[cfe-commits] r166444 - in /cfe/trunk: include/clang/Driver/ lib/Driver/ lib/Frontend/ utils/TableGen/
Daniel Dunbar
daniel at zuster.org
Fri Mar 15 12:16:11 PDT 2013
Hi Michael,
I just happened to notice one thing about this patch that is suboptimal.
This code:
--
// Build prefixes.
for (unsigned i = FirstSearchableIndex + 1, e = getNumOptions() + 1;
i != e; ++i) {
if (const char *const *P = getInfo(i).Prefixes) {
for (; *P != 0; ++P) {
PrefixesUnion.insert(*P);
}
}
}
--
does a lot of runtime computation (relatively) for very little value.
Could you fix these two structures (PrefixesUnion and PrefixChars) to be
computed by the tblgen pass?
- Daniel
On Mon, Oct 22, 2012 at 3:13 PM, Michael J. Spencer
<bigcheesegs at gmail.com>wrote:
> Author: mspencer
> Date: Mon Oct 22 17:13:48 2012
> New Revision: 166444
>
> URL: http://llvm.org/viewvc/llvm-project?rev=166444&view=rev
> Log:
> [Options] Add prefixes to options.
>
> Each option has a set of prefixes. When matching an argument such as
> -funroll-loops. First the leading - is removed as it is a prefix. Then
> a lower_bound search for "funroll-loops" is done against the option table
> by
> option name. From there each option prefix + option name combination is
> tested
> against the argument.
>
> This allows us to support Microsoft style options where both / and - are
> valid
> prefixes. It also simplifies the cases we already have where options come
> in
> both - and -- forms. Almost every option for gnu-ld happens to have this
> form.
>
> Modified:
> cfe/trunk/include/clang/Driver/Arg.h
> cfe/trunk/include/clang/Driver/CC1AsOptions.h
> cfe/trunk/include/clang/Driver/CC1AsOptions.td
> cfe/trunk/include/clang/Driver/CC1Options.td
> cfe/trunk/include/clang/Driver/OptParser.td
> cfe/trunk/include/clang/Driver/OptTable.h
> cfe/trunk/include/clang/Driver/Option.h
> cfe/trunk/include/clang/Driver/Options.h
> cfe/trunk/include/clang/Driver/Options.td
> cfe/trunk/lib/Driver/Arg.cpp
> cfe/trunk/lib/Driver/ArgList.cpp
> cfe/trunk/lib/Driver/CC1AsOptions.cpp
> cfe/trunk/lib/Driver/Driver.cpp
> cfe/trunk/lib/Driver/DriverOptions.cpp
> cfe/trunk/lib/Driver/OptTable.cpp
> cfe/trunk/lib/Driver/Option.cpp
> cfe/trunk/lib/Driver/Tools.cpp
> cfe/trunk/lib/Frontend/CompilerInvocation.cpp
> cfe/trunk/utils/TableGen/OptParserEmitter.cpp
>
> Modified: cfe/trunk/include/clang/Driver/Arg.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Arg.h?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/Arg.h (original)
> +++ cfe/trunk/include/clang/Driver/Arg.h Mon Oct 22 17:13:48 2012
> @@ -45,6 +45,9 @@
> /// argument translation), if any.
> const Arg *BaseArg;
>
> + /// \brief How this instance of the option was spelled.
> + StringRef Spelling;
> +
> /// \brief The index at which this argument appears in the containing
> /// ArgList.
> unsigned Index;
> @@ -61,14 +64,16 @@
> SmallVector<const char *, 2> Values;
>
> public:
> - Arg(const Option Opt, unsigned Index, const Arg *BaseArg = 0);
> - Arg(const Option Opt, unsigned Index,
> + Arg(const Option Opt, StringRef Spelling, unsigned Index,
> + const Arg *BaseArg = 0);
> + Arg(const Option Opt, StringRef Spelling, unsigned Index,
> const char *Value0, const Arg *BaseArg = 0);
> - Arg(const Option Opt, unsigned Index,
> + Arg(const Option Opt, StringRef Spelling, unsigned Index,
> const char *Value0, const char *Value1, const Arg *BaseArg = 0);
> ~Arg();
>
> const Option getOption() const { return Opt; }
> + StringRef getSpelling() const { return Spelling; }
> unsigned getIndex() const { return Index; }
>
> /// \brief Return the base argument which generated this arg.
>
> Modified: cfe/trunk/include/clang/Driver/CC1AsOptions.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CC1AsOptions.h?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/CC1AsOptions.h (original)
> +++ cfe/trunk/include/clang/Driver/CC1AsOptions.h Mon Oct 22 17:13:48 2012
> @@ -17,11 +17,13 @@
> namespace cc1asoptions {
> enum ID {
> OPT_INVALID = 0, // This is not an option ID.
> -#define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> +#define PREFIX(NAME, VALUE)
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> HELPTEXT, METAVAR) OPT_##ID,
> #include "clang/Driver/CC1AsOptions.inc"
> LastOption
> #undef OPTION
> +#undef PREFIX
> };
> }
>
>
> Modified: cfe/trunk/include/clang/Driver/CC1AsOptions.td
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CC1AsOptions.td?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/CC1AsOptions.td (original)
> +++ cfe/trunk/include/clang/Driver/CC1AsOptions.td Mon Oct 22 17:13:48 2012
> @@ -18,22 +18,22 @@
> // Target Options
>
> //===----------------------------------------------------------------------===//
>
> -def triple : Separate<"-triple">,
> +def triple : Separate<["-"], "triple">,
> HelpText<"Specify target triple (e.g. x86_64-pc-linux-gnu)">;
> -def target_cpu : Separate<"-target-cpu">,
> +def target_cpu : Separate<["-"], "target-cpu">,
> HelpText<"Target a specific cpu type">;
> -def target_feature : Separate<"-target-feature">,
> +def target_feature : Separate<["-"], "target-feature">,
> HelpText<"Target specific attributes">;
>
>
> //===----------------------------------------------------------------------===//
> // Language Options
>
> //===----------------------------------------------------------------------===//
>
> -def I : JoinedOrSeparate<"-I">, MetaVarName<"<directory>">,
> +def I : JoinedOrSeparate<["-"], "I">, MetaVarName<"<directory>">,
> HelpText<"Add directory to include search path">;
> -def n : Flag<"-n">,
> +def n : Flag<["-"], "n">,
> HelpText<"Don't automatically start assembly file with a text section">;
> -def L : Flag<"-L">,
> +def L : Flag<["-"], "L">,
> HelpText<"Save temporary labels in the symbol table. "
> "Note this may change .s semantics, it should almost never be
> used "
> "on compiler generated code!">;
> @@ -42,50 +42,49 @@
> // Frontend Options
>
> //===----------------------------------------------------------------------===//
>
> -def o : Separate<"-o">, MetaVarName<"<path>">, HelpText<"Specify output
> file">;
> +def o : Separate<["-"], "o">, MetaVarName<"<path>">,
> + HelpText<"Specify output file">;
>
> -def filetype : Separate<"-filetype">,
> +def filetype : Separate<["-"], "filetype">,
> HelpText<"Specify the output file type ('asm', 'null', or 'obj')">;
>
> -def help : Flag<"-help">,
> +def help : Flag<["-", "--"], "-help">,
> HelpText<"Print this help text">;
> -def _help : Flag<"--help">, Alias<help>;
>
> -def version : Flag<"-version">,
> +def version : Flag<["-", "--"], "version">,
> HelpText<"Print the assembler version">;
> -def _version : Flag<"--version">, Alias<version>;
> -def v : Flag<"-v">, Alias<version>;
> +def v : Flag<["-"], "v">, Alias<version>;
>
> // Generic forwarding to LLVM options. This should only be used for
> debugging
> // and experimental features.
> -def mllvm : Separate<"-mllvm">,
> +def mllvm : Separate<["-"], "mllvm">,
> HelpText<"Additional arguments to forward to LLVM's option processing">;
>
>
> //===----------------------------------------------------------------------===//
> // Transliterate Options
>
> //===----------------------------------------------------------------------===//
>
> -def output_asm_variant : Separate<"-output-asm-variant">,
> +def output_asm_variant : Separate<["-"], "output-asm-variant">,
> HelpText<"Select the asm variant index to use for output">;
> -def show_encoding : Flag<"-show-encoding">,
> +def show_encoding : Flag<["-"], "show-encoding">,
> HelpText<"Show instruction encoding information in transliterate
> mode">;
> -def show_inst : Flag<"-show-inst">,
> +def show_inst : Flag<["-"], "show-inst">,
> HelpText<"Show internal instruction representation in transliterate
> mode">;
>
>
> //===----------------------------------------------------------------------===//
> // Assemble Options
>
> //===----------------------------------------------------------------------===//
>
> -def relax_all : Flag<"-relax-all">,
> +def relax_all : Flag<["-"], "relax-all">,
> HelpText<"Relax all fixups (for performance testing)">;
>
> -def no_exec_stack : Flag<"--noexecstack">,
> +def no_exec_stack : Flag<["-"], "-noexecstack">,
> HelpText<"Mark the file as not needing an executable stack">;
>
> -def fatal_warnings : Flag<"--fatal-warnings">,
> +def fatal_warnings : Flag<["--"], "fatal-warnings">,
> HelpText<"Consider warnings as errors">;
>
> -def g : Flag<"-g">, HelpText<"Generate source level debug information">;
> +def g : Flag<["-"], "g">, HelpText<"Generate source level debug
> information">;
>
> -def dwarf_debug_flags : Separate<"-dwarf-debug-flags">,
> +def dwarf_debug_flags : Separate<["-"], "dwarf-debug-flags">,
> HelpText<"The string to embed in the Dwarf debug flags record.">;
>
> Modified: cfe/trunk/include/clang/Driver/CC1Options.td
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CC1Options.td?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/CC1Options.td (original)
> +++ cfe/trunk/include/clang/Driver/CC1Options.td Mon Oct 22 17:13:48 2012
> @@ -17,232 +17,234 @@
> // Target Options
>
> //===----------------------------------------------------------------------===//
>
> -def cxx_abi : Separate<"-cxx-abi">,
> +def cxx_abi : Separate<["-"], "cxx-abi">,
> HelpText<"Target a particular C++ ABI type">;
> -def target_abi : Separate<"-target-abi">,
> +def target_abi : Separate<["-"], "target-abi">,
> HelpText<"Target a particular ABI type">;
> -def target_cpu : Separate<"-target-cpu">,
> +def target_cpu : Separate<["-"], "target-cpu">,
> HelpText<"Target a specific cpu type">;
> -def target_feature : Separate<"-target-feature">,
> +def target_feature : Separate<["-"], "target-feature">,
> HelpText<"Target specific attributes">;
> -def target_linker_version : Separate<"-target-linker-version">,
> +def target_linker_version : Separate<["-"], "target-linker-version">,
> HelpText<"Target linker version">;
> -def triple : Separate<"-triple">,
> +def triple : Separate<["-"], "triple">,
> HelpText<"Specify target triple (e.g. i686-apple-darwin9)">;
> -def triple_EQ : Joined<"-triple=">, Alias<triple>;
> +def triple_EQ : Joined<["-"], "triple=">, Alias<triple>;
>
>
> //===----------------------------------------------------------------------===//
> // Analyzer Options
>
> //===----------------------------------------------------------------------===//
>
> -def analysis_UnoptimizedCFG : Flag<"-unoptimized-cfg">,
> +def analysis_UnoptimizedCFG : Flag<["-"], "unoptimized-cfg">,
> HelpText<"Generate unoptimized CFGs for all analyses">;
> +def analysis_CFGAddImplicitDtors : Flag<["-"], "cfg-add-implicit-dtors">,
> + HelpText<"Add C++ implicit destructors to CFGs for all analyses">;
>
> -def analyzer_store : Separate<"-analyzer-store">,
> +def analyzer_store : Separate<["-"], "analyzer-store">,
> HelpText<"Source Code Analysis - Abstract Memory Store Models">;
> -def analyzer_store_EQ : Joined<"-analyzer-store=">, Alias<analyzer_store>;
> +def analyzer_store_EQ : Joined<["-"], "analyzer-store=">,
> Alias<analyzer_store>;
>
> -def analyzer_constraints : Separate<"-analyzer-constraints">,
> +def analyzer_constraints : Separate<["-"], "analyzer-constraints">,
> HelpText<"Source Code Analysis - Symbolic Constraint Engines">;
> -def analyzer_constraints_EQ : Joined<"-analyzer-constraints=">,
> +def analyzer_constraints_EQ : Joined<["-"], "analyzer-constraints=">,
> Alias<analyzer_constraints>;
>
> -def analyzer_output : Separate<"-analyzer-output">,
> +def analyzer_output : Separate<["-"], "analyzer-output">,
> HelpText<"Source Code Analysis - Output Options">;
> -def analyzer_output_EQ : Joined<"-analyzer-output=">,
> +def analyzer_output_EQ : Joined<["-"], "analyzer-output=">,
> Alias<analyzer_output>;
>
> -def analyzer_purge : Separate<"-analyzer-purge">,
> +def analyzer_purge : Separate<["-"], "analyzer-purge">,
> HelpText<"Source Code Analysis - Dead Symbol Removal Frequency">;
> -def analyzer_purge_EQ : Joined<"-analyzer-purge=">, Alias<analyzer_purge>;
> +def analyzer_purge_EQ : Joined<["-"], "analyzer-purge=">,
> Alias<analyzer_purge>;
>
> -def analyzer_opt_analyze_headers : Flag<"-analyzer-opt-analyze-headers">,
> +def analyzer_opt_analyze_headers : Flag<["-"],
> "analyzer-opt-analyze-headers">,
> HelpText<"Force the static analyzer to analyze functions defined in
> header files">;
> -def analyzer_opt_analyze_nested_blocks :
> Flag<"-analyzer-opt-analyze-nested-blocks">,
> +def analyzer_opt_analyze_nested_blocks : Flag<["-"],
> "analyzer-opt-analyze-nested-blocks">,
> HelpText<"Analyze the definitions of blocks in addition to functions">;
> -def analyzer_display_progress : Flag<"-analyzer-display-progress">,
> +def analyzer_display_progress : Flag<["-"], "analyzer-display-progress">,
> HelpText<"Emit verbose output about the analyzer's progress">;
> -def analyze_function : Separate<"-analyze-function">,
> +def analyze_function : Separate<["-"], "analyze-function">,
> HelpText<"Run analysis on specific function">;
> -def analyze_function_EQ : Joined<"-analyze-function=">,
> Alias<analyze_function>;
> -def analyzer_eagerly_assume : Flag<"-analyzer-eagerly-assume">,
> +def analyze_function_EQ : Joined<["-"], "analyze-function=">,
> Alias<analyze_function>;
> +def analyzer_eagerly_assume : Flag<["-"], "analyzer-eagerly-assume">,
> HelpText<"Eagerly assume the truth/falseness of some symbolic
> constraints">;
> -def analyzer_no_eagerly_trim_egraph :
> Flag<"-analyzer-no-eagerly-trim-egraph">,
> +def analyzer_no_eagerly_trim_egraph : Flag<["-"],
> "analyzer-no-eagerly-trim-egraph">,
> HelpText<"Don't eagerly remove uninteresting ExplodedNodes from the
> ExplodedGraph">;
> -def trim_egraph : Flag<"-trim-egraph">,
> +def trim_egraph : Flag<["-"], "trim-egraph">,
> HelpText<"Only show error-related paths in the analysis graph">;
> -def analyzer_viz_egraph_graphviz : Flag<"-analyzer-viz-egraph-graphviz">,
> +def analyzer_viz_egraph_graphviz : Flag<["-"],
> "analyzer-viz-egraph-graphviz">,
> HelpText<"Display exploded graph using GraphViz">;
> -def analyzer_viz_egraph_ubigraph : Flag<"-analyzer-viz-egraph-ubigraph">,
> +def analyzer_viz_egraph_ubigraph : Flag<["-"],
> "analyzer-viz-egraph-ubigraph">,
> HelpText<"Display exploded graph using Ubigraph">;
>
> -def analyzer_inline_max_stack_depth :
> Separate<"-analyzer-inline-max-stack-depth">,
> +def analyzer_inline_max_stack_depth : Separate<["-"],
> "analyzer-inline-max-stack-depth">,
> HelpText<"Bound on stack depth while inlining (4 by default)">;
> -def analyzer_inline_max_stack_depth_EQ :
> Joined<"-analyzer-inline-max-stack-depth=">,
> +def analyzer_inline_max_stack_depth_EQ : Joined<["-"],
> "analyzer-inline-max-stack-depth=">,
> Alias<analyzer_inline_max_stack_depth>;
>
> -def analyzer_inline_max_function_size :
> Separate<"-analyzer-inline-max-function-size">,
> +def analyzer_inline_max_function_size : Separate<["-"],
> "analyzer-inline-max-function-size">,
> HelpText<"Bound on the number of basic blocks in an inlined function
> (200 by default)">;
> -def analyzer_inline_max_function_size_EQ :
> Joined<"-analyzer-inline-max-function-size=">,
> +def analyzer_inline_max_function_size_EQ : Joined<["-"],
> "analyzer-inline-max-function-size=">,
> Alias<analyzer_inline_max_function_size>;
>
> -def analyzer_ipa : Separate<"-analyzer-ipa">,
> +def analyzer_ipa : Separate<["-"], "analyzer-ipa">,
> HelpText<"Specify the inter-procedural analysis mode">;
> -def analyzer_ipa_EQ : Joined<"-analyzer-ipa=">, Alias<analyzer_ipa>;
> +def analyzer_ipa_EQ : Joined<["-"], "analyzer-ipa=">, Alias<analyzer_ipa>;
>
> -def analyzer_inlining_mode : Separate<"-analyzer-inlining-mode">,
> +def analyzer_inlining_mode : Separate<["-"], "analyzer-inlining-mode">,
> HelpText<"Specify the function selection heuristic used during
> inlining">;
> -def analyzer_inlining_mode_EQ : Joined<"-analyzer-inlining-mode=">,
> Alias<analyzer_inlining_mode>;
> +def analyzer_inlining_mode_EQ : Joined<["-"], "analyzer-inlining-mode=">,
> Alias<analyzer_inlining_mode>;
>
> -def analyzer_disable_retry_exhausted :
> Flag<"-analyzer-disable-retry-exhausted">,
> +def analyzer_disable_retry_exhausted : Flag<["-"],
> "analyzer-disable-retry-exhausted">,
> HelpText<"Do not re-analyze paths leading to exhausted nodes with a
> different strategy (may decrease code coverage)">;
>
> -def analyzer_max_nodes : Separate<"-analyzer-max-nodes">,
> +def analyzer_max_nodes : Separate<["-"], "analyzer-max-nodes">,
> HelpText<"The maximum number of nodes the analyzer can generate (150000
> default, 0 = no limit)">;
> -def analyzer_max_loop : Separate<"-analyzer-max-loop">,
> +def analyzer_max_loop : Separate<["-"], "analyzer-max-loop">,
> HelpText<"The maximum number of times the analyzer will go through a
> loop">;
> -def analyzer_stats : Flag<"-analyzer-stats">,
> +def analyzer_stats : Flag<["-"], "analyzer-stats">,
> HelpText<"Print internal analyzer statistics.">;
>
> -def analyzer_checker : Separate<"-analyzer-checker">,
> +def analyzer_checker : Separate<["-"], "analyzer-checker">,
> HelpText<"Choose analyzer checkers to enable">;
> -def analyzer_checker_EQ : Joined<"-analyzer-checker=">,
> +def analyzer_checker_EQ : Joined<["-"], "analyzer-checker=">,
> Alias<analyzer_checker>;
>
> -def analyzer_disable_checker : Separate<"-analyzer-disable-checker">,
> +def analyzer_disable_checker : Separate<["-"],
> "analyzer-disable-checker">,
> HelpText<"Choose analyzer checkers to disable">;
> -def analyzer_disable_checker_EQ : Joined<"-analyzer-disable-checker=">,
> +def analyzer_disable_checker_EQ : Joined<["-"],
> "analyzer-disable-checker=">,
> Alias<analyzer_disable_checker>;
>
> -def analyzer_checker_help : Flag<"-analyzer-checker-help">,
> +def analyzer_checker_help : Flag<["-"], "analyzer-checker-help">,
> HelpText<"Display the list of analyzer checkers that are available">;
>
> -def analyzer_config : Separate<"-analyzer-config">,
> +def analyzer_config : Separate<["-"], "analyzer-config">,
> HelpText<"Choose analyzer options to enable">;
>
>
> //===----------------------------------------------------------------------===//
> // Migrator Options
>
> //===----------------------------------------------------------------------===//
> -def migrator_no_nsalloc_error : Flag<"-no-ns-alloc-error">,
> +def migrator_no_nsalloc_error : Flag<["-"], "no-ns-alloc-error">,
> HelpText<"Do not error on use of
> NSAllocateCollectable/NSReallocateCollectable">;
>
> -def migrator_no_finalize_removal : Flag<"-no-finalize-removal">,
> +def migrator_no_finalize_removal : Flag<["-"], "no-finalize-removal">,
> HelpText<"Do not remove finalize method in gc mode">;
>
>
> //===----------------------------------------------------------------------===//
> // CodeGen Options
>
> //===----------------------------------------------------------------------===//
>
> -def disable_llvm_optzns : Flag<"-disable-llvm-optzns">,
> +def disable_llvm_optzns : Flag<["-"], "disable-llvm-optzns">,
> HelpText<"Don't run LLVM optimization passes">;
> -def disable_llvm_verifier : Flag<"-disable-llvm-verifier">,
> +def disable_llvm_verifier : Flag<["-"], "disable-llvm-verifier">,
> HelpText<"Don't run the LLVM IR verifier pass">;
> -def disable_red_zone : Flag<"-disable-red-zone">,
> +def disable_red_zone : Flag<["-"], "disable-red-zone">,
> HelpText<"Do not emit code that uses the red zone.">;
> -def fdebug_compilation_dir : Separate<"-fdebug-compilation-dir">,
> +def fdebug_compilation_dir : Separate<["-"], "fdebug-compilation-dir">,
> HelpText<"The compilation directory to embed in the debug info.">;
> -def dwarf_debug_flags : Separate<"-dwarf-debug-flags">,
> +def dwarf_debug_flags : Separate<["-"], "dwarf-debug-flags">,
> HelpText<"The string to embed in the Dwarf debug flags record.">;
> -def dwarf_column_info : Flag<"-dwarf-column-info">,
> +def dwarf_column_info : Flag<["-"], "dwarf-column-info">,
> HelpText<"Turn on column location information.">;
> -def fforbid_guard_variables : Flag<"-fforbid-guard-variables">,
> +def fforbid_guard_variables : Flag<["-"], "fforbid-guard-variables">,
> HelpText<"Emit an error if a C++ static local initializer would need a
> guard variable">;
> -def no_implicit_float : Flag<"-no-implicit-float">,
> +def no_implicit_float : Flag<["-"], "no-implicit-float">,
> HelpText<"Don't generate implicit floating point instructions">;
> -def fdump_vtable_layouts : Flag<"-fdump-vtable-layouts">,
> +def fdump_vtable_layouts : Flag<["-"], "fdump-vtable-layouts">,
> HelpText<"Dump the layouts of all vtables that will be emitted in a
> translation unit">;
> -def femit_coverage_notes : Flag<"-femit-coverage-notes">,
> +def femit_coverage_notes : Flag<["-"], "femit-coverage-notes">,
> HelpText<"Emit a gcov coverage notes file when compiling.">;
> -def femit_coverage_data: Flag<"-femit-coverage-data">,
> +def femit_coverage_data: Flag<["-"], "femit-coverage-data">,
> HelpText<"Instrument the program to emit gcov coverage data when run.">;
> -def coverage_file : Separate<"-coverage-file">,
> +def coverage_file : Separate<["-"], "coverage-file">,
> HelpText<"Emit coverage data to this filename. The extension will be
> replaced.">;
> -def coverage_file_EQ : Joined<"-coverage-file=">, Alias<coverage_file>;
> -def fuse_register_sized_bitfield_access:
> Flag<"-fuse-register-sized-bitfield-access">,
> +def coverage_file_EQ : Joined<["-"], "coverage-file=">,
> Alias<coverage_file>;
> +def fuse_register_sized_bitfield_access: Flag<["-"],
> "fuse-register-sized-bitfield-access">,
> HelpText<"Use register sized accesses to bit-fields, when possible.">;
> -def relaxed_aliasing : Flag<"-relaxed-aliasing">,
> +def relaxed_aliasing : Flag<["-"], "relaxed-aliasing">,
> HelpText<"Turn off Type Based Alias Analysis">;
> -def masm_verbose : Flag<"-masm-verbose">,
> +def masm_verbose : Flag<["-"], "masm-verbose">,
> HelpText<"Generate verbose assembly output">;
> -def mcode_model : Separate<"-mcode-model">,
> +def mcode_model : Separate<["-"], "mcode-model">,
> HelpText<"The code model to use">;
> -def mdebug_pass : Separate<"-mdebug-pass">,
> +def mdebug_pass : Separate<["-"], "mdebug-pass">,
> HelpText<"Enable additional debug output">;
> -def mdisable_fp_elim : Flag<"-mdisable-fp-elim">,
> +def mdisable_fp_elim : Flag<["-"], "mdisable-fp-elim">,
> HelpText<"Disable frame pointer elimination optimization">;
> -def mdisable_tail_calls : Flag<"-mdisable-tail-calls">,
> +def mdisable_tail_calls : Flag<["-"], "mdisable-tail-calls">,
> HelpText<"Disable tail call optimization, keeping the call stack
> accurate">;
> -def menable_no_infinities : Flag<"-menable-no-infs">,
> +def menable_no_infinities : Flag<["-"], "menable-no-infs">,
> HelpText<"Allow optimization to assume there are no infinities.">;
> -def menable_no_nans : Flag<"-menable-no-nans">,
> +def menable_no_nans : Flag<["-"], "menable-no-nans">,
> HelpText<"Allow optimization to assume there are no NaNs.">;
> -def menable_unsafe_fp_math : Flag<"-menable-unsafe-fp-math">,
> +def menable_unsafe_fp_math : Flag<["-"], "menable-unsafe-fp-math">,
> HelpText<"Allow unsafe floating-point math optimizations which may
> decrease "
> "precision">;
> -def mfloat_abi : Separate<"-mfloat-abi">,
> +def mfloat_abi : Separate<["-"], "mfloat-abi">,
> HelpText<"The float ABI to use">;
> -def mlimit_float_precision : Separate<"-mlimit-float-precision">,
> +def mlimit_float_precision : Separate<["-"], "mlimit-float-precision">,
> HelpText<"Limit float precision to the given value">;
> -def mno_exec_stack : Flag<"-mnoexecstack">,
> +def mno_exec_stack : Flag<["-"], "mnoexecstack">,
> HelpText<"Mark the file as not needing an executable stack">;
> -def mno_zero_initialized_in_bss : Flag<"-mno-zero-initialized-in-bss">,
> +def mno_zero_initialized_in_bss : Flag<["-"],
> "mno-zero-initialized-in-bss">,
> HelpText<"Do not put zero initialized data in the BSS">;
> -def backend_option : Separate<"-backend-option">,
> +def backend_option : Separate<["-"], "backend-option">,
> HelpText<"Additional arguments to forward to LLVM backend (during code
> gen)">;
> -def mregparm : Separate<"-mregparm">,
> +def mregparm : Separate<["-"], "mregparm">,
> HelpText<"Limit the number of registers available for integer
> arguments">;
> -def msave_temp_labels : Flag<"-msave-temp-labels">,
> +def msave_temp_labels : Flag<["-"], "msave-temp-labels">,
> HelpText<"(integrated-as) Save temporary labels">;
> -def mrelocation_model : Separate<"-mrelocation-model">,
> +def mrelocation_model : Separate<["-"], "mrelocation-model">,
> HelpText<"The relocation model to use">;
> -def munwind_tables : Flag<"-munwind-tables">,
> +def munwind_tables : Flag<["-"], "munwind-tables">,
> HelpText<"Generate unwinding tables for all functions">;
> -def fuse_init_array : Flag<"-fuse-init-array">,
> +def fuse_init_array : Flag<["-"], "fuse-init-array">,
> HelpText<"Use .init_array instead of .ctors">;
> -def mconstructor_aliases : Flag<"-mconstructor-aliases">,
> +def mconstructor_aliases : Flag<["-"], "mconstructor-aliases">,
> HelpText<"Emit complete constructors and destructors as aliases when
> possible">;
> -def mlink_bitcode_file : Separate<"-mlink-bitcode-file">,
> +def mlink_bitcode_file : Separate<["-"], "mlink-bitcode-file">,
> HelpText<"Link the given bitcode file before performing
> optimizations.">;
>
>
> //===----------------------------------------------------------------------===//
> // Dependency Output Options
>
> //===----------------------------------------------------------------------===//
>
> -def sys_header_deps : Flag<"-sys-header-deps">,
> +def sys_header_deps : Flag<["-"], "sys-header-deps">,
> HelpText<"Include system headers in dependency output">;
> -def header_include_file : Separate<"-header-include-file">,
> +def header_include_file : Separate<["-"], "header-include-file">,
> HelpText<"Filename (or -) to write header include output to">;
>
>
> //===----------------------------------------------------------------------===//
> // Diagnostic Options
>
> //===----------------------------------------------------------------------===//
>
> -def dump_build_information : Separate<"-dump-build-information">,
> +def dump_build_information : Separate<["-"], "dump-build-information">,
> MetaVarName<"<filename>">,
> HelpText<"output a dump of some build information to a file">;
> -def diagnostic_log_file : Separate<"-diagnostic-log-file">,
> +def diagnostic_log_file : Separate<["-"], "diagnostic-log-file">,
> HelpText<"Filename (or -) to log diagnostics to">;
> -def diagnostic_serialized_file : Separate<"-serialize-diagnostic-file">,
> +def diagnostic_serialized_file : Separate<["-"],
> "serialize-diagnostic-file">,
> MetaVarName<"<filename>">,
> HelpText<"File for serializing diagnostics in a binary format">;
>
> -def fdiagnostics_format : Separate<"-fdiagnostics-format">,
> +def fdiagnostics_format : Separate<["-"], "fdiagnostics-format">,
> HelpText<"Change diagnostic formatting to match IDE and command line
> tools">;
> -def fdiagnostics_show_category : Separate<"-fdiagnostics-show-category">,
> +def fdiagnostics_show_category : Separate<["-"],
> "fdiagnostics-show-category">,
> HelpText<"Print diagnostic category">;
> -def ftabstop : Separate<"-ftabstop">, MetaVarName<"<N>">,
> +def ftabstop : Separate<["-"], "ftabstop">, MetaVarName<"<N>">,
> HelpText<"Set the tab stop distance.">;
> -def ferror_limit : Separate<"-ferror-limit">, MetaVarName<"<N>">,
> +def ferror_limit : Separate<["-"], "ferror-limit">, MetaVarName<"<N>">,
> HelpText<"Set the maximum number of errors to emit before stopping (0 =
> no limit).">;
> -def fmacro_backtrace_limit : Separate<"-fmacro-backtrace-limit">,
> MetaVarName<"<N>">,
> +def fmacro_backtrace_limit : Separate<["-"], "fmacro-backtrace-limit">,
> MetaVarName<"<N>">,
> HelpText<"Set the maximum number of entries to print in a macro
> expansion backtrace (0 = no limit).">;
> -def ftemplate_backtrace_limit : Separate<"-ftemplate-backtrace-limit">,
> MetaVarName<"<N>">,
> +def ftemplate_backtrace_limit : Separate<["-"],
> "ftemplate-backtrace-limit">, MetaVarName<"<N>">,
> HelpText<"Set the maximum number of entries to print in a template
> instantiation backtrace (0 = no limit).">;
> -def fconstexpr_backtrace_limit : Separate<"-fconstexpr-backtrace-limit">,
> MetaVarName<"<N>">,
> +def fconstexpr_backtrace_limit : Separate<["-"],
> "fconstexpr-backtrace-limit">, MetaVarName<"<N>">,
> HelpText<"Set the maximum number of entries to print in a constexpr
> evaluation backtrace (0 = no limit).">;
> -def fmessage_length : Separate<"-fmessage-length">, MetaVarName<"<N>">,
> +def fmessage_length : Separate<["-"], "fmessage-length">,
> MetaVarName<"<N>">,
> HelpText<"Format message diagnostics so that they fit within N columns
> or fewer, when possible.">;
> -def Wno_rewrite_macros : Flag<"-Wno-rewrite-macros">,
> +def Wno_rewrite_macros : Flag<["-"], "Wno-rewrite-macros">,
> HelpText<"Silence ObjC rewriting warnings">;
>
>
> //===----------------------------------------------------------------------===//
> @@ -251,43 +253,43 @@
>
> // This isn't normally used, it is just here so we can parse a
> // CompilerInvocation out of a driver-derived argument vector.
> -def cc1 : Flag<"-cc1">;
> +def cc1 : Flag<["-"], "cc1">;
>
> -def ast_merge : Separate<"-ast-merge">,
> +def ast_merge : Separate<["-"], "ast-merge">,
> MetaVarName<"<ast file>">,
> HelpText<"Merge the given AST file into the translation unit being
> compiled.">;
> -def code_completion_at : Separate<"-code-completion-at">,
> +def code_completion_at : Separate<["-"], "code-completion-at">,
> MetaVarName<"<file>:<line>:<column>">,
> HelpText<"Dump code-completion information at a location">;
> -def remap_file : Separate<"-remap-file">,
> +def remap_file : Separate<["-"], "remap-file">,
> MetaVarName<"<from>;<to>">,
> HelpText<"Replace the contents of the <from> file with the contents of
> the <to> file">;
> -def code_completion_at_EQ : Joined<"-code-completion-at=">,
> +def code_completion_at_EQ : Joined<["-"], "code-completion-at=">,
> Alias<code_completion_at>;
> -def code_completion_macros : Flag<"-code-completion-macros">,
> +def code_completion_macros : Flag<["-"], "code-completion-macros">,
> HelpText<"Include macros in code-completion results">;
> -def code_completion_patterns : Flag<"-code-completion-patterns">,
> +def code_completion_patterns : Flag<["-"], "code-completion-patterns">,
> HelpText<"Include code patterns in code-completion results">;
> -def no_code_completion_globals : Flag<"-no-code-completion-globals">,
> +def no_code_completion_globals : Flag<["-"],
> "no-code-completion-globals">,
> HelpText<"Do not include global declarations in code-completion
> results.">;
> -def code_completion_brief_comments :
> Flag<"-code-completion-brief-comments">,
> +def code_completion_brief_comments : Flag<["-"],
> "code-completion-brief-comments">,
> HelpText<"Include brief documentation comments in code-completion
> results.">;
> -def disable_free : Flag<"-disable-free">,
> +def disable_free : Flag<["-"], "disable-free">,
> HelpText<"Disable freeing of memory on exit">;
> -def load : Separate<"-load">, MetaVarName<"<dsopath>">,
> +def load : Separate<["-"], "load">, MetaVarName<"<dsopath>">,
> HelpText<"Load the named plugin (dynamic shared object)">;
> -def plugin : Separate<"-plugin">, MetaVarName<"<name>">,
> +def plugin : Separate<["-"], "plugin">, MetaVarName<"<name>">,
> HelpText<"Use the named plugin action instead of the default action
> (use \"help\" to list available options)">;
> -def plugin_arg : JoinedAndSeparate<"-plugin-arg-">,
> +def plugin_arg : JoinedAndSeparate<["-"], "plugin-arg-">,
> MetaVarName<"<name> <arg>">,
> HelpText<"Pass <arg> to plugin <name>">;
> -def add_plugin : Separate<"-add-plugin">, MetaVarName<"<name>">,
> +def add_plugin : Separate<["-"], "add-plugin">, MetaVarName<"<name>">,
> HelpText<"Use the named plugin action in addition to the default
> action">;
> -def resource_dir : Separate<"-resource-dir">,
> +def resource_dir : Separate<["-"], "resource-dir">,
> HelpText<"The directory which holds the compiler resource files">;
> -def version : Flag<"-version">,
> +def version : Flag<["-"], "version">,
> HelpText<"Print the compiler version">;
> -def ast_dump_filter : Separate<"-ast-dump-filter">,
> +def ast_dump_filter : Separate<["-"], "ast-dump-filter">,
> MetaVarName<"<dump_filter>">,
> HelpText<"Use with -ast-dump or -ast-print to dump/print only AST
> declaration"
> " nodes having a certain substring in a qualified name. Use"
> @@ -295,195 +297,195 @@
>
> let Group = Action_Group in {
>
> -def Eonly : Flag<"-Eonly">,
> +def Eonly : Flag<["-"], "Eonly">,
> HelpText<"Just run preprocessor, no output (for timings)">;
> -def dump_raw_tokens : Flag<"-dump-raw-tokens">,
> +def dump_raw_tokens : Flag<["-"], "dump-raw-tokens">,
> HelpText<"Lex file in raw mode and dump raw tokens">;
> -def analyze : Flag<"-analyze">,
> +def analyze : Flag<["-"], "analyze">,
> HelpText<"Run static analysis engine">;
> -def dump_tokens : Flag<"-dump-tokens">,
> +def dump_tokens : Flag<["-"], "dump-tokens">,
> HelpText<"Run preprocessor, dump internal rep of tokens">;
> -def init_only : Flag<"-init-only">,
> +def init_only : Flag<["-"], "init-only">,
> HelpText<"Only execute frontend initialization">;
> -def fixit : Flag<"-fixit">,
> +def fixit : Flag<["-"], "fixit">,
> HelpText<"Apply fix-it advice to the input source">;
> -def fixit_EQ : Joined<"-fixit=">,
> +def fixit_EQ : Joined<["-"], "fixit=">,
> HelpText<"Apply fix-it advice creating a file with the given suffix">;
> -def print_preamble : Flag<"-print-preamble">,
> +def print_preamble : Flag<["-"], "print-preamble">,
> HelpText<"Print the \"preamble\" of a file, which is a candidate for
> implicit"
> " precompiled headers.">;
> -def emit_html : Flag<"-emit-html">,
> +def emit_html : Flag<["-"], "emit-html">,
> HelpText<"Output input source as HTML">;
> -def ast_print : Flag<"-ast-print">,
> +def ast_print : Flag<["-"], "ast-print">,
> HelpText<"Build ASTs and then pretty-print them">;
> -def ast_list : Flag<"-ast-list">,
> +def ast_list : Flag<["-"], "ast-list">,
> HelpText<"Build ASTs and print the list of declaration node qualified
> names">;
> -def ast_dump : Flag<"-ast-dump">,
> +def ast_dump : Flag<["-"], "ast-dump">,
> HelpText<"Build ASTs and then debug dump them">;
> -def ast_dump_xml : Flag<"-ast-dump-xml">,
> +def ast_dump_xml : Flag<["-"], "ast-dump-xml">,
> HelpText<"Build ASTs and then debug dump them in a verbose XML format">;
> -def ast_view : Flag<"-ast-view">,
> +def ast_view : Flag<["-"], "ast-view">,
> HelpText<"Build ASTs and view them with GraphViz">;
> -def print_decl_contexts : Flag<"-print-decl-contexts">,
> +def print_decl_contexts : Flag<["-"], "print-decl-contexts">,
> HelpText<"Print DeclContexts and their Decls">;
> -def emit_module : Flag<"-emit-module">,
> +def emit_module : Flag<["-"], "emit-module">,
> HelpText<"Generate pre-compiled module file from a module map">;
> -def emit_pth : Flag<"-emit-pth">,
> +def emit_pth : Flag<["-"], "emit-pth">,
> HelpText<"Generate pre-tokenized header file">;
> -def emit_pch : Flag<"-emit-pch">,
> +def emit_pch : Flag<["-"], "emit-pch">,
> HelpText<"Generate pre-compiled header file">;
> -def emit_llvm_bc : Flag<"-emit-llvm-bc">,
> +def emit_llvm_bc : Flag<["-"], "emit-llvm-bc">,
> HelpText<"Build ASTs then convert to LLVM, emit .bc file">;
> -def emit_llvm_only : Flag<"-emit-llvm-only">,
> +def emit_llvm_only : Flag<["-"], "emit-llvm-only">,
> HelpText<"Build ASTs and convert to LLVM, discarding output">;
> -def emit_codegen_only : Flag<"-emit-codegen-only">,
> +def emit_codegen_only : Flag<["-"], "emit-codegen-only">,
> HelpText<"Generate machine code, but discard output">;
> -def emit_obj : Flag<"-emit-obj">,
> +def emit_obj : Flag<["-"], "emit-obj">,
> HelpText<"Emit native object files">;
> -def rewrite_test : Flag<"-rewrite-test">,
> +def rewrite_test : Flag<["-"], "rewrite-test">,
> HelpText<"Rewriter playground">;
> -def rewrite_macros : Flag<"-rewrite-macros">,
> +def rewrite_macros : Flag<["-"], "rewrite-macros">,
> HelpText<"Expand macros without full preprocessing">;
> -def migrate : Flag<"-migrate">,
> +def migrate : Flag<["-"], "migrate">,
> HelpText<"Migrate source code">;
> }
>
> -def mt_migrate_directory : Separate<"-mt-migrate-directory">,
> +def mt_migrate_directory : Separate<["-"], "mt-migrate-directory">,
> HelpText<"Directory for temporary files produced during ARC or ObjC
> migration">;
> -def arcmt_check : Flag<"-arcmt-check">,
> +def arcmt_check : Flag<["-"], "arcmt-check">,
> HelpText<"Check for ARC migration issues that need manual handling">;
> -def arcmt_modify : Flag<"-arcmt-modify">,
> +def arcmt_modify : Flag<["-"], "arcmt-modify">,
> HelpText<"Apply modifications to files to conform to ARC">;
> -def arcmt_migrate : Flag<"-arcmt-migrate">,
> +def arcmt_migrate : Flag<["-"], "arcmt-migrate">,
> HelpText<"Apply modifications and produces temporary files that conform
> to ARC">;
>
> -def relocatable_pch : Flag<"-relocatable-pch">,
> +def relocatable_pch : Flag<["-", "--"], "relocatable-pch">,
> HelpText<"Whether to build a relocatable precompiled header">;
> -def print_stats : Flag<"-print-stats">,
> +def print_stats : Flag<["-"], "print-stats">,
> HelpText<"Print performance metrics and statistics">;
> -def fdump_record_layouts : Flag<"-fdump-record-layouts">,
> +def fdump_record_layouts : Flag<["-"], "fdump-record-layouts">,
> HelpText<"Dump record layout information">;
> -def fdump_record_layouts_simple : Flag<"-fdump-record-layouts-simple">,
> +def fdump_record_layouts_simple : Flag<["-"],
> "fdump-record-layouts-simple">,
> HelpText<"Dump record layout information in a simple form used for
> testing">;
> -def fix_what_you_can : Flag<"-fix-what-you-can">,
> +def fix_what_you_can : Flag<["-"], "fix-what-you-can">,
> HelpText<"Apply fix-it advice even in the presence of unfixable
> errors">;
> -def fix_only_warnings : Flag<"-fix-only-warnings">,
> +def fix_only_warnings : Flag<["-"], "fix-only-warnings">,
> HelpText<"Apply fix-it advice only for warnings, not errors">;
> -def fixit_recompile : Flag<"-fixit-recompile">,
> +def fixit_recompile : Flag<["-"], "fixit-recompile">,
> HelpText<"Apply fix-it changes and recompile">;
> -def fixit_to_temp : Flag<"-fixit-to-temporary">,
> +def fixit_to_temp : Flag<["-"], "fixit-to-temporary">,
> HelpText<"Apply fix-it changes to temporary files">;
>
> -def foverride_record_layout_EQ : Joined<"-foverride-record-layout=">,
> +def foverride_record_layout_EQ : Joined<["-"],
> "foverride-record-layout=">,
> HelpText<"Override record layouts with those in the given file">;
>
>
> //===----------------------------------------------------------------------===//
> // Language Options
>
> //===----------------------------------------------------------------------===//
>
> -def fblocks_runtime_optional : Flag<"-fblocks-runtime-optional">,
> +def fblocks_runtime_optional : Flag<["-"], "fblocks-runtime-optional">,
> HelpText<"Weakly link in the blocks runtime">;
> -def fsjlj_exceptions : Flag<"-fsjlj-exceptions">,
> +def fsjlj_exceptions : Flag<["-"], "fsjlj-exceptions">,
> HelpText<"Use SjLj style exceptions">;
> -def fhidden_weak_vtables : Flag<"-fhidden-weak-vtables">,
> +def fhidden_weak_vtables : Flag<["-"], "fhidden-weak-vtables">,
> HelpText<"Generate weak vtables and RTTI with hidden visibility">;
> -def main_file_name : Separate<"-main-file-name">,
> +def main_file_name : Separate<["-"], "main-file-name">,
> HelpText<"Main file name to use for debug info">;
> -def fno_signed_char : Flag<"-fno-signed-char">,
> +def fno_signed_char : Flag<["-"], "fno-signed-char">,
> HelpText<"Char is unsigned">;
> -def fno_wchar : Flag<"-fno-wchar">,
> +def fno_wchar : Flag<["-"], "fno-wchar">,
> HelpText<"Disable C++ builtin type wchar_t">;
> -def fconstant_string_class : Separate<"-fconstant-string-class">,
> +def fconstant_string_class : Separate<["-"], "fconstant-string-class">,
> MetaVarName<"<class name>">,
> HelpText<"Specify the class to use for constant Objective-C string
> objects.">;
> -def fobjc_arc_cxxlib_EQ : Joined<"-fobjc-arc-cxxlib=">,
> +def fobjc_arc_cxxlib_EQ : Joined<["-"], "fobjc-arc-cxxlib=">,
> HelpText<"Objective-C++ Automatic Reference Counting standard library
> kind">;
> -def fobjc_runtime_has_weak : Flag<"-fobjc-runtime-has-weak">,
> +def fobjc_runtime_has_weak : Flag<["-"], "fobjc-runtime-has-weak">,
> HelpText<"The target Objective-C runtime supports ARC weak operations">;
> -def fobjc_dispatch_method_EQ : Joined<"-fobjc-dispatch-method=">,
> +def fobjc_dispatch_method_EQ : Joined<["-"], "fobjc-dispatch-method=">,
> HelpText<"Objective-C dispatch method to use">;
> -def fobjc_default_synthesize_properties :
> Flag<"-fobjc-default-synthesize-properties">,
> +def fobjc_default_synthesize_properties : Flag<["-"],
> "fobjc-default-synthesize-properties">,
> HelpText<"enable the default synthesis of Objective-C properties">;
> -def pic_level : Separate<"-pic-level">,
> +def pic_level : Separate<["-"], "pic-level">,
> HelpText<"Value for __PIC__">;
> -def pie_level : Separate<"-pie-level">,
> +def pie_level : Separate<["-"], "pie-level">,
> HelpText<"Value for __PIE__">;
> -def fno_validate_pch : Flag<"-fno-validate-pch">,
> +def fno_validate_pch : Flag<["-"], "fno-validate-pch">,
> HelpText<"Disable validation of precompiled headers">;
> -def dump_deserialized_pch_decls : Flag<"-dump-deserialized-decls">,
> +def dump_deserialized_pch_decls : Flag<["-"], "dump-deserialized-decls">,
> HelpText<"Dump declarations that are deserialized from PCH, for
> testing">;
> -def error_on_deserialized_pch_decl :
> Separate<"-error-on-deserialized-decl">,
> +def error_on_deserialized_pch_decl : Separate<["-"],
> "error-on-deserialized-decl">,
> HelpText<"Emit error if a specific declaration is deserialized from
> PCH, for testing">;
> -def error_on_deserialized_pch_decl_EQ :
> Joined<"-error-on-deserialized-decl=">,
> +def error_on_deserialized_pch_decl_EQ : Joined<["-"],
> "error-on-deserialized-decl=">,
> Alias<error_on_deserialized_pch_decl>;
> -def static_define : Flag<"-static-define">,
> +def static_define : Flag<["-"], "static-define">,
> HelpText<"Should __STATIC__ be defined">;
> -def stack_protector : Separate<"-stack-protector">,
> +def stack_protector : Separate<["-"], "stack-protector">,
> HelpText<"Enable stack protectors">;
> -def stack_protector_buffer_size :
> Separate<"-stack-protector-buffer-size">,
> +def stack_protector_buffer_size : Separate<["-"],
> "stack-protector-buffer-size">,
> HelpText<"Lower bound for a buffer to be considered for stack
> protection">;
> -def fvisibility : Separate<"-fvisibility">,
> +def fvisibility : Separate<["-"], "fvisibility">,
> HelpText<"Default symbol visibility">;
> -def ftemplate_depth : Separate<"-ftemplate-depth">,
> +def ftemplate_depth : Separate<["-"], "ftemplate-depth">,
> HelpText<"Maximum depth of recursive template instantiation">;
> -def fconstexpr_depth : Separate<"-fconstexpr-depth">,
> +def fconstexpr_depth : Separate<["-"], "fconstexpr-depth">,
> HelpText<"Maximum depth of recursive constexpr function calls">;
> -def fconst_strings : Flag<"-fconst-strings">,
> +def fconst_strings : Flag<["-"], "fconst-strings">,
> HelpText<"Use a const qualified type for string literals in C and
> ObjC">;
> -def fno_const_strings : Flag<"-fno-const-strings">,
> +def fno_const_strings : Flag<["-"], "fno-const-strings">,
> HelpText<"Don't use a const qualified type for string literals in C and
> ObjC">;
> -def fno_bitfield_type_align : Flag<"-fno-bitfield-type-align">,
> +def fno_bitfield_type_align : Flag<["-"], "fno-bitfield-type-align">,
> HelpText<"Ignore bit-field types when aligning structures">;
> -def ffake_address_space_map : Flag<"-ffake-address-space-map">,
> +def ffake_address_space_map : Flag<["-"], "ffake-address-space-map">,
> HelpText<"Use a fake address space map; OpenCL testing purposes only">;
> -def funknown_anytype : Flag<"-funknown-anytype">,
> +def funknown_anytype : Flag<["-"], "funknown-anytype">,
> HelpText<"Enable parser support for the __unknown_anytype type; for
> testing purposes only">;
> -def fdebugger_support : Flag<"-fdebugger-support">,
> +def fdebugger_support : Flag<["-"], "fdebugger-support">,
> HelpText<"Enable special debugger support behavior">;
> -def fdebugger_cast_result_to_id : Flag<"-fdebugger-cast-result-to-id">,
> +def fdebugger_cast_result_to_id : Flag<["-"],
> "fdebugger-cast-result-to-id">,
> HelpText<"Enable casting unknown expression results to id">;
> -def fdebugger_objc_literal : Flag<"-fdebugger-objc-literal">,
> +def fdebugger_objc_literal : Flag<["-"], "fdebugger-objc-literal">,
> HelpText<"Enable special debugger support for Objective-C subscripting
> and literals">;
> -def fdeprecated_macro : Flag<"-fdeprecated-macro">,
> +def fdeprecated_macro : Flag<["-"], "fdeprecated-macro">,
> HelpText<"Defines the __DEPRECATED macro">;
> -def fno_deprecated_macro : Flag<"-fno-deprecated-macro">,
> +def fno_deprecated_macro : Flag<["-"], "fno-deprecated-macro">,
> HelpText<"Undefines the __DEPRECATED macro">;
>
>
> //===----------------------------------------------------------------------===//
> // Header Search Options
>
> //===----------------------------------------------------------------------===//
>
> -def nostdsysteminc : Flag<"-nostdsysteminc">,
> +def nostdsysteminc : Flag<["-"], "nostdsysteminc">,
> HelpText<"Disable standard system #include directories">;
> -def fmodule_name : Joined<"-fmodule-name=">,
> +def fmodule_name : Joined<["-"], "fmodule-name=">,
> MetaVarName<"<name>">,
> HelpText<"Specify the name of the module to build">;
> -def fdisable_module_hash : Flag<"-fdisable-module-hash">,
> +def fdisable_module_hash : Flag<["-"], "fdisable-module-hash">,
> HelpText<"Disable the module hash">;
> -def c_isystem : JoinedOrSeparate<"-c-isystem">,
> MetaVarName<"<directory>">,
> +def c_isystem : JoinedOrSeparate<["-"], "c-isystem">,
> MetaVarName<"<directory>">,
> HelpText<"Add directory to the C SYSTEM include search path">;
> -def objc_isystem : JoinedOrSeparate<"-objc-isystem">,
> +def objc_isystem : JoinedOrSeparate<["-"], "objc-isystem">,
> MetaVarName<"<directory>">,
> HelpText<"Add directory to the ObjC SYSTEM include search path">;
> -def objcxx_isystem : JoinedOrSeparate<"-objcxx-isystem">,
> +def objcxx_isystem : JoinedOrSeparate<["-"], "objcxx-isystem">,
> MetaVarName<"<directory>">,
> HelpText<"Add directory to the ObjC++ SYSTEM include search path">;
> -def internal_isystem : JoinedOrSeparate<"-internal-isystem">,
> +def internal_isystem : JoinedOrSeparate<["-"], "internal-isystem">,
> MetaVarName<"<directory>">,
> HelpText<"Add directory to the internal system include search path;
> these "
> "are assumed to not be user-provided and are used to model
> system "
> "and standard headers' paths.">;
> -def internal_externc_isystem :
> JoinedOrSeparate<"-internal-externc-isystem">,
> +def internal_externc_isystem : JoinedOrSeparate<["-"],
> "internal-externc-isystem">,
> MetaVarName<"<directory>">,
> HelpText<"Add directory to the internal system include search path with
> "
> "implicit extern \"C\" semantics; these are assumed to not be "
> "user-provided and are used to model system and standard
> headers' "
> "paths.">;
> -def isystem_prefix : JoinedOrSeparate<"-isystem-prefix">,
> +def isystem_prefix : JoinedOrSeparate<["-"], "isystem-prefix">,
> MetaVarName<"<prefix>">,
> HelpText<"Treat all #include paths starting with <prefix> as including
> a "
> "system header.">;
> -def ino_system_prefix : JoinedOrSeparate<"-ino-system-prefix">,
> +def ino_system_prefix : JoinedOrSeparate<["-"], "ino-system-prefix">,
> MetaVarName<"<prefix>">,
> HelpText<"Treat all #include paths starting with <prefix> as not
> including a "
> "system header.">;
> @@ -492,42 +494,42 @@
> // Preprocessor Options
>
> //===----------------------------------------------------------------------===//
>
> -def include_pth : Separate<"-include-pth">, MetaVarName<"<file>">,
> +def include_pth : Separate<["-"], "include-pth">, MetaVarName<"<file>">,
> HelpText<"Include file before parsing">;
> -def chain_include : Separate<"-chain-include">, MetaVarName<"<file>">,
> +def chain_include : Separate<["-"], "chain-include">,
> MetaVarName<"<file>">,
> HelpText<"Include and chain a header file after turning it into PCH">;
> -def preamble_bytes_EQ : Joined<"-preamble-bytes=">,
> +def preamble_bytes_EQ : Joined<["-"], "preamble-bytes=">,
> HelpText<"Assume that the precompiled header is a precompiled preamble "
> "covering the first N bytes of the main file">;
> -def token_cache : Separate<"-token-cache">, MetaVarName<"<path>">,
> +def token_cache : Separate<["-"], "token-cache">, MetaVarName<"<path>">,
> HelpText<"Use specified token cache file">;
> -def detailed_preprocessing_record :
> Flag<"-detailed-preprocessing-record">,
> +def detailed_preprocessing_record : Flag<["-"],
> "detailed-preprocessing-record">,
> HelpText<"include a detailed record of preprocessing actions">;
>
>
> //===----------------------------------------------------------------------===//
> // OpenCL Options
>
> //===----------------------------------------------------------------------===//
>
> -def cl_opt_disable : Flag<"-cl-opt-disable">,
> +def cl_opt_disable : Flag<["-"], "cl-opt-disable">,
> HelpText<"OpenCL only. This option disables all optimizations. The
> default is optimizations are enabled.">;
> -def cl_single_precision_constant : Flag<"-cl-single-precision-constant">,
> +def cl_single_precision_constant : Flag<["-"],
> "cl-single-precision-constant">,
> HelpText<"OpenCL only. Treat double precision floating-point constant
> as single precision constant.">;
> -def cl_finite_math_only : Flag<"-cl-finite-math-only">,
> +def cl_finite_math_only : Flag<["-"], "cl-finite-math-only">,
> HelpText<"OpenCL only. Allow floating-point optimizations that assume
> arguments and results are not NaNs or +-Inf.">;
> -def cl_unsafe_math_optimizations : Flag<"-cl-unsafe-math-optimizations">,
> +def cl_unsafe_math_optimizations : Flag<["-"],
> "cl-unsafe-math-optimizations">,
> HelpText<"OpenCL only. Allow unsafe floating-point optimizations. Also
> implies -cl-no-signed-zeros and -cl-mad-enable">;
> -def cl_fast_relaxed_math : Flag<"-cl-fast-relaxed-math">,
> +def cl_fast_relaxed_math : Flag<["-"], "cl-fast-relaxed-math">,
> HelpText<"OpenCL only. Sets -cl-finite-math-only and
> -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__">;
> -def cl_mad_enable : Flag<"-cl-mad-enable">,
> +def cl_mad_enable : Flag<["-"], "cl-mad-enable">,
> HelpText<"OpenCL only. Enable less precise MAD instructions to be
> generated.">;
> -def cl_std_EQ : Joined<"-cl-std=">,
> +def cl_std_EQ : Joined<["-"], "cl-std=">,
> HelpText<"OpenCL language standard to compile for">;
>
>
> //===----------------------------------------------------------------------===//
> // CUDA Options
>
> //===----------------------------------------------------------------------===//
>
> -def fcuda_is_device : Flag<"-fcuda-is-device">,
> +def fcuda_is_device : Flag<["-"], "fcuda-is-device">,
> HelpText<"Generate code for CUDA device">;
>
> } // let Flags = [CC1Option]
>
> Modified: cfe/trunk/include/clang/Driver/OptParser.td
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/OptParser.td?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/OptParser.td (original)
> +++ cfe/trunk/include/clang/Driver/OptParser.td Mon Oct 22 17:13:48 2012
> @@ -99,8 +99,9 @@
>
> // Define the option class.
>
> -class Option<string name, OptionKind kind> {
> +class Option<list<string> prefixes, string name, OptionKind kind> {
> string EnumName = ?; // Uses the def name if undefined.
> + list<string> Prefixes = prefixes;
> string Name = name;
> OptionKind Kind = kind;
> // Used by MultiArg option kind.
> @@ -114,15 +115,22 @@
>
> // Helpers for defining options.
>
> -class Flag<string name> : Option<name, KIND_FLAG>;
> -class Joined<string name> : Option<name, KIND_JOINED>;
> -class Separate<string name> : Option<name, KIND_SEPARATE>;
> -class CommaJoined<string name> : Option<name, KIND_COMMAJOINED>;
> -class MultiArg<string name, int numargs> : Option<name, KIND_MULTIARG> {
> +class Flag<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_FLAG>;
> +class Joined<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_JOINED>;
> +class Separate<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_SEPARATE>;
> +class CommaJoined<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_COMMAJOINED>;
> +class MultiArg<list<string> prefixes, string name, int numargs>
> + : Option<prefixes, name, KIND_MULTIARG> {
> int NumArgs = numargs;
> }
> -class JoinedOrSeparate<string name> : Option<name,
> KIND_JOINED_OR_SEPARATE>;
> -class JoinedAndSeparate<string name> : Option<name,
> KIND_JOINED_AND_SEPARATE>;
> +class JoinedOrSeparate<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_JOINED_OR_SEPARATE>;
> +class JoinedAndSeparate<list<string> prefixes, string name>
> + : Option<prefixes, name, KIND_JOINED_AND_SEPARATE>;
>
> // Mix-ins for adding optional attributes.
>
> @@ -137,5 +145,5 @@
>
> // FIXME: Have generator validate that these appear in correct position
> (and
> // aren't duplicated).
> -def INPUT : Option<"<input>", KIND_INPUT>,
> Flags<[DriverOption,CC1Option]>;
> -def UNKNOWN : Option<"<unknown>", KIND_UNKNOWN>;
> +def INPUT : Option<[], "<input>", KIND_INPUT>,
> Flags<[DriverOption,CC1Option]>;
> +def UNKNOWN : Option<[], "<unknown>", KIND_UNKNOWN>;
>
> Modified: cfe/trunk/include/clang/Driver/OptTable.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/OptTable.h?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/OptTable.h (original)
> +++ cfe/trunk/include/clang/Driver/OptTable.h Mon Oct 22 17:13:48 2012
> @@ -12,6 +12,7 @@
>
> #include "clang/Basic/LLVM.h"
> #include "clang/Driver/OptSpecifier.h"
> +#include "llvm/ADT/StringSet.h"
>
> namespace clang {
> namespace driver {
> @@ -31,6 +32,9 @@
> public:
> /// \brief Entry for a single option instance in the option data
> table.
> struct Info {
> + /// A null terminated array of prefix strings to apply to name while
> + /// matching.
> + const char *const *Prefixes;
> const char *Name;
> const char *HelpText;
> const char *MetaVar;
> @@ -54,6 +58,11 @@
> /// special option like 'input' or 'unknown', and is not an option
> group).
> unsigned FirstSearchableIndex;
>
> + /// The union of all option prefixes. If an argument does not begin
> with
> + /// one of these, it is an input.
> + llvm::StringSet<> PrefixesUnion;
> + std::string PrefixChars;
> +
> private:
> const Info &getInfo(OptSpecifier Opt) const {
> unsigned id = Opt.getID();
>
> Modified: cfe/trunk/include/clang/Driver/Option.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Option.h?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/Option.h (original)
> +++ cfe/trunk/include/clang/Driver/Option.h Mon Oct 22 17:13:48 2012
> @@ -95,6 +95,7 @@
> return OptionClass(Info->Kind);
> }
>
> + /// \brief Get the name of this option without any prefix.
> StringRef getName() const {
> assert(Info && "Must have a valid info!");
> return Info->Name;
> @@ -112,6 +113,19 @@
> return Owner->getOption(Info->AliasID);
> }
>
> + /// \brief Get the default prefix for this option.
> + StringRef getPrefix() const {
> + const char *Prefix = *Info->Prefixes;
> + return Prefix ? Prefix : StringRef();
> + }
> +
> + /// \brief Get the name of this option with the default prefix.
> + std::string getPrefixedName() const {
> + std::string Ret = getPrefix();
> + Ret += getName();
> + return Ret;
> + }
> +
> unsigned getNumArgs() const { return Info->Param; }
>
> bool hasNoOptAsInput() const { return Info->Flags &
> options::RenderAsInput;}
> @@ -174,7 +188,11 @@
> /// If the option accepts the current argument, accept() sets
> /// Index to the position where argument parsing should resume
> /// (even if the argument is missing values).
> - Arg *accept(const ArgList &Args, unsigned &Index) const;
> + ///
> + /// \parm ArgSize The number of bytes taken up by the matched Option
> prefix
> + /// and name. This is used to determine where joined
> values
> + /// start.
> + Arg *accept(const ArgList &Args, unsigned &Index, unsigned ArgSize)
> const;
>
> void dump() const;
> };
>
> Modified: cfe/trunk/include/clang/Driver/Options.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.h?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/Options.h (original)
> +++ cfe/trunk/include/clang/Driver/Options.h Mon Oct 22 17:13:48 2012
> @@ -17,11 +17,13 @@
> namespace options {
> enum ID {
> OPT_INVALID = 0, // This is not an option ID.
> -#define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> +#define PREFIX(NAME, VALUE)
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> HELPTEXT, METAVAR) OPT_##ID,
> #include "clang/Driver/Options.inc"
> LastOption
> #undef OPTION
> +#undef PREFIX
> };
> }
>
>
> Modified: cfe/trunk/include/clang/Driver/Options.td
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/Options.td (original)
> +++ cfe/trunk/include/clang/Driver/Options.td Mon Oct 22 17:13:48 2012
> @@ -84,1102 +84,1073 @@
> Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">;
>
> class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption,
> HelpHidden]>;
> -def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt,
> +def ccc_cxx : Flag<["-"], "ccc-cxx">, CCCDriverOpt,
> HelpText<"Act as a C++ driver">;
> -def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt,
> +def ccc_echo : Flag<["-"], "ccc-echo">, CCCDriverOpt,
> HelpText<"Echo commands before running them">;
> -def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt,
> +def ccc_gcc_name : Separate<["-"], "ccc-gcc-name">, CCCDriverOpt,
> HelpText<"Name for native GCC compiler">,
> MetaVarName<"<gcc-path>">;
> -def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt,
> +def ccc_clang_cxx : Flag<["-"], "ccc-clang-cxx">, CCCDriverOpt,
> HelpText<"Enable the clang compiler for C++">;
> -def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt,
> +def ccc_no_clang_cxx : Flag<["-"], "ccc-no-clang-cxx">, CCCDriverOpt,
> HelpText<"Disable the clang compiler for C++">;
> -def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt,
> +def ccc_no_clang : Flag<["-"], "ccc-no-clang">, CCCDriverOpt,
> HelpText<"Disable the clang compiler">;
> -def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt,
> +def ccc_no_clang_cpp : Flag<["-"], "ccc-no-clang-cpp">, CCCDriverOpt,
> HelpText<"Disable the clang preprocessor">;
> -def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt,
> +def ccc_clang_archs : Separate<["-"], "ccc-clang-archs">, CCCDriverOpt,
> + HelpText<"Comma separate list of architectures to use the clang
> compiler for">,
> + MetaVarName<"<arch-list>">;
> +def ccc_pch_is_pch : Flag<["-"], "ccc-pch-is-pch">, CCCDriverOpt,
> HelpText<"Use lazy PCH for precompiled headers">;
> -def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt,
> +def ccc_pch_is_pth : Flag<["-"], "ccc-pch-is-pth">, CCCDriverOpt,
> HelpText<"Use pretokenized headers for precompiled headers">;
>
> class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption,
> HelpHidden]>;
> -def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt,
> +def ccc_install_dir : Separate<["-"], "ccc-install-dir">, CCCDebugOpt,
> HelpText<"Simulate installation in the given directory">;
> -def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt,
> +def ccc_print_options : Flag<["-"], "ccc-print-options">, CCCDebugOpt,
> HelpText<"Dump parsed command line arguments">;
> -def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt,
> +def ccc_print_phases : Flag<["-"], "ccc-print-phases">, CCCDebugOpt,
> HelpText<"Dump list of actions to perform">;
> -def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt,
> +def ccc_print_bindings : Flag<["-"], "ccc-print-bindings">, CCCDebugOpt,
> HelpText<"Show bindings of tools to actions">;
>
> -def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt,
> +def ccc_arcmt_check : Flag<["-"], "ccc-arcmt-check">, CCCDriverOpt,
> HelpText<"Check for ARC migration issues that need manual handling">;
> -def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt,
> +def ccc_arcmt_modify : Flag<["-"], "ccc-arcmt-modify">, CCCDriverOpt,
> HelpText<"Apply modifications to files to conform to ARC">;
> -def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>;
> -def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>;
> -def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt,
> +def ccc_arrmt_check : Flag<["-"], "ccc-arrmt-check">,
> Alias<ccc_arcmt_check>;
> +def ccc_arrmt_modify : Flag<["-"], "ccc-arrmt-modify">,
> Alias<ccc_arcmt_modify>;
> +def ccc_arcmt_migrate : Separate<["-"], "ccc-arcmt-migrate">,
> CCCDriverOpt,
> HelpText<"Apply modifications and produces temporary files that conform
> to ARC">;
> -def arcmt_migrate_report_output :
> Separate<"-arcmt-migrate-report-output">,
> +def arcmt_migrate_report_output : Separate<["-"],
> "arcmt-migrate-report-output">,
> HelpText<"Output path for the plist report">, Flags<[CC1Option]>;
> -def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">,
> +def arcmt_migrate_emit_arc_errors : Flag<["-"],
> "arcmt-migrate-emit-errors">,
> HelpText<"Emit ARC errors even if the migrator can fix them">,
> Flags<[CC1Option]>;
>
> -def _migrate : Flag<"--migrate">, Flags<[DriverOption]>,
> +def _migrate : Flag<["--"], "migrate">, Flags<[DriverOption]>,
> HelpText<"Run the migrator">;
> -def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt,
> +def ccc_objcmt_migrate : Separate<["-"], "ccc-objcmt-migrate">,
> CCCDriverOpt,
> HelpText<"Apply modifications and produces temporary files to migrate
> to "
> "modern ObjC syntax">;
> -def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">,
> Flags<[CC1Option]>,
> +def objcmt_migrate_literals : Flag<["-"], "objcmt-migrate-literals">,
> Flags<[CC1Option]>,
> HelpText<"Enable migration to modern ObjC literals">;
> -def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">,
> Flags<[CC1Option]>,
> +def objcmt_migrate_subscripting : Flag<["-"],
> "objcmt-migrate-subscripting">, Flags<[CC1Option]>,
> HelpText<"Enable migration to modern ObjC subscripting">;
>
> // Make sure all other -ccc- options are rejected.
> -def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>;
> +def ccc_ : Joined<["-"], "ccc-">, Group<ccc_Group>, Flags<[Unsupported]>;
>
> // Standard Options
>
> -def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>,
> +def _HASH_HASH_HASH : Flag<["-"], "###">, Flags<[DriverOption]>,
> HelpText<"Print the commands to run for this compilation">;
> // The '--' option is here for the sake of compatibility with gcc, but is
> // being ignored by the driver.
> -def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>;
> -def A : JoinedOrSeparate<"-A">;
> -def B : JoinedOrSeparate<"-B">;
> -def CC : Flag<"-CC">, Flags<[CC1Option]>;
> -def C : Flag<"-C">, Flags<[CC1Option]>;
> -def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>,
> Flags<[CC1Option]>;
> -def E : Flag<"-E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>,
> +def _DASH_DASH : Flag<["--"], "">, Flags<[DriverOption]>;
> +def A : JoinedOrSeparate<["-"], "A">;
> +def B : JoinedOrSeparate<["-"], "B">;
> +def CC : Flag<["-"], "CC">, Flags<[CC1Option]>;
> +def C : Flag<["-"], "C">, Flags<[CC1Option]>;
> +def D : JoinedOrSeparate<["-"], "D">, Group<CompileOnly_Group>,
> Flags<[CC1Option]>;
> +def E : Flag<["-"], "E">, Flags<[DriverOption,CC1Option]>,
> Group<Action_Group>,
> HelpText<"Only run the preprocessor">;
> -def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined,CC1Option]>,
> +def F : JoinedOrSeparate<["-"], "F">, Flags<[RenderJoined,CC1Option]>,
> HelpText<"Add directory to framework include search path">;
> -def G : Separate<"-G">, Flags<[DriverOption]>;
> -def H : Flag<"-H">, Flags<[CC1Option]>,
> +def G : Separate<["-"], "G">, Flags<[DriverOption]>;
> +def H : Flag<["-"], "H">, Flags<[CC1Option]>,
> HelpText<"Show header includes and nesting depth">;
> -def I_ : Flag<"-I-">, Group<I_Group>;
> -def I : JoinedOrSeparate<"-I">, Group<I_Group>, Flags<[CC1Option]>,
> +def I_ : Flag<["-"], "I-">, Group<I_Group>;
> +def I : JoinedOrSeparate<["-"], "I">, Group<I_Group>, Flags<[CC1Option]>,
> HelpText<"Add directory to include search path">;
> -def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>;
> -def MD : Flag<"-MD">, Group<M_Group>;
> -def MF : JoinedOrSeparate<"-MF">, Group<M_Group>;
> -def MG : Flag<"-MG">, Group<M_Group>, Flags<[CC1Option]>,
> +def L : JoinedOrSeparate<["-"], "L">, Flags<[RenderJoined]>;
> +def MD : Flag<["-"], "MD">, Group<M_Group>;
> +def MF : JoinedOrSeparate<["-"], "MF">, Group<M_Group>;
> +def MG : Flag<["-"], "MG">, Group<M_Group>, Flags<[CC1Option]>,
> HelpText<"Add missing headers to dependency list">;
> -def MMD : Flag<"-MMD">, Group<M_Group>;
> -def MM : Flag<"-MM">, Group<M_Group>;
> -def MP : Flag<"-MP">, Group<M_Group>, Flags<[CC1Option]>,
> +def MMD : Flag<["-"], "MMD">, Group<M_Group>;
> +def MM : Flag<["-"], "MM">, Group<M_Group>;
> +def MP : Flag<["-"], "MP">, Group<M_Group>, Flags<[CC1Option]>,
> HelpText<"Create phony target for each dependency (other than main
> file)">;
> -def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>, Flags<[CC1Option]>,
> +def MQ : JoinedOrSeparate<["-"], "MQ">, Group<M_Group>,
> Flags<[CC1Option]>,
> HelpText<"Specify target to quote for dependency">;
> -def MT : JoinedOrSeparate<"-MT">, Group<M_Group>, Flags<[CC1Option]>,
> +def MT : JoinedOrSeparate<["-"], "MT">, Group<M_Group>,
> Flags<[CC1Option]>,
> HelpText<"Specify target for dependency">;
> -def Mach : Flag<"-Mach">;
> -def M : Flag<"-M">, Group<M_Group>;
> -def O0 : Joined<"-O0">, Group<O_Group>, Flags<[CC1Option]>;
> -def O4 : Joined<"-O4">, Group<O_Group>, Flags<[CC1Option]>;
> -def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>,
> +def Mach : Flag<["-"], "Mach">;
> +def M : Flag<["-"], "M">, Group<M_Group>;
> +def O0 : Joined<["-"], "O0">, Group<O_Group>, Flags<[CC1Option]>;
> +def O4 : Joined<["-"], "O4">, Group<O_Group>, Flags<[CC1Option]>;
> +def ObjCXX : Flag<["-"], "ObjC++">, Flags<[DriverOption]>,
> HelpText<"Treat source input files as Objective-C++ inputs">;
> -def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>,
> +def ObjC : Flag<["-"], "ObjC">, Flags<[DriverOption]>,
> HelpText<"Treat source input files as Objective-C inputs">;
> -def O : Joined<"-O">, Group<O_Group>, Flags<[CC1Option]>;
> -def P : Flag<"-P">, Flags<[CC1Option]>,
> +def O : Joined<["-"], "O">, Group<O_Group>, Flags<[CC1Option]>;
> +def P : Flag<["-"], "P">, Flags<[CC1Option]>,
> HelpText<"Disable linemarker output in -E mode">;
> -def Qn : Flag<"-Qn">;
> -def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>,
> +def Qn : Flag<["-"], "Qn">;
> +def Qunused_arguments : Flag<["-"], "Qunused-arguments">,
> Flags<[DriverOption]>,
> HelpText<"Don't emit warning for unused driver arguments">;
> -def Q : Flag<"-Q">;
> -def R : Flag<"-R">;
> -def S : Flag<"-S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>,
> +def Q : Flag<["-"], "Q">;
> +def R : Flag<["-"], "R">;
> +def S : Flag<["-"], "S">, Flags<[DriverOption,CC1Option]>,
> Group<Action_Group>,
> HelpText<"Only run preprocess and compilation steps">;
> -def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>;
> -def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>;
> -def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>;
> -def T : JoinedOrSeparate<"-T">, Group<T_Group>;
> -def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>,
> Flags<[CC1Option]>;
> -def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>;
> -def Wa_COMMA : CommaJoined<"-Wa,">,
> +def Tbss : JoinedOrSeparate<["-"], "Tbss">, Group<T_Group>;
> +def Tdata : JoinedOrSeparate<["-"], "Tdata">, Group<T_Group>;
> +def Ttext : JoinedOrSeparate<["-"], "Ttext">, Group<T_Group>;
> +def T : JoinedOrSeparate<["-"], "T">, Group<T_Group>;
> +def U : JoinedOrSeparate<["-"], "U">, Group<CompileOnly_Group>,
> Flags<[CC1Option]>;
> +def V : JoinedOrSeparate<["-"], "V">, Flags<[DriverOption, Unsupported]>;
> +def Wa_COMMA : CommaJoined<["-"], "Wa,">,
> HelpText<"Pass the comma separated arguments in <arg> to the
> assembler">,
> MetaVarName<"<arg>">;
> -def Wall : Flag<"-Wall">, Group<W_Group>, Flags<[CC1Option]>;
> -def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>,
> Flags<[CC1Option]>;
> -def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>,
> Flags<[CC1Option]>;
> -def Wextra : Flag<"-Wextra">, Group<W_Group>, Flags<[CC1Option]>;
> -def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>,
> +def Wall : Flag<["-"], "Wall">, Group<W_Group>, Flags<[CC1Option]>;
> +def Wdeprecated : Flag<["-"], "Wdeprecated">, Group<W_Group>,
> Flags<[CC1Option]>;
> +def Wno_deprecated : Flag<["-"], "Wno-deprecated">, Group<W_Group>,
> Flags<[CC1Option]>;
> +def Wextra : Flag<["-"], "Wextra">, Group<W_Group>, Flags<[CC1Option]>;
> +def Wl_COMMA : CommaJoined<["-"], "Wl,">, Flags<[LinkerInput,
> RenderAsInput]>,
> HelpText<"Pass the comma separated arguments in <arg> to the linker">,
> MetaVarName<"<arg>">;
> -def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">,
> Group<W_Group>,
> +def Wno_nonportable_cfstrings : Joined<["-"],
> "Wno-nonportable-cfstrings">, Group<W_Group>,
> Flags<[CC1Option]>;
> -def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">,
> Group<W_Group>,
> +def Wnonportable_cfstrings : Joined<["-"], "Wnonportable-cfstrings">,
> Group<W_Group>,
> Flags<[CC1Option]>;
> -def Wp_COMMA : CommaJoined<"-Wp,">,
> +def Wp_COMMA : CommaJoined<["-"], "Wp,">,
> HelpText<"Pass the comma separated arguments in <arg> to the
> preprocessor">,
> MetaVarName<"<arg>">;
> -def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>,
> Flags<[CC1Option]>;
> -def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>,
> Flags<[CC1Option]>;
> -def W_Joined : Joined<"-W">, Group<W_Group>, Flags<[CC1Option]>;
> -def Xanalyzer : Separate<"-Xanalyzer">,
> +def Wwrite_strings : Flag<["-"], "Wwrite-strings">, Group<W_Group>,
> Flags<[CC1Option]>;
> +def Wno_write_strings : Flag<["-"], "Wno-write-strings">, Group<W_Group>,
> Flags<[CC1Option]>;
> +def W_Joined : Joined<["-"], "W">, Group<W_Group>, Flags<[CC1Option]>;
> +def Xanalyzer : Separate<["-"], "Xanalyzer">,
> HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">;
> -def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>;
> -def Xassembler : Separate<"-Xassembler">,
> +def Xarch__ : JoinedAndSeparate<["-"], "Xarch_">, Flags<[DriverOption]>;
> +def Xassembler : Separate<["-"], "Xassembler">,
> HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">;
> -def Xclang : Separate<"-Xclang">,
> +def Xclang : Separate<["-"], "Xclang">,
> HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">,
> Flags<[NoForward]>;
> -def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>,
> +def Xlinker : Separate<["-"], "Xlinker">, Flags<[LinkerInput,
> RenderAsInput]>,
> HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">;
> -def Xpreprocessor : Separate<"-Xpreprocessor">,
> +def Xpreprocessor : Separate<["-"], "Xpreprocessor">,
> HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">;
> -def X_Flag : Flag<"-X">;
> -def X_Joined : Joined<"-X">;
> -def Z_Flag : Flag<"-Z">;
> -def Z_Joined : Joined<"-Z">;
> -def all__load : Flag<"-all_load">;
> -def allowable__client : Separate<"-allowable_client">;
> -def ansi : Flag<"-ansi">, Group<a_Group>;
> -def arch__errors__fatal : Flag<"-arch_errors_fatal">;
> -def arch : Separate<"-arch">, Flags<[DriverOption]>;
> -def arch__only : Separate<"-arch_only">;
> -def a : Joined<"-a">, Group<a_Group>;
> -def bind__at__load : Flag<"-bind_at_load">;
> -def bundle__loader : Separate<"-bundle_loader">;
> -def bundle : Flag<"-bundle">;
> -def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>;
> -def cl_kernel_arg_info : Flag<"-cl-kernel-arg-info">, Flags<[CC1Option]>,
> Group<opencl_Group>,
> +def X_Flag : Flag<["-"], "X">;
> +def X_Joined : Joined<["-"], "X">;
> +def Z_Flag : Flag<["-"], "Z">;
> +def Z_Joined : Joined<["-"], "Z">;
> +def all__load : Flag<["-"], "all_load">;
> +def allowable__client : Separate<["-"], "allowable_client">;
> +def ansi : Flag<["-", "--"], "ansi">, Group<a_Group>;
> +def arch__errors__fatal : Flag<["-"], "arch_errors_fatal">;
> +def arch : Separate<["-"], "arch">, Flags<[DriverOption]>;
> +def arch__only : Separate<["-"], "arch_only">;
> +def a : Joined<["-"], "a">, Group<a_Group>;
> +def bind__at__load : Flag<["-"], "bind_at_load">;
> +def bundle__loader : Separate<["-"], "bundle_loader">;
> +def bundle : Flag<["-"], "bundle">;
> +def b : JoinedOrSeparate<["-"], "b">, Flags<[Unsupported]>;
> +def cl_kernel_arg_info : Flag<["-"], "cl-kernel-arg-info">,
> Flags<[CC1Option]>, Group<opencl_Group>,
> HelpText<"OpenCL only. This option allows the compiler to store
> information about the arguments of a kernel(s)"> ;
> -def client__name : JoinedOrSeparate<"-client_name">;
> -def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>;
> -def compatibility__version : JoinedOrSeparate<"-compatibility_version">;
> -def coverage : Flag<"-coverage">;
> -def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>;
> -def current__version : JoinedOrSeparate<"-current_version">;
> -def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>,
> +def client__name : JoinedOrSeparate<["-"], "client_name">;
> +def combine : Flag<["-", "--"], "combine">, Flags<[DriverOption,
> Unsupported]>;
> +def compatibility__version : JoinedOrSeparate<["-"],
> "compatibility_version">;
> +def coverage : Flag<["-", "--"], "coverage">;
> +def cpp_precomp : Flag<["-"], "cpp-precomp">,
> Group<clang_ignored_f_Group>;
> +def current__version : JoinedOrSeparate<["-"], "current_version">;
> +def cxx_isystem : JoinedOrSeparate<["-"], "cxx-isystem">,
> Group<clang_i_Group>,
> HelpText<"Add directory to the C++ SYSTEM include search path">,
> Flags<[CC1Option]>,
> MetaVarName<"<directory>">;
> -def c : Flag<"-c">, Flags<[DriverOption]>,
> +def c : Flag<["-"], "c">, Flags<[DriverOption]>,
> HelpText<"Only run preprocess, compile, and assemble steps">;
> -def dA : Flag<"-dA">, Group<d_Group>;
> -def dD : Flag<"-dD">, Group<d_Group>, Flags<[CC1Option]>,
> +def dA : Flag<["-"], "dA">, Group<d_Group>;
> +def dD : Flag<["-"], "dD">, Group<d_Group>, Flags<[CC1Option]>,
> HelpText<"Print macro definitions in -E mode in addition to normal
> output">;
> -def dM : Flag<"-dM">, Group<d_Group>, Flags<[CC1Option]>,
> +def dM : Flag<["-"], "dM">, Group<d_Group>, Flags<[CC1Option]>,
> HelpText<"Print macro definitions in -E mode instead of normal output">;
> -def dead__strip : Flag<"-dead_strip">;
> -def dependency_file : Separate<"-dependency-file">, Flags<[CC1Option]>,
> +def dead__strip : Flag<["-"], "dead_strip">;
> +def dependency_file : Separate<["-"], "dependency-file">,
> Flags<[CC1Option]>,
> HelpText<"Filename (or -) to write dependency output to">;
> -def dependency_dot : Separate<"-dependency-dot">, Flags<[CC1Option]>,
> +def dependency_dot : Separate<["-"], "dependency-dot">,
> Flags<[CC1Option]>,
> HelpText<"Filename to write DOT-formatted header dependencies to">;
> -def dumpmachine : Flag<"-dumpmachine">;
> -def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>;
> -def dumpversion : Flag<"-dumpversion">;
> -def dylib__file : Separate<"-dylib_file">;
> -def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">;
> -def dylinker : Flag<"-dylinker">;
> -def dynamiclib : Flag<"-dynamiclib">;
> -def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>;
> -def d_Flag : Flag<"-d">, Group<d_Group>;
> -def d_Joined : Joined<"-d">, Group<d_Group>;
> -def emit_ast : Flag<"-emit-ast">,
> +def dumpmachine : Flag<["-"], "dumpmachine">;
> +def dumpspecs : Flag<["-"], "dumpspecs">, Flags<[Unsupported]>;
> +def dumpversion : Flag<["-"], "dumpversion">;
> +def dylib__file : Separate<["-"], "dylib_file">;
> +def dylinker__install__name : JoinedOrSeparate<["-"],
> "dylinker_install_name">;
> +def dylinker : Flag<["-"], "dylinker">;
> +def dynamiclib : Flag<["-"], "dynamiclib">;
> +def dynamic : Flag<["-"], "dynamic">, Flags<[NoArgumentUnused]>;
> +def d_Flag : Flag<["-"], "d">, Group<d_Group>;
> +def d_Joined : Joined<["-"], "d">, Group<d_Group>;
> +def emit_ast : Flag<["-"], "emit-ast">,
> HelpText<"Emit Clang AST files for source inputs">;
> -def emit_llvm : Flag<"-emit-llvm">, Flags<[CC1Option]>,
> Group<Action_Group>,
> +def emit_llvm : Flag<["-"], "emit-llvm">, Flags<[CC1Option]>,
> Group<Action_Group>,
> HelpText<"Use the LLVM representation for assembler and object files">;
> -def exported__symbols__list : Separate<"-exported_symbols_list">;
> -def e : JoinedOrSeparate<"-e">;
> -def fPIC : Flag<"-fPIC">, Group<f_Group>;
> -def fno_PIC : Flag<"-fno-PIC">, Group<f_Group>;
> -def fPIE : Flag<"-fPIE">, Group<f_Group>;
> -def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>;
> -def faccess_control : Flag<"-faccess-control">, Group<f_Group>;
> -def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>;
> -def faltivec : Flag<"-faltivec">, Group<f_Group>, Flags<[CC1Option]>,
> +def exported__symbols__list : Separate<["-"], "exported_symbols_list">;
> +def e : JoinedOrSeparate<["-"], "e">;
> +def fPIC : Flag<["-"], "fPIC">, Group<f_Group>;
> +def fno_PIC : Flag<["-"], "fno-PIC">, Group<f_Group>;
> +def fPIE : Flag<["-"], "fPIE">, Group<f_Group>;
> +def fno_PIE : Flag<["-"], "fno-PIE">, Group<f_Group>;
> +def faccess_control : Flag<["-"], "faccess-control">, Group<f_Group>;
> +def fallow_unsupported : Flag<["-"], "fallow-unsupported">,
> Group<f_Group>;
> +def faltivec : Flag<["-"], "faltivec">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable AltiVec vector initializer syntax">;
> -def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fapple_kext : Flag<["-"], "fapple-kext">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Use Apple's kernel extensions ABI">;
> -def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fapple_pragma_pack : Flag<["-"], "fapple-pragma-pack">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Enable Apple gcc-compatible #pragma pack handling">;
> -def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def faddress_sanitizer : Flag<["-"], "faddress-sanitizer">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Enable AddressSanitizer instrumentation (memory error
> detection)">;
> -def fno_address_sanitizer : Flag<"-fno-address-sanitizer">,
> Group<f_Group>, Flags<[CC1Option]>;
> -def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_address_sanitizer : Flag<["-"], "fno-address-sanitizer">,
> Group<f_Group>, Flags<[CC1Option]>;
> +def fthread_sanitizer : Flag<["-"], "fthread-sanitizer">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable ThreadSanitizer instrumentation (race detection)">;
> -def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fasm : Flag<"-fasm">, Group<f_Group>;
> +def fno_thread_sanitizer : Flag<["-"], "fno-thread-sanitizer">,
> Group<f_Group>, Flags<[CC1Option]>;
> +def fasm : Flag<["-"], "fasm">, Group<f_Group>;
>
> -def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>;
> -def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>;
> +def fasm_blocks : Flag<["-"], "fasm-blocks">, Group<f_Group>;
> +def fno_asm_blocks : Flag<["-"], "fno-asm-blocks">, Group<f_Group>;
>
> -def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">,
> Group<f_Group>;
> -def fastcp : Flag<"-fastcp">, Group<f_Group>;
> -def fastf : Flag<"-fastf">, Group<f_Group>;
> -def fast : Flag<"-fast">, Group<f_Group>;
> -def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">,
> Group<f_Group>;
> -def fblocks : Flag<"-fblocks">, Group<f_Group>, Flags<[CC1Option]>,
> +def fassume_sane_operator_new : Flag<["-"], "fassume-sane-operator-new">,
> Group<f_Group>;
> +def fastcp : Flag<["-"], "fastcp">, Group<f_Group>;
> +def fastf : Flag<["-"], "fastf">, Group<f_Group>;
> +def fast : Flag<["-"], "fast">, Group<f_Group>;
> +def fasynchronous_unwind_tables : Flag<["-"],
> "fasynchronous-unwind-tables">, Group<f_Group>;
> +def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Enable the 'blocks' language feature">;
> -def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>;
> -def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>;
> +def fborland_extensions : Flag<["-"], "fborland-extensions">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Accept non-standard constructs supported by the Borland
> compiler">;
> -def fbounds_checking : Flag<"-fbounds-checking">, Group<f_Group>,
> +def fbounds_checking : Flag<["-"], "fbounds-checking">, Group<f_Group>,
> HelpText<"Enable run-time bounds checks.">;
> -def fbounds_checking_EQ : Joined<"-fbounds-checking=">,
> Flags<[CC1Option]>,
> +def fbounds_checking_EQ : Joined<["-"], "fbounds-checking=">,
> Flags<[CC1Option]>,
> Group<f_Group>;
> -def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>;
> -def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>;
> -def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>;
> -def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>;
> -def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">,
> Flags<[CC1Option]>,
> +def fbuiltin_strcat : Flag<["-"], "fbuiltin-strcat">, Group<f_Group>;
> +def fbuiltin_strcpy : Flag<["-"], "fbuiltin-strcpy">, Group<f_Group>;
> +def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>;
> +def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">,
> Group<f_Group>;
> +def fcatch_undefined_behavior : Flag<["-"], "fcatch-undefined-behavior">,
> Flags<[CC1Option]>,
> Group<f_Group>, HelpText<"Generate runtime checks for undefined
> behavior.">;
> -def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>;
> -def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fclasspath_EQ : Joined<["-"], "fclasspath=">, Group<f_Group>;
> +def fcolor_diagnostics : Flag<["-"], "fcolor-diagnostics">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Use colors in diagnostics">;
> -def fcommon : Flag<"-fcommon">, Group<f_Group>;
> -def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>;
> -def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>;
> -def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">,
> Group<f_Group>;
> -def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>;
> -def fconstexpr_backtrace_limit_EQ :
> Joined<"-fconstexpr-backtrace-limit=">,
> +def fcommon : Flag<["-"], "fcommon">, Group<f_Group>;
> +def fcompile_resource_EQ : Joined<["-"], "fcompile-resource=">,
> Group<f_Group>;
> +def fconstant_cfstrings : Flag<["-"], "fconstant-cfstrings">,
> Group<f_Group>;
> +def fconstant_string_class_EQ : Joined<["-"], "fconstant-string-class=">,
> Group<f_Group>;
> +def fconstexpr_depth_EQ : Joined<["-"], "fconstexpr-depth=">,
> Group<f_Group>;
> +def fconstexpr_backtrace_limit_EQ : Joined<["-"],
> "fconstexpr-backtrace-limit=">,
> Group<f_Group>;
> -def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">,
> Group<f_clang_Group>, Flags<[NoArgumentUnused]>;
> -def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>;
> -def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>,
> +def fno_crash_diagnostics : Flag<["-"], "fno-crash-diagnostics">,
> Group<f_clang_Group>, Flags<[NoArgumentUnused]>;
> +def fcreate_profile : Flag<["-"], "fcreate-profile">, Group<f_Group>;
> +def fcxx_exceptions: Flag<["-"], "fcxx-exceptions">, Group<f_Group>,
> HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>;
> -def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> -def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">,
> Group<f_Group>;
> -def fdebug_pass_structure : Flag<"-fdebug-pass-structure">,
> Group<f_Group>;
> -def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">,
> Group<f_clang_Group>;
> -def fdiagnostics_parseable_fixits :
> Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>,
> +def fcxx_modules : Flag <["-"], "fcxx-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> +def fdebug_pass_arguments : Flag<["-"], "fdebug-pass-arguments">,
> Group<f_Group>;
> +def fdebug_pass_structure : Flag<["-"], "fdebug-pass-structure">,
> Group<f_Group>;
> +def fdiagnostics_fixit_info : Flag<["-"], "fdiagnostics-fixit-info">,
> Group<f_clang_Group>;
> +def fdiagnostics_parseable_fixits : Flag<["-"],
> "fdiagnostics-parseable-fixits">, Group<f_clang_Group>,
> Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable
> form">;
> -def fdiagnostics_print_source_range_info :
> Flag<"-fdiagnostics-print-source-range-info">,
> +def fdiagnostics_print_source_range_info : Flag<["-"],
> "fdiagnostics-print-source-range-info">,
> Group<f_clang_Group>, Flags<[CC1Option]>,
> HelpText<"Print source range spans in numeric form">;
> -def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">,
> Group<f_Group>,
> +def fdiagnostics_show_option : Flag<["-"], "fdiagnostics-show-option">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Print option name with mappable
> diagnostics">;
> -def fdiagnostics_show_name : Flag<"-fdiagnostics-show-name">,
> Group<f_Group>,
> +def fdiagnostics_show_name : Flag<["-"], "fdiagnostics-show-name">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Print diagnostic name">;
> -def fdiagnostics_show_note_include_stack :
> Flag<"-fdiagnostics-show-note-include-stack">,
> +def fdiagnostics_show_note_include_stack : Flag<["-"],
> "fdiagnostics-show-note-include-stack">,
> Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks
> for diagnostic notes">;
> -def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">,
> Group<f_clang_Group>;
> -def fdiagnostics_show_category_EQ :
> Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>;
> -def fdiagnostics_show_template_tree :
> Flag<"-fdiagnostics-show-template-tree">,
> +def fdiagnostics_format_EQ : Joined<["-"], "fdiagnostics-format=">,
> Group<f_clang_Group>;
> +def fdiagnostics_show_category_EQ : Joined<["-"],
> "fdiagnostics-show-category=">, Group<f_clang_Group>;
> +def fdiagnostics_show_template_tree : Flag<["-"],
> "fdiagnostics-show-template-tree">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Print a template comparison tree for differing templates">;
> -def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">,
> Group<f_Group>,
> +def fdollars_in_identifiers : Flag<["-"], "fdollars-in-identifiers">,
> Group<f_Group>,
> HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>;
> -def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>;
> -def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>;
> -def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">,
> Group<f_Group>, Flags<[CC1Option]>;
> -def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>;
> -def fno_elide_type : Flag<"-fno-elide-type">, Group<f_Group>,
> +def fdwarf2_cfi_asm : Flag<["-"], "fdwarf2-cfi-asm">, Group<f_Group>;
> +def fno_dwarf2_cfi_asm : Flag<["-"], "fno-dwarf2-cfi-asm">,
> Group<f_Group>, Flags<[CC1Option]>;
> +def fdwarf_directory_asm : Flag<["-"], "fdwarf-directory-asm">,
> Group<f_Group>;
> +def fno_dwarf_directory_asm : Flag<["-"], "fno-dwarf-directory-asm">,
> Group<f_Group>, Flags<[CC1Option]>;
> +def felide_constructors : Flag<["-"], "felide-constructors">,
> Group<f_Group>;
> +def fno_elide_type : Flag<["-"], "fno-elide-type">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Do not elide types when printing diagnostics">;
> -def feliminate_unused_debug_symbols :
> Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>;
> -def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def feliminate_unused_debug_symbols : Flag<["-"],
> "feliminate-unused-debug-symbols">, Group<f_Group>;
> +def femit_all_decls : Flag<["-"], "femit-all-decls">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Emit all declarations, even if unused">;
> -def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>;
> -def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>;
> -def fexceptions : Flag<"-fexceptions">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fencoding_EQ : Joined<["-"], "fencoding=">, Group<f_Group>;
> +def ferror_limit_EQ : Joined<["-"], "ferror-limit=">, Group<f_Group>;
> +def fexceptions : Flag<["-"], "fexceptions">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable support for exception handling">;
> -def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>;
> -def fhosted : Flag<"-fhosted">, Group<f_Group>;
> -def ffast_math : Flag<"-ffast-math">, Group<f_Group>, Flags<[CC1Option]>,
> +def fextdirs_EQ : Joined<["-"], "fextdirs=">, Group<f_Group>;
> +def fhosted : Flag<["-"], "fhosted">, Group<f_Group>;
> +def ffast_math : Flag<["-"], "ffast-math">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect
> on "
> "optimizations, but provides a preprocessor macro
> __FAST_MATH__ the "
> "same as GCC's -ffast-math flag.">;
> -def fno_fast_math : Flag<"-fno-fast-math">, Group<f_Group>;
> -def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_fast_math : Flag<["-"], "fno-fast-math">, Group<f_Group>;
> +def fmath_errno : Flag<["-"], "fmath-errno">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Require math functions to indicate errors by setting errno">;
> -def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>;
> -def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>;
> -def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>;
> -def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">,
> +def fno_math_errno : Flag<["-"], "fno-math-errno">, Group<f_Group>;
> +def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>;
> +def fno_signaling_math : Flag<["-"], "fno-signaling-math">,
> Group<f_Group>;
> +def funsafe_math_optimizations : Flag<["-"],
> "funsafe-math-optimizations">,
> Group<f_Group>;
> -def fno_unsafe_math_optimizations :
> Flag<"-fno-unsafe-math-optimizations">,
> +def fno_unsafe_math_optimizations : Flag<["-"],
> "fno-unsafe-math-optimizations">,
> Group<f_Group>;
> -def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>;
> -def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>;
> -def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>;
> -def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>;
> -def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>;
> -def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>;
> -def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>;
> -def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>;
> -def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>;
> -def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>;
> -def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>;
> +def fassociative_math : Flag<["-"], "fassociative-math">, Group<f_Group>;
> +def fno_associative_math : Flag<["-"], "fno-associative-math">,
> Group<f_Group>;
> +def freciprocal_math : Flag<["-"], "freciprocal-math">, Group<f_Group>;
> +def fno_reciprocal_math : Flag<["-"], "fno-reciprocal-math">,
> Group<f_Group>;
> +def ffinite_math_only : Flag<["-"], "ffinite-math-only">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def fno_finite_math_only : Flag<["-"], "fno-finite-math-only">,
> Group<f_Group>;
> +def fsigned_zeros : Flag<["-"], "fsigned-zeros">, Group<f_Group>;
> +def fno_signed_zeros : Flag<["-"], "fno-signed-zeros">, Group<f_Group>;
> +def fhonor_nans : Flag<["-"], "fhonor-nans">, Group<f_Group>;
> +def fno_honor_nans : Flag<["-"], "fno-honor-nans">, Group<f_Group>;
> +def fhonor_infinities : Flag<["-"], "fhonor-infinities">, Group<f_Group>;
> +def fno_honor_infinities : Flag<["-"], "fno-honor-infinities">,
> Group<f_Group>;
> // Sic. This option was misspelled originally.
> -def fhonor_infinites : Flag<"-fhonor-infinites">,
> Alias<fhonor_infinities>;
> -def fno_honor_infinites : Flag<"-fno-honor-infinites">,
> Alias<fno_honor_infinities>;
> -def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>;
> -def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>;
> -def ffp_contract : Joined<"-ffp-contract=">, Group<f_Group>,
> +def fhonor_infinites : Flag<["-"], "fhonor-infinites">,
> Alias<fhonor_infinities>;
> +def fno_honor_infinites : Flag<["-"], "fno-honor-infinites">,
> Alias<fno_honor_infinities>;
> +def ftrapping_math : Flag<["-"], "ftrapping-math">, Group<f_Group>;
> +def fno_trapping_math : Flag<["-"], "fno-trapping-math">, Group<f_Group>;
> +def ffp_contract : Joined<["-"], "ffp-contract=">, Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Form fused FP ops (e.g. FMAs): fast
> (everywhere)"
> " | on (according to FP_CONTRACT pragma, default) | off (never fuse)">;
>
> -def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>;
> -def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>;
> +def ffor_scope : Flag<["-"], "ffor-scope">, Group<f_Group>;
> +def fno_for_scope : Flag<["-"], "fno-for-scope">, Group<f_Group>;
>
> -def frewrite_includes : Flag<"-frewrite-includes">, Group<f_Group>,
> +def frewrite_includes : Flag<["-"], "frewrite-includes">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fno_rewrite_includes : Flag<"-fno-rewrite-includes">, Group<f_Group>;
> +def fno_rewrite_includes : Flag<["-"], "fno-rewrite-includes">,
> Group<f_Group>;
>
> -def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Assert that the compilation takes place in a freestanding
> environment">;
> -def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fgnu_keywords : Flag<["-"], "fgnu-keywords">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Allow GNU-extension keywords regardless of language
> standard">;
> -def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fgnu89_inline : Flag<["-"], "fgnu89-inline">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Use the gnu89 inline semantics">;
> -def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>;
> -def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>,
> +def fno_gnu89_inline : Flag<["-"], "fno-gnu89-inline">, Group<f_Group>;
> +def fgnu_runtime : Flag<["-"], "fgnu-runtime">, Group<f_Group>,
> HelpText<"Generate output compatible with the standard GNU Objective-C
> runtime">;
> -def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">,
> Flags<[CC1Option]>;
> -def filelist : Separate<"-filelist">, Flags<[LinkerInput]>;
> -def findirect_virtual_calls : Flag<"-findirect-virtual-calls">,
> Alias<fapple_kext>;
> -def finline_functions : Flag<"-finline-functions">,
> Group<clang_ignored_f_Group>;
> -def finline : Flag<"-finline">, Group<clang_ignored_f_Group>;
> -def finstrument_functions : Flag<"-finstrument-functions">,
> Group<f_Group>, Flags<[CC1Option]>,
> +def fheinous_gnu_extensions : Flag<["-"], "fheinous-gnu-extensions">,
> Flags<[CC1Option]>;
> +def filelist : Separate<["-"], "filelist">, Flags<[LinkerInput]>;
> +def findirect_virtual_calls : Flag<["-"], "findirect-virtual-calls">,
> Alias<fapple_kext>;
> +def finline_functions : Flag<["-"], "finline-functions">,
> Group<clang_ignored_f_Group>;
> +def finline : Flag<["-"], "finline">, Group<clang_ignored_f_Group>;
> +def finstrument_functions : Flag<["-"], "finstrument-functions">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Generate calls to instrument function entry and exit">;
> -def fkeep_inline_functions : Flag<"-fkeep-inline-functions">,
> Group<clang_ignored_f_Group>;
> -def flat__namespace : Flag<"-flat_namespace">;
> -def flax_vector_conversions : Flag<"-flax-vector-conversions">,
> Group<f_Group>;
> -def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fkeep_inline_functions : Flag<["-"], "fkeep-inline-functions">,
> Group<clang_ignored_f_Group>;
> +def flat__namespace : Flag<["-"], "flat_namespace">;
> +def flax_vector_conversions : Flag<["-"], "flax-vector-conversions">,
> Group<f_Group>;
> +def flimit_debug_info : Flag<["-"], "flimit-debug-info">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Limit debug information produced to reduce size of debug
> binary">;
> -def flimited_precision_EQ : Joined<"-flimited-precision=">,
> Group<f_Group>;
> -def flto : Flag<"-flto">, Group<f_Group>;
> -def fno_lto : Flag<"-fno-lto">, Group<f_Group>;
> -def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">,
> +def flimited_precision_EQ : Joined<["-"], "flimited-precision=">,
> Group<f_Group>;
> +def flto : Flag<["-"], "flto">, Group<f_Group>;
> +def fno_lto : Flag<["-"], "fno-lto">, Group<f_Group>;
> +def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">,
> Group<f_Group>;
> -def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>;
> -def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>;
> -def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fmerge_all_constants : Flag<["-"], "fmerge-all-constants">,
> Group<f_Group>;
> +def fmessage_length_EQ : Joined<["-"], "fmessage-length=">,
> Group<f_Group>;
> +def fms_extensions : Flag<["-"], "fms-extensions">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Accept some non-standard constructs supported by the
> Microsoft compiler">;
> -def fenable_experimental_ms_inline_asm :
> Flag<"-fenable-experimental-ms-inline-asm">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fenable_experimental_ms_inline_asm : Flag<["-"],
> "fenable-experimental-ms-inline-asm">, Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Enable support for Microsoft style inine assembly">;
> -def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fms_compatibility : Flag<["-"], "fms-compatibility">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable Microsoft compatibility mode">;
> -def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fmsc_version : Joined<["-"], "fmsc-version=">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER
> (0 = don't define it (default))">;
> -def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">,
> Group<f_Group>,
> +def fdelayed_template_parsing : Flag<["-"], "fdelayed-template-parsing">,
> Group<f_Group>,
> HelpText<"Parse templated function definitions at the end of the "
> "translation unit ">, Flags<[CC1Option]>;
> -def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>,
> +def fmodule_cache_path : Separate<["-"], "fmodule-cache-path">,
> Group<i_Group>,
> Flags<[NoForward,CC1Option]>, MetaVarName<"<directory>">,
> HelpText<"Specify the module cache path">;
> -def fmodules : Flag <"-fmodules">, Group<f_Group>,
> Flags<[NoForward,CC1Option]>,
> +def fmodules : Flag <["-"], "fmodules">, Group<f_Group>,
> Flags<[NoForward,CC1Option]>,
> HelpText<"Enable the 'modules' language feature">;
> -def fretain_comments_from_system_headers :
> Flag<"-fretain-comments-from-system-headers">, Group<f_Group>,
> Flags<[CC1Option]>;
> -
> -def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>;
> -def fmudflap : Flag<"-fmudflap">, Group<f_Group>;
> -def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>;
> -def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>;
> -def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fretain_comments_from_system_headers : Flag<["-"],
> "fretain-comments-from-system-headers">, Group<f_Group>, Flags<[CC1Option]>;
> +
> +def fmudflapth : Flag<["-"], "fmudflapth">, Group<f_Group>;
> +def fmudflap : Flag<["-"], "fmudflap">, Group<f_Group>;
> +def fnested_functions : Flag<["-"], "fnested-functions">, Group<f_Group>;
> +def fnext_runtime : Flag<["-"], "fnext-runtime">, Group<f_Group>;
> +def fno_access_control : Flag<["-"], "fno-access-control">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Disable C++ access control">;
> -def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">,
> Group<f_Group>;
> -def fno_asm : Flag<"-fno-asm">, Group<f_Group>;
> -def fno_asynchronous_unwind_tables :
> Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>;
> -def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">,
> Group<f_Group>,
> +def fno_apple_pragma_pack : Flag<["-"], "fno-apple-pragma-pack">,
> Group<f_Group>;
> +def fno_asm : Flag<["-"], "fno-asm">, Group<f_Group>;
> +def fno_asynchronous_unwind_tables : Flag<["-"],
> "fno-asynchronous-unwind-tables">, Group<f_Group>;
> +def fno_assume_sane_operator_new : Flag<["-"],
> "fno-assume-sane-operator-new">, Group<f_Group>,
> HelpText<"Don't assume that C++'s global operator new can't alias any
> pointer">,
> Flags<[CC1Option]>;
> -def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>;
> -def fno_borland_extensions : Flag<"-fno-borland-extensions">,
> Group<f_Group>;
> -def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>;
> -def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>;
> -def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>;
> +def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">,
> Group<f_Group>;
> +def fno_builtin_strcat : Flag<["-"], "fno-builtin-strcat">,
> Group<f_Group>;
> +def fno_builtin_strcpy : Flag<["-"], "fno-builtin-strcpy">,
> Group<f_Group>;
> +def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Disable implicit builtin knowledge of functions">;
> -def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">,
> Group<f_Group>,
> +def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">,
> Group<f_Group>,
> Flags<[CC1Option]>;
> -def fno_color_diagnostics : Flag<"-fno-color-diagnostics">,
> Group<f_Group>;
> -def fno_common : Flag<"-fno-common">, Group<f_Group>, Flags<[CC1Option]>,
> +def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">,
> Group<f_Group>;
> +def fno_common : Flag<["-"], "fno-common">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Compile common globals like normal definitions">;
> -def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">,
> Group<f_Group>,
> +def fno_constant_cfstrings : Flag<["-"], "fno-constant-cfstrings">,
> Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Disable creation of CodeFoundation-type constant strings">;
> -def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>;
> -def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> -def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">,
> Group<f_Group>,
> +def fno_cxx_exceptions: Flag<["-"], "fno-cxx-exceptions">, Group<f_Group>;
> +def fno_cxx_modules : Flag <["-"], "fno-cxx-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> +def fno_diagnostics_fixit_info : Flag<["-"],
> "fno-diagnostics-fixit-info">, Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Do not include fixit information in
> diagnostics">;
> -def fno_diagnostics_show_name : Flag<"-fno-diagnostics-show-name">,
> Group<f_Group>;
> -def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">,
> Group<f_Group>;
> -def fno_diagnostics_show_note_include_stack :
> Flag<"-fno-diagnostics-show-note-include-stack">,
> +def fno_diagnostics_show_name : Flag<["-"], "fno-diagnostics-show-name">,
> Group<f_Group>;
> +def fno_diagnostics_show_option : Flag<["-"],
> "fno-diagnostics-show-option">, Group<f_Group>;
> +def fno_diagnostics_show_note_include_stack : Flag<["-"],
> "fno-diagnostics-show-note-include-stack">,
> Flags<[CC1Option]>, Group<f_Group>, HelpText<"Display include stacks
> for diagnostic notes">;
> -def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">,
> Group<f_Group>,
> +def fno_dollars_in_identifiers : Flag<["-"],
> "fno-dollars-in-identifiers">, Group<f_Group>,
> HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>;
> -def fno_elide_constructors : Flag<"-fno-elide-constructors">,
> Group<f_Group>,
> +def fno_elide_constructors : Flag<["-"], "fno-elide-constructors">,
> Group<f_Group>,
> HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>;
> -def fno_eliminate_unused_debug_symbols :
> Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>;
> -def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>;
> -def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fno_inline_functions : Flag<"-fno-inline-functions">,
> Group<f_clang_Group>, Flags<[CC1Option]>;
> -def fno_inline : Flag<"-fno-inline">, Group<f_clang_Group>,
> Flags<[CC1Option]>;
> -def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">,
> Group<clang_ignored_f_Group>;
> -def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">,
> Group<f_Group>,
> +def fno_eliminate_unused_debug_symbols : Flag<["-"],
> "fno-eliminate-unused-debug-symbols">, Group<f_Group>;
> +def fno_exceptions : Flag<["-"], "fno-exceptions">, Group<f_Group>;
> +def fno_gnu_keywords : Flag<["-"], "fno-gnu-keywords">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def fno_inline_functions : Flag<["-"], "fno-inline-functions">,
> Group<f_clang_Group>, Flags<[CC1Option]>;
> +def fno_inline : Flag<["-"], "fno-inline">, Group<f_clang_Group>,
> Flags<[CC1Option]>;
> +def fno_keep_inline_functions : Flag<["-"], "fno-keep-inline-functions">,
> Group<clang_ignored_f_Group>;
> +def fno_lax_vector_conversions : Flag<["-"],
> "fno-lax-vector-conversions">, Group<f_Group>,
> HelpText<"Disallow implicit conversions between vectors with a
> different number of elements or different element types">,
> Flags<[CC1Option]>;
> -def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_limit_debug_info : Flag<["-"], "fno-limit-debug-info">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Do not limit debug information produced to reduce size of
> debug binary">;
> -def fno_merge_all_constants : Flag<"-fno-merge-all-constants">,
> Group<f_Group>,
> +def fno_merge_all_constants : Flag<["-"], "fno-merge-all-constants">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Disallow merging of constants.">;
> -def fno_modules : Flag <"-fno-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> -def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>;
> -def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>;
> -def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">,
> Group<f_Group>;
> -def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>;
> -def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">,
> Group<f_Group>;
> -def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">,
> Group<f_Group>;
> -def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>,
> +def fno_modules : Flag <["-"], "fno-modules">, Group<f_Group>,
> Flags<[NoForward]>;
> +def fno_ms_extensions : Flag<["-"], "fno-ms-extensions">, Group<f_Group>;
> +def fno_ms_compatibility : Flag<["-"], "fno-ms-compatibility">,
> Group<f_Group>;
> +def fno_delayed_template_parsing : Flag<["-"],
> "fno-delayed-template-parsing">, Group<f_Group>;
> +def fno_objc_exceptions: Flag<["-"], "fno-objc-exceptions">,
> Group<f_Group>;
> +def fno_objc_legacy_dispatch : Flag<["-"], "fno-objc-legacy-dispatch">,
> Group<f_Group>;
> +def fno_omit_frame_pointer : Flag<["-"], "fno-omit-frame-pointer">,
> Group<f_Group>;
> +def fno_operator_names : Flag<["-"], "fno-operator-names">,
> Group<f_Group>,
> HelpText<"Do not treat C++ operator name keywords as synonyms for
> operators">,
> Flags<[CC1Option]>;
> -def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>;
> -def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>, Flags<[CC1Option]>,
> +def fno_pascal_strings : Flag<["-"], "fno-pascal-strings">,
> Group<f_Group>;
> +def fno_rtti : Flag<["-"], "fno-rtti">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Disable generation of rtti information">;
> -def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>;
> -def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_short_enums : Flag<["-"], "fno-short-enums">, Group<f_Group>;
> +def fno_show_column : Flag<["-"], "fno-show-column">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Do not include column number on diagnostics">;
> -def fno_show_source_location : Flag<"-fno-show-source-location">,
> Group<f_Group>,
> +def fno_show_source_location : Flag<["-"], "fno-show-source-location">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Do not include source location
> information with diagnostics">;
> -def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>,
> +def fno_spell_checking : Flag<["-"], "fno-spell-checking">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Disable spell-checking">;
> -def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>;
> -def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>;
> -def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>;
> -def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>;
> -def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">,
> Group<f_Group>,
> +def fno_stack_protector : Flag<["-"], "fno-stack-protector">,
> Group<f_Group>;
> +def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">,
> Group<f_Group>;
> +def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>;
> +def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">,
> Group<f_Group>;
> +def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization
> of local statics thread safe">;
> -def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Don't use __cxa_atexit for calling destructors">;
> -def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>;
> -def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>;
> -def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>;
> -def fno_working_directory : Flag<"-fno-working-directory">,
> Group<f_Group>;
> -def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>;
> -def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">,
> Group<f_Group>;
> -def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>,
> +def fno_unit_at_a_time : Flag<["-"], "fno-unit-at-a-time">,
> Group<f_Group>;
> +def fno_unwind_tables : Flag<["-"], "fno-unwind-tables">, Group<f_Group>;
> +def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>;
> +def fno_working_directory : Flag<["-"], "fno-working-directory">,
> Group<f_Group>;
> +def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>;
> +def fno_zero_initialized_in_bss : Flag<["-"],
> "fno-zero-initialized-in-bss">, Group<f_Group>;
> +def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Synthesize retain and release calls for Objective-C
> pointers">;
> -def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>;
> -def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fno_objc_arc : Flag<["-"], "fno-objc-arc">, Group<f_Group>;
> +def fobjc_arc_exceptions : Flag<["-"], "fobjc-arc-exceptions">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Use EH-safe code when synthesizing retains and releases in
> -fobjc-arc">;
> -def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">,
> Group<f_Group>;
> -def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>;
> -def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">,
> Group<clang_ignored_f_Group>;
> -def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>,
> +def fno_objc_arc_exceptions : Flag<["-"], "fno-objc-arc-exceptions">,
> Group<f_Group>;
> +def fobjc_atdefs : Flag<["-"], "fobjc-atdefs">,
> Group<clang_ignored_f_Group>;
> +def fobjc_call_cxx_cdtors : Flag<["-"], "fobjc-call-cxx-cdtors">,
> Group<clang_ignored_f_Group>;
> +def fobjc_exceptions: Flag<["-"], "fobjc-exceptions">, Group<f_Group>,
> HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>;
>
> -def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fobjc_gc_only : Flag<["-"], "fobjc-gc-only">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Use GC exclusively for Objective-C related memory
> management">;
> -def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>,
> +def fobjc_gc : Flag<["-"], "fobjc-gc">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable Objective-C garbage collection">;
> -def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">,
> Group<f_Group>;
> -def fobjc_new_property : Flag<"-fobjc-new-property">,
> Group<clang_ignored_f_Group>;
> -def fobjc_infer_related_result_type :
> Flag<"-fobjc-infer-related-result-type">,
> +def fobjc_legacy_dispatch : Flag<["-"], "fobjc-legacy-dispatch">,
> Group<f_Group>;
> +def fobjc_new_property : Flag<["-"], "fobjc-new-property">,
> Group<clang_ignored_f_Group>;
> +def fobjc_infer_related_result_type : Flag<["-"],
> "fobjc-infer-related-result-type">,
> Group<f_Group>;
> -def fno_objc_infer_related_result_type : Flag<
> - "-fno-objc-infer-related-result-type">, Group<f_Group>,
> +def fno_objc_infer_related_result_type : Flag<["-"],
> + "fno-objc-infer-related-result-type">, Group<f_Group>,
> HelpText<
> "do not infer Objective-C related result type based on method
> family">,
> Flags<[CC1Option]>;
> -def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>;
> +def fobjc_link_runtime: Flag<["-"], "fobjc-link-runtime">, Group<f_Group>;
>
> // Objective-C ABI options.
> -def fobjc_runtime_EQ : Joined<"-fobjc-runtime=">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fobjc_runtime_EQ : Joined<["-"], "fobjc-runtime=">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Specify the target Objective-C runtime kind and version">;
> -def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>;
> -def fobjc_nonfragile_abi_version_EQ :
> Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>;
> -def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>;
> -def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">,
> Group<f_Group>;
> -
> -def fobjc_sender_dependent_dispatch :
> Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>;
> -def fobjc : Flag<"-fobjc">, Group<f_Group>;
> -def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>;
> -def fopenmp : Flag<"-fopenmp">, Group<f_Group>;
> -def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">,
> Group<f_Group>;
> -def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">,
> Group<f_Group>;
> -def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">;
> -def force__flat__namespace : Flag<"-force_flat_namespace">;
> -def force__load : Separate<"-force_load">;
> -def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>;
> -def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>;
> -def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>;
> -def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fobjc_abi_version_EQ : Joined<["-"], "fobjc-abi-version=">,
> Group<f_Group>;
> +def fobjc_nonfragile_abi_version_EQ : Joined<["-"],
> "fobjc-nonfragile-abi-version=">, Group<f_Group>;
> +def fobjc_nonfragile_abi : Flag<["-"], "fobjc-nonfragile-abi">,
> Group<f_Group>;
> +def fno_objc_nonfragile_abi : Flag<["-"], "fno-objc-nonfragile-abi">,
> Group<f_Group>;
> +
> +def fobjc_sender_dependent_dispatch : Flag<["-"],
> "fobjc-sender-dependent-dispatch">, Group<f_Group>;
> +def fobjc : Flag<["-"], "fobjc">, Group<f_Group>;
> +def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">,
> Group<f_Group>;
> +def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>;
> +def fno_optimize_sibling_calls : Flag<["-"],
> "fno-optimize-sibling-calls">, Group<f_Group>;
> +def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">,
> Group<f_Group>;
> +def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">;
> +def force__flat__namespace : Flag<["-"], "force_flat_namespace">;
> +def force__load : Separate<["-"], "force_load">;
> +def foutput_class_dir_EQ : Joined<["-"], "foutput-class-dir=">,
> Group<f_Group>;
> +def fpack_struct : Flag<["-"], "fpack-struct">, Group<f_Group>;
> +def fno_pack_struct : Flag<["-"], "fno-pack-struct">, Group<f_Group>;
> +def fpack_struct_EQ : Joined<["-"], "fpack-struct=">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Specify the default maximum struct packing alignment">;
> -def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fpascal_strings : Flag<["-"], "fpascal-strings">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Recognize and construct Pascal-style string literals">;
> -def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>;
> -def fpic : Flag<"-fpic">, Group<f_Group>;
> -def fno_pic : Flag<"-fno-pic">, Group<f_Group>;
> -def fpie : Flag<"-fpie">, Group<f_Group>;
> -def fno_pie : Flag<"-fno-pie">, Group<f_Group>;
> -def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>;
> -def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>;
> -def framework : Separate<"-framework">, Flags<[LinkerInput]>;
> -def frandom_seed_EQ : Joined<"-frandom-seed=">,
> Group<clang_ignored_f_Group>;
> -def frtti : Flag<"-frtti">, Group<f_Group>;
> -def fsched_interblock : Flag<"-fsched-interblock">,
> Group<clang_ignored_f_Group>;
> -def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fpch_preprocess : Flag<["-"], "fpch-preprocess">, Group<f_Group>;
> +def fpic : Flag<["-"], "fpic">, Group<f_Group>;
> +def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>;
> +def fpie : Flag<["-"], "fpie">, Group<f_Group>;
> +def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>;
> +def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>;
> +def fprofile_generate : Flag<["-"], "fprofile-generate">, Group<f_Group>;
> +def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>;
> +def frandom_seed_EQ : Joined<["-"], "frandom-seed=">,
> Group<clang_ignored_f_Group>;
> +def frtti : Flag<["-"], "frtti">, Group<f_Group>;
> +def fsched_interblock : Flag<["-"], "fsched-interblock">,
> Group<clang_ignored_f_Group>;
> +def fshort_enums : Flag<["-"], "fshort-enums">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Allocate to an enum type only as many bytes as it needs for
> the declared range of possible values">;
> -def freorder_blocks : Flag<"-freorder-blocks">,
> Group<clang_ignored_f_Group>;
> -def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def freorder_blocks : Flag<["-"], "freorder-blocks">,
> Group<clang_ignored_f_Group>;
> +def fshort_wchar : Flag<["-"], "fshort-wchar">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Force wchar_t to be a short unsigned int">;
> -def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fshow_overloads_EQ : Joined<["-"], "fshow-overloads=">,
> Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Which overload candidates to show when overload resolution
> fails: "
> "best|all; defaults to all">;
> -def fshow_column : Flag<"-fshow-column">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def fshow_source_location : Flag<"-fshow-source-location">,
> Group<f_Group>;
> -def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>;
> -def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>;
> -def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>;
> -def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>;
> -def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>;
> -def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>;
> -def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fshow_column : Flag<["-"], "fshow-column">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def fshow_source_location : Flag<["-"], "fshow-source-location">,
> Group<f_Group>;
> +def fspell_checking : Flag<["-"], "fspell-checking">, Group<f_Group>;
> +def fsigned_bitfields : Flag<["-"], "fsigned-bitfields">, Group<f_Group>;
> +def fsigned_char : Flag<["-"], "fsigned-char">, Group<f_Group>;
> +def fstack_protector_all : Flag<["-"], "fstack-protector-all">,
> Group<f_Group>;
> +def fstack_protector : Flag<["-"], "fstack-protector">, Group<f_Group>;
> +def fstrict_aliasing : Flag<["-"], "fstrict-aliasing">, Group<f_Group>;
> +def fstrict_enums : Flag<["-"], "fstrict-enums">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Enable optimizations based on the strict definition of an
> enum's "
> "value range.">;
> -def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>;
> -def fsyntax_only : Flag<"-fsyntax-only">,
> Flags<[DriverOption,CC1Option]>, Group<Action_Group>;
> -def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>;
> -def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>;
> -def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>;
> -def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">,
> +def fstrict_overflow : Flag<["-"], "fstrict-overflow">, Group<f_Group>;
> +def fsyntax_only : Flag<["-"], "fsyntax-only">,
> Flags<[DriverOption,CC1Option]>, Group<Action_Group>;
> +def ftabstop_EQ : Joined<["-"], "ftabstop=">, Group<f_Group>;
> +def ftemplate_depth_EQ : Joined<["-"], "ftemplate-depth=">,
> Group<f_Group>;
> +def ftemplate_depth_ : Joined<["-"], "ftemplate-depth-">, Group<f_Group>;
> +def ftemplate_backtrace_limit_EQ : Joined<["-"],
> "ftemplate-backtrace-limit=">,
> Group<f_Group>;
> -def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>;
> -def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">,
> +def ftest_coverage : Flag<["-"], "ftest-coverage">, Group<f_Group>;
> +def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">,
> HelpText<"Warn if a function definition returns or accepts an object
> larger "
> "in bytes that a given value">;
> -def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">,
> Flags<[CC1Option]>;
> +def Wlarge_by_value_copy_EQ : Joined<["-"], "Wlarge-by-value-copy=">,
> Flags<[CC1Option]>;
>
> // Just silence warnings about -Wlarger-than, -Wframe-larger-than for
> now.
> -def Wlarger_than : Separate<"-Wlarger-than">,
> Group<clang_ignored_f_Group>;
> -def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>;
> -def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>;
> -def Wframe_larger_than : Separate<"-Wframe-larger-than">,
> Group<clang_ignored_f_Group>;
> -def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">,
> Alias<Wframe_larger_than>;
> -
> -def fterminated_vtables : Flag<"-fterminated-vtables">,
> Alias<fapple_kext>;
> -def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>;
> -def ftime_report : Flag<"-ftime-report">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def ftlsmodel_EQ : Joined<"-ftls-model=">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def ftrapv : Flag<"-ftrapv">, Group<f_Group>, Flags<[CC1Option]>,
> +def Wlarger_than : Separate<["-"], "Wlarger-than">,
> Group<clang_ignored_f_Group>;
> +def Wlarger_than_EQ : Joined<["-"], "Wlarger-than=">, Alias<Wlarger_than>;
> +def Wlarger_than_ : Joined<["-"], "Wlarger-than-">, Alias<Wlarger_than>;
> +def Wframe_larger_than : Separate<["-"], "Wframe-larger-than">,
> Group<clang_ignored_f_Group>;
> +def Wframe_larger_than_EQ : Joined<["-"], "Wframe-larger-than=">,
> Alias<Wframe_larger_than>;
> +
> +def fterminated_vtables : Flag<["-"], "fterminated-vtables">,
> Alias<fapple_kext>;
> +def fthreadsafe_statics : Flag<["-"], "fthreadsafe-statics">,
> Group<f_Group>;
> +def ftime_report : Flag<["-"], "ftime-report">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def ftlsmodel_EQ : Joined<["-"], "ftls-model=">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def ftrapv : Flag<["-"], "ftrapv">, Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Trap on integer overflow">;
> -def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>,
> +def ftrapv_handler_EQ : Joined<["-"], "ftrapv-handler=">, Group<f_Group>,
> MetaVarName<"<function name>">,
> HelpText<"Specify the function to be called on overflow.">;
> -def ftrapv_handler : Separate<"-ftrapv-handler">, Group<f_Group>,
> Flags<[CC1Option]>;
> -def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def ftrapv_handler : Separate<["-"], "ftrapv-handler">, Group<f_Group>,
> Flags<[CC1Option]>;
> +def ftrap_function_EQ : Joined<["-"], "ftrap-function=">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Issue call to specified function rather than a trap
> instruction">;
> -def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>;
> -def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>,
> +def funit_at_a_time : Flag<["-"], "funit-at-a-time">, Group<f_Group>;
> +def funroll_loops : Flag<["-"], "funroll-loops">, Group<f_Group>,
> HelpText<"Turn on loop unroller">, Flags<[CC1Option]>;
> -def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>;
> -def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>;
> -def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>;
> -def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>;
> -def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>;
> -def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>;
> -def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">,
> Group<f_Group>,
> +def funsigned_bitfields : Flag<["-"], "funsigned-bitfields">,
> Group<f_Group>;
> +def funsigned_char : Flag<["-"], "funsigned-char">, Group<f_Group>;
> +def funwind_tables : Flag<["-"], "funwind-tables">, Group<f_Group>;
> +def fuse_cxa_atexit : Flag<["-"], "fuse-cxa-atexit">, Group<f_Group>;
> +def fverbose_asm : Flag<["-"], "fverbose-asm">, Group<f_Group>;
> +def fvisibility_EQ : Joined<["-"], "fvisibility=">, Group<f_Group>;
> +def fvisibility_inlines_hidden : Flag<["-"],
> "fvisibility-inlines-hidden">, Group<f_Group>,
> HelpText<"Give inline C++ member functions default visibility by
> default">,
> Flags<[CC1Option]>;
> -def fwrapv : Flag<"-fwrapv">, Group<f_Group>, Flags<[CC1Option]>,
> +def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>,
> HelpText<"Treat signed integer overflow as two's complement">;
> -def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Store string literals as writable data">;
> -def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">,
> Group<f_Group>;
> -def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>,
> +def fzero_initialized_in_bss : Flag<["-"], "fzero-initialized-in-bss">,
> Group<f_Group>;
> +def ffunction_sections: Flag <["-"], "ffunction-sections">,
> Group<f_Group>,
> Flags<[CC1Option]>, HelpText<"Place each function in its own section
> (ELF Only)">;
> -def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>,
> Flags<[CC1Option]>,
> +def fdata_sections : Flag <["-"], "fdata-sections">, Group<f_Group>,
> Flags<[CC1Option]>,
> HelpText<"Place each data in its own section (ELF Only)">;
> -def f : Joined<"-f">, Group<f_Group>;
> -def g_Flag : Flag<"-g">, Group<g_Group>,
> +def f : Joined<["-"], "f">, Group<f_Group>;
> +def g_Flag : Flag<["-"], "g">, Group<g_Group>,
> HelpText<"Generate source level debug information">, Flags<[CC1Option]>;
> -def gline_tables_only : Flag<"-gline-tables-only">, Group<g_Group>,
> +def gline_tables_only : Flag<["-"], "gline-tables-only">, Group<g_Group>,
> HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>;
> -def g0 : Flag<"-g0">, Group<g_Group>;
> -def g1 : Flag<"-g1">, Group<g_Group>;
> -def g2 : Flag<"-g2">, Group<g_Group>;
> -def g3 : Flag<"-g3">, Group<g_Group>;
> -def ggdb : Flag<"-ggdb">, Group<g_Group>;
> -def ggdb0 : Flag<"-ggdb0">, Group<g_Group>;
> -def ggdb1 : Flag<"-ggdb1">, Group<g_Group>;
> -def ggdb2 : Flag<"-ggdb2">, Group<g_Group>;
> -def ggdb3 : Flag<"-ggdb3">, Group<g_Group>;
> -def gdwarf_2 : Flag<"-gdwarf-2">, Group<g_Group>;
> -def gdwarf_3 : Flag<"-gdwarf-3">, Group<g_Group>;
> -def gdwarf_4 : Flag<"-gdwarf-4">, Group<g_Group>;
> -def gfull : Flag<"-gfull">, Group<g_Group>;
> -def gused : Flag<"-gused">, Group<g_Group>;
> -def gstabs : Joined<"-gstabs">, Group<g_Group>, Flags<[Unsupported]>;
> -def gcoff : Joined<"-gcoff">, Group<g_Group>, Flags<[Unsupported]>;
> -def gxcoff : Joined<"-gxcoff">, Group<g_Group>, Flags<[Unsupported]>;
> -def gvms : Joined<"-gvms">, Group<g_Group>, Flags<[Unsupported]>;
> -def gtoggle : Flag<"-gtoggle">, Group<g_flags_Group>,
> Flags<[Unsupported]>;
> -def grecord_gcc_switches : Flag<"-grecord-gcc-switches">,
> Group<g_flags_Group>;
> -def gno_record_gcc_switches : Flag<"-gno-record-gcc-switches">,
> +def g0 : Flag<["-"], "g0">, Group<g_Group>;
> +def g1 : Flag<["-"], "g1">, Group<g_Group>;
> +def g2 : Flag<["-"], "g2">, Group<g_Group>;
> +def g3 : Flag<["-"], "g3">, Group<g_Group>;
> +def ggdb : Flag<["-"], "ggdb">, Group<g_Group>;
> +def ggdb0 : Flag<["-"], "ggdb0">, Group<g_Group>;
> +def ggdb1 : Flag<["-"], "ggdb1">, Group<g_Group>;
> +def ggdb2 : Flag<["-"], "ggdb2">, Group<g_Group>;
> +def ggdb3 : Flag<["-"], "ggdb3">, Group<g_Group>;
> +def gdwarf_2 : Flag<["-"], "gdwarf-2">, Group<g_Group>;
> +def gdwarf_3 : Flag<["-"], "gdwarf-3">, Group<g_Group>;
> +def gdwarf_4 : Flag<["-"], "gdwarf-4">, Group<g_Group>;
> +def gfull : Flag<["-"], "gfull">, Group<g_Group>;
> +def gused : Flag<["-"], "gused">, Group<g_Group>;
> +def gstabs : Joined<["-"], "gstabs">, Group<g_Group>,
> Flags<[Unsupported]>;
> +def gcoff : Joined<["-"], "gcoff">, Group<g_Group>, Flags<[Unsupported]>;
> +def gxcoff : Joined<["-"], "gxcoff">, Group<g_Group>,
> Flags<[Unsupported]>;
> +def gvms : Joined<["-"], "gvms">, Group<g_Group>, Flags<[Unsupported]>;
> +def gtoggle : Flag<["-"], "gtoggle">, Group<g_flags_Group>,
> Flags<[Unsupported]>;
> +def grecord_gcc_switches : Flag<["-"], "grecord-gcc-switches">,
> Group<g_flags_Group>;
> +def gno_record_gcc_switches : Flag<["-"], "gno-record-gcc-switches">,
> Group<g_flags_Group>;
> -def gstrict_dwarf : Flag<"-gstrict-dwarf">, Group<g_flags_Group>;
> -def gno_strict_dwarf : Flag<"-gno-strict-dwarf">, Group<g_flags_Group>;
> -def gcolumn_info : Flag<"-gcolumn-info">, Group<g_flags_Group>;
> -def headerpad__max__install__names :
> Joined<"-headerpad_max_install_names">;
> -def help : Flag<"-help">, Flags<[CC1Option]>,
> +def gstrict_dwarf : Flag<["-"], "gstrict-dwarf">, Group<g_flags_Group>;
> +def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">,
> Group<g_flags_Group>;
> +def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>;
> +def headerpad__max__install__names : Joined<["-"],
> "headerpad_max_install_names">;
> +def help : Flag<["-", "--"], "help">, Flags<[CC1Option]>,
> HelpText<"Display available options">;
> -def index_header_map : Flag<"-index-header-map">, Flags<[CC1Option]>,
> +def index_header_map : Flag<["-"], "index-header-map">,
> Flags<[CC1Option]>,
> HelpText<"Make the next included directory (-I or -F) an indexer header
> map">;
> -def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def idirafter : JoinedOrSeparate<["-"], "idirafter">,
> Group<clang_i_Group>, Flags<[CC1Option]>,
> HelpText<"Add directory to AFTER include search path">;
> -def iframework : JoinedOrSeparate<"-iframework">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def iframework : JoinedOrSeparate<["-"], "iframework">,
> Group<clang_i_Group>, Flags<[CC1Option]>,
> HelpText<"Add directory to SYSTEM framework search path">;
> -def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def imacros : JoinedOrSeparate<["-", "--"], "imacros">,
> Group<clang_i_Group>, Flags<[CC1Option]>,
> HelpText<"Include macros from file before parsing">,
> MetaVarName<"<file>">;
> -def image__base : Separate<"-image_base">;
> -def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>,
> EnumName<"include">,
> +def image__base : Separate<["-"], "image_base">;
> +def include_ : JoinedOrSeparate<["-", "--"], "include">,
> Group<clang_i_Group>, EnumName<"include">,
> MetaVarName<"<file>">, HelpText<"Include file before parsing">,
> Flags<[CC1Option]>;
> -def include_pch : Separate<"-include-pch">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def include_pch : Separate<["-"], "include-pch">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> HelpText<"Include precompiled header file">, MetaVarName<"<file>">;
> -def init : Separate<"-init">;
> -def install__name : Separate<"-install_name">;
> -def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>;
> -def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def init : Separate<["-"], "init">;
> +def install__name : Separate<["-"], "install_name">;
> +def integrated_as : Flag<["-"], "integrated-as">, Flags<[DriverOption]>;
> +def iprefix : JoinedOrSeparate<["-"], "iprefix">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">,
> MetaVarName<"<dir>">;
> -def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def iquote : JoinedOrSeparate<["-"], "iquote">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> HelpText<"Add directory to QUOTE include search path">,
> MetaVarName<"<directory>">;
> -def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def isysroot : JoinedOrSeparate<["-"], "isysroot">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> HelpText<"Set the system root directory (usually /)">,
> MetaVarName<"<dir>">;
> -def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def isystem : JoinedOrSeparate<["-"], "isystem">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> HelpText<"Add directory to SYSTEM include search path">,
> MetaVarName<"<directory>">;
> -def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">,
> Group<clang_i_Group>,
> +def iwithprefixbefore : JoinedOrSeparate<["-"], "iwithprefixbefore">,
> Group<clang_i_Group>,
> HelpText<"Set directory to include search path with prefix">,
> MetaVarName<"<dir>">,
> Flags<[CC1Option]>;
> -def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>,
> Flags<[CC1Option]>,
> +def iwithprefix : JoinedOrSeparate<["-"], "iwithprefix">,
> Group<clang_i_Group>, Flags<[CC1Option]>,
> HelpText<"Set directory to SYSTEM include search path with prefix">,
> MetaVarName<"<dir>">;
> -def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">,
> Group<clang_i_Group>,
> +def iwithsysroot : JoinedOrSeparate<["-"], "iwithsysroot">,
> Group<clang_i_Group>,
> HelpText<"Add directory to SYSTEM include search path, "
> "absolute paths are relative to -isysroot">,
> MetaVarName<"<directory>">,
> Flags<[CC1Option]>;
> -def i : Joined<"-i">, Group<i_Group>;
> -def keep__private__externs : Flag<"-keep_private_externs">;
> -def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>;
> -def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>;
> -def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>;
> -def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>;
> -def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>,
> Flags<[DriverOption,CC1Option]>,
> +def i : Joined<["-"], "i">, Group<i_Group>;
> +def keep__private__externs : Flag<["-"], "keep_private_externs">;
> +def l : JoinedOrSeparate<["-"], "l">, Flags<[LinkerInput, RenderJoined]>;
> +def lazy__framework : Separate<["-"], "lazy_framework">,
> Flags<[LinkerInput]>;
> +def lazy__library : Separate<["-"], "lazy_library">, Flags<[LinkerInput]>;
> +def m32 : Flag<["-"], "m32">, Group<m_Group>, Flags<[DriverOption]>;
> +def mqdsp6_compat : Flag<["-"], "mqdsp6-compat">, Group<m_Group>,
> Flags<[DriverOption,CC1Option]>,
> HelpText<"Enable hexagon-qdsp6 backward compatibility">;
> -def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>;
> -def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>;
> -def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>;
> -def mabi_EQ : Joined<"-mabi=">, Group<m_Group>;
> -def march_EQ : Joined<"-march=">, Group<m_Group>;
> -def maltivec : Flag<"-maltivec">, Alias<faltivec>;
> -def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>;
> -def mconstant_cfstrings : Flag<"-mconstant-cfstrings">,
> Group<clang_ignored_m_Group>;
> -def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>;
> -def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>;
> -def mfix_and_continue : Flag<"-mfix-and-continue">,
> Group<clang_ignored_m_Group>;
> -def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>;
> -def mfpmath_EQ : Joined<"-mfpmath=">, Group<m_Group>;
> -def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>;
> -def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>;
> -def mhard_float : Flag<"-mhard-float">, Group<m_Group>;
> -def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">,
> Group<m_Group>;
> -def mios_version_min_EQ : Joined<"-mios-version-min=">,
> Alias<miphoneos_version_min_EQ>;
> -def mios_simulator_version_min_EQ :
> Joined<"-mios-simulator-version-min=">, Group<m_Group>;
> -def mkernel : Flag<"-mkernel">, Group<m_Group>;
> -def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>;
> -def mllvm : Separate<"-mllvm">, Flags<[CC1Option]>,
> +def m3dnowa : Flag<["-"], "m3dnowa">, Group<m_x86_Features_Group>;
> +def m3dnow : Flag<["-"], "m3dnow">, Group<m_x86_Features_Group>;
> +def m64 : Flag<["-"], "m64">, Group<m_Group>, Flags<[DriverOption]>;
> +def mabi_EQ : Joined<["-"], "mabi=">, Group<m_Group>;
> +def march_EQ : Joined<["-"], "march=">, Group<m_Group>;
> +def maltivec : Flag<["-"], "maltivec">, Alias<faltivec>;
> +def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>;
> +def mconstant_cfstrings : Flag<["-"], "mconstant-cfstrings">,
> Group<clang_ignored_m_Group>;
> +def mcpu_EQ : Joined<["-"], "mcpu=">, Group<m_Group>;
> +def mdynamic_no_pic : Joined<["-"], "mdynamic-no-pic">, Group<m_Group>;
> +def mfix_and_continue : Flag<["-"], "mfix-and-continue">,
> Group<clang_ignored_m_Group>;
> +def mfloat_abi_EQ : Joined<["-"], "mfloat-abi=">, Group<m_Group>;
> +def mfpmath_EQ : Joined<["-"], "mfpmath=">, Group<m_Group>;
> +def mfpu_EQ : Joined<["-"], "mfpu=">, Group<m_Group>;
> +def mglobal_merge : Flag<["-"], "mglobal-merge">, Group<m_Group>;
> +def mhard_float : Flag<["-"], "mhard-float">, Group<m_Group>;
> +def miphoneos_version_min_EQ : Joined<["-"], "miphoneos-version-min=">,
> Group<m_Group>;
> +def mios_version_min_EQ : Joined<["-"], "mios-version-min=">,
> Alias<miphoneos_version_min_EQ>;
> +def mios_simulator_version_min_EQ : Joined<["-"],
> "mios-simulator-version-min=">, Group<m_Group>;
> +def mkernel : Flag<["-"], "mkernel">, Group<m_Group>;
> +def mlinker_version_EQ : Joined<["-"], "mlinker-version=">,
> Flags<[NoForward]>;
> +def mllvm : Separate<["-"], "mllvm">, Flags<[CC1Option]>,
> HelpText<"Additional arguments to forward to LLVM's option processing">;
> -def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">,
> Group<m_Group>;
> -def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>,
> Flags<[CC1Option]>,
> +def mmacosx_version_min_EQ : Joined<["-"], "mmacosx-version-min=">,
> Group<m_Group>;
> +def mms_bitfields : Flag<["-"], "mms-bitfields">, Group<m_Group>,
> Flags<[CC1Option]>,
> HelpText<"Set the default structure layout to be compatible with the
> Microsoft compiler standard.">;
> -def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>,
> Flags<[CC1Option]>,
> +def mstackrealign : Flag<["-"], "mstackrealign">, Group<m_Group>,
> Flags<[CC1Option]>,
> HelpText<"Force realign the stack at entry to every function.">;
> -def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>,
> Flags<[CC1Option]>,
> +def mstack_alignment : Joined<["-"], "mstack-alignment=">,
> Group<m_Group>, Flags<[CC1Option]>,
> HelpText<"Set the stack alignment">;
> -def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>;
> -def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>;
> -def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>;
> -def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">,
> Group<m_Group>;
> -def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>,
> Flags<[CC1Option]>,
> +def mmmx : Flag<["-"], "mmmx">, Group<m_x86_Features_Group>;
> +def mno_3dnowa : Flag<["-"], "mno-3dnowa">, Group<m_x86_Features_Group>;
> +def mno_3dnow : Flag<["-"], "mno-3dnow">, Group<m_x86_Features_Group>;
> +def mno_constant_cfstrings : Flag<["-"], "mno-constant-cfstrings">,
> Group<m_Group>;
> +def mno_global_merge : Flag<["-"], "mno-global-merge">, Group<m_Group>,
> Flags<[CC1Option]>,
> HelpText<"Disable merging of globals">;
> -def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>;
> -def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>;
> -def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>;
> -def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>;
> -def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>;
> -def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>;
> -def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>;
> -def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>;
> -def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>;
> -def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>;
> -def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>;
> -def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>;
> -def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>;
> -def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>;
> -def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>;
> -def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>;
> -def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>;
> -def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>;
> -def mno_pclmul : Flag<"-mno-pclmul">, Group<m_x86_Features_Group>;
> -def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>;
> -def mno_rdrnd : Flag<"-mno-rdrnd">, Group<m_x86_Features_Group>;
> -def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>;
> -def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>;
> -def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>;
> -def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>;
> -def mno_fma : Flag<"-mno-fma">, Group<m_x86_Features_Group>;
> -def mno_xop : Flag<"-mno-xop">, Group<m_x86_Features_Group>;
> -def mno_f16c : Flag<"-mno-f16c">, Group<m_x86_Features_Group>;
> -
> -def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>;
> -def marm : Flag<"-marm">, Alias<mno_thumb>;
> -
> -def mno_warn_nonportable_cfstrings :
> Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>;
> -def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">,
> Group<f_Group>;
> -def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">,
> Group<f_Group>,
> +def mno_mmx : Flag<["-"], "mno-mmx">, Group<m_x86_Features_Group>;
> +def mno_pascal_strings : Flag<["-"], "mno-pascal-strings">,
> Group<m_Group>;
> +def mno_red_zone : Flag<["-"], "mno-red-zone">, Group<m_Group>;
> +def mno_relax_all : Flag<["-"], "mno-relax-all">, Group<m_Group>;
> +def mno_rtd: Flag<["-"], "mno-rtd">, Group<m_Group>;
> +def mno_soft_float : Flag<["-"], "mno-soft-float">, Group<m_Group>;
> +def mno_stackrealign : Flag<["-"], "mno-stackrealign">, Group<m_Group>;
> +def mno_sse2 : Flag<["-"], "mno-sse2">, Group<m_x86_Features_Group>;
> +def mno_sse3 : Flag<["-"], "mno-sse3">, Group<m_x86_Features_Group>;
> +def mno_sse4a : Flag<["-"], "mno-sse4a">, Group<m_x86_Features_Group>;
> +def mno_sse4 : Flag<["-"], "mno-sse4">, Group<m_x86_Features_Group>;
> +def mno_sse4_1 : Flag<["-"], "mno-sse4.1">, Group<m_x86_Features_Group>;
> +def mno_sse4_2 : Flag<["-"], "mno-sse4.2">, Group<m_x86_Features_Group>;
> +def mno_sse : Flag<["-"], "mno-sse">, Group<m_x86_Features_Group>;
> +def mno_ssse3 : Flag<["-"], "mno-ssse3">, Group<m_x86_Features_Group>;
> +def mno_aes : Flag<["-"], "mno-aes">, Group<m_x86_Features_Group>;
> +def mno_avx : Flag<["-"], "mno-avx">, Group<m_x86_Features_Group>;
> +def mno_avx2 : Flag<["-"], "mno-avx2">, Group<m_x86_Features_Group>;
> +def mno_pclmul : Flag<["-"], "mno-pclmul">, Group<m_x86_Features_Group>;
> +def mno_lzcnt : Flag<["-"], "mno-lzcnt">, Group<m_x86_Features_Group>;
> +def mno_rdrnd : Flag<["-"], "mno-rdrnd">, Group<m_x86_Features_Group>;
> +def mno_bmi : Flag<["-"], "mno-bmi">, Group<m_x86_Features_Group>;
> +def mno_bmi2 : Flag<["-"], "mno-bmi2">, Group<m_x86_Features_Group>;
> +def mno_popcnt : Flag<["-"], "mno-popcnt">, Group<m_x86_Features_Group>;
> +def mno_fma4 : Flag<["-"], "mno-fma4">, Group<m_x86_Features_Group>;
> +def mno_fma : Flag<["-"], "mno-fma">, Group<m_x86_Features_Group>;
> +def mno_xop : Flag<["-"], "mno-xop">, Group<m_x86_Features_Group>;
> +def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>;
> +
> +def mno_thumb : Flag<["-"], "mno-thumb">, Group<m_Group>;
> +def marm : Flag<["-"], "marm">, Alias<mno_thumb>;
> +
> +def mno_warn_nonportable_cfstrings : Flag<["-"],
> "mno-warn-nonportable-cfstrings">, Group<m_Group>;
> +def mno_omit_leaf_frame_pointer : Flag<["-"],
> "mno-omit-leaf-frame-pointer">, Group<f_Group>;
> +def momit_leaf_frame_pointer : Flag<["-"], "momit-leaf-frame-pointer">,
> Group<f_Group>,
> HelpText<"Omit frame pointer setup for leaf functions.">,
> Flags<[CC1Option]>;
> -def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>;
> -def mred_zone : Flag<"-mred-zone">, Group<m_Group>;
> -def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>;
> -def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>, Flags<[CC1Option]>,
> +def mpascal_strings : Flag<["-"], "mpascal-strings">, Group<m_Group>;
> +def mred_zone : Flag<["-"], "mred-zone">, Group<m_Group>;
> +def mregparm_EQ : Joined<["-"], "mregparm=">, Group<m_Group>;
> +def mrelax_all : Flag<["-"], "mrelax-all">, Group<m_Group>,
> Flags<[CC1Option]>,
> HelpText<"(integrated-as) Relax all machine instructions">;
> -def mrtd : Flag<"-mrtd">, Group<m_Group>, Flags<[CC1Option]>,
> +def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>,
> HelpText<"Make StdCall calling convention the default">;
> -def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">,
> Group<m_Group>;
> -def msoft_float : Flag<"-msoft-float">, Group<m_Group>,
> Flags<[CC1Option]>,
> +def msmall_data_threshold_EQ : Joined <["-"], "msmall-data-threshold=">,
> Group<m_Group>;
> +def msoft_float : Flag<["-"], "msoft-float">, Group<m_Group>,
> Flags<[CC1Option]>,
> HelpText<"Use software floating point">;
> -def mno_implicit_float : Flag<"-mno-implicit-float">, Group<m_Group>,
> +def mno_implicit_float : Flag<["-"], "mno-implicit-float">,
> Group<m_Group>,
> HelpText<"Don't generate implicit floating point instructions">;
> -def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>;
> -def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>;
> -def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>;
> -def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>;
> -def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>;
> -def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>;
> -def msse : Flag<"-msse">, Group<m_x86_Features_Group>;
> -def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>;
> -def maes : Flag<"-maes">, Group<m_x86_Features_Group>;
> -def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>;
> -def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>;
> -def mpclmul : Flag<"-mpclmul">, Group<m_x86_Features_Group>;
> -def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>;
> -def mrdrnd : Flag<"-mrdrnd">, Group<m_x86_Features_Group>;
> -def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>;
> -def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>;
> -def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>;
> -def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>;
> -def mfma : Flag<"-mfma">, Group<m_x86_Features_Group>;
> -def mxop : Flag<"-mxop">, Group<m_x86_Features_Group>;
> -def mf16c : Flag<"-mf16c">, Group<m_x86_Features_Group>;
> -def mips16 : Flag<"-mips16">, Group<m_Group>;
> -def mno_mips16 : Flag<"-mno-mips16">, Group<m_Group>;
> -def mdsp : Flag<"-mdsp">, Group<m_Group>;
> -def mno_dsp : Flag<"-mno-dsp">, Group<m_Group>;
> -def mdspr2 : Flag<"-mdspr2">, Group<m_Group>;
> -def mno_dspr2 : Flag<"-mno-dspr2">, Group<m_Group>;
> -def mips32 : Flag<"-mips32">, Group<mips_CPUs_Group>,
> +def msse2 : Flag<["-"], "msse2">, Group<m_x86_Features_Group>;
> +def msse3 : Flag<["-"], "msse3">, Group<m_x86_Features_Group>;
> +def msse4a : Flag<["-"], "msse4a">, Group<m_x86_Features_Group>;
> +def msse4 : Flag<["-"], "msse4">, Group<m_x86_Features_Group>;
> +def msse4_1 : Flag<["-"], "msse4.1">, Group<m_x86_Features_Group>;
> +def msse4_2 : Flag<["-"], "msse4.2">, Group<m_x86_Features_Group>;
> +def msse : Flag<["-"], "msse">, Group<m_x86_Features_Group>;
> +def mssse3 : Flag<["-"], "mssse3">, Group<m_x86_Features_Group>;
> +def maes : Flag<["-"], "maes">, Group<m_x86_Features_Group>;
> +def mavx : Flag<["-"], "mavx">, Group<m_x86_Features_Group>;
> +def mavx2 : Flag<["-"], "mavx2">, Group<m_x86_Features_Group>;
> +def mpclmul : Flag<["-"], "mpclmul">, Group<m_x86_Features_Group>;
> +def mlzcnt : Flag<["-"], "mlzcnt">, Group<m_x86_Features_Group>;
> +def mrdrnd : Flag<["-"], "mrdrnd">, Group<m_x86_Features_Group>;
> +def mbmi : Flag<["-"], "mbmi">, Group<m_x86_Features_Group>;
> +def mbmi2 : Flag<["-"], "mbmi2">, Group<m_x86_Features_Group>;
> +def mpopcnt : Flag<["-"], "mpopcnt">, Group<m_x86_Features_Group>;
> +def mfma4 : Flag<["-"], "mfma4">, Group<m_x86_Features_Group>;
> +def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>;
> +def mxop : Flag<["-"], "mxop">, Group<m_x86_Features_Group>;
> +def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>;
> +def mips16 : Flag<["-"], "mips16">, Group<m_Group>;
> +def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_Group>;
> +def mdsp : Flag<["-"], "mdsp">, Group<m_Group>;
> +def mno_dsp : Flag<["-"], "mno-dsp">, Group<m_Group>;
> +def mdspr2 : Flag<["-"], "mdspr2">, Group<m_Group>;
> +def mno_dspr2 : Flag<["-"], "mno-dspr2">, Group<m_Group>;
> +def mips32 : Flag<["-"], "mips32">, Group<mips_CPUs_Group>,
> HelpText<"Equivalent to -march=mips32">;
> -def mips32r2 : Flag<"-mips32r2">, Group<mips_CPUs_Group>,
> +def mips32r2 : Flag<["-"], "mips32r2">, Group<mips_CPUs_Group>,
> HelpText<"Equivalent to -march=mips32r2">;
> -def mips64 : Flag<"-mips64">, Group<mips_CPUs_Group>,
> +def mips64 : Flag<["-"], "mips64">, Group<mips_CPUs_Group>,
> HelpText<"Equivalent to -march=mips64">;
> -def mips64r2 : Flag<"-mips64r2">, Group<mips_CPUs_Group>,
> +def mips64r2 : Flag<["-"], "mips64r2">, Group<mips_CPUs_Group>,
> HelpText<"Equivalent to -march=mips64r2">;
> -def mthumb : Flag<"-mthumb">, Group<m_Group>;
> -def mtune_EQ : Joined<"-mtune=">, Group<m_Group>;
> -def multi__module : Flag<"-multi_module">;
> -def multiply__defined__unused : Separate<"-multiply_defined_unused">;
> -def multiply__defined : Separate<"-multiply_defined">;
> -def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">,
> Group<m_Group>;
> -def m_Separate : Separate<"-m">, Group<m_Group>;
> -def m_Joined : Joined<"-m">, Group<m_Group>;
> -def no_canonical_prefixes : Flag<"-no-canonical-prefixes">,
> Flags<[HelpHidden]>,
> +def mthumb : Flag<["-"], "mthumb">, Group<m_Group>;
> +def mtune_EQ : Joined<["-"], "mtune=">, Group<m_Group>;
> +def multi__module : Flag<["-"], "multi_module">;
> +def multiply__defined__unused : Separate<["-"],
> "multiply_defined_unused">;
> +def multiply__defined : Separate<["-"], "multiply_defined">;
> +def mwarn_nonportable_cfstrings : Flag<["-"],
> "mwarn-nonportable-cfstrings">, Group<m_Group>;
> +def m_Separate : Separate<["-"], "m">, Group<m_Group>;
> +def m_Joined : Joined<["-"], "m">, Group<m_Group>;
> +def no_canonical_prefixes : Flag<["-"], "no-canonical-prefixes">,
> Flags<[HelpHidden]>,
> HelpText<"Use relative instead of canonical paths">;
> -def no_cpp_precomp : Flag<"-no-cpp-precomp">,
> Group<clang_ignored_f_Group>;
> -def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>;
> -def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>;
> -def no_pedantic : Flag<"-no-pedantic">, Group<pedantic_Group>;
> -def no__dead__strip__inits__and__terms :
> Flag<"-no_dead_strip_inits_and_terms">;
> -def nobuiltininc : Flag<"-nobuiltininc">, Flags<[CC1Option]>,
> +def no_cpp_precomp : Flag<["-"], "no-cpp-precomp">,
> Group<clang_ignored_f_Group>;
> +def no_integrated_as : Flag<["-"], "no-integrated-as">,
> Flags<[DriverOption]>;
> +def no_integrated_cpp : Flag<["-", "--"], "no-integrated-cpp">,
> Flags<[DriverOption]>;
> +def no_pedantic : Flag<["-", "--"], "no-pedantic">, Group<pedantic_Group>;
> +def no__dead__strip__inits__and__terms : Flag<["-"],
> "no_dead_strip_inits_and_terms">;
> +def nobuiltininc : Flag<["-"], "nobuiltininc">, Flags<[CC1Option]>,
> HelpText<"Disable builtin #include directories">;
> -def nodefaultlibs : Flag<"-nodefaultlibs">;
> -def nofixprebinding : Flag<"-nofixprebinding">;
> -def nolibc : Flag<"-nolibc">;
> -def nomultidefs : Flag<"-nomultidefs">;
> -def noprebind : Flag<"-noprebind">;
> -def noseglinkedit : Flag<"-noseglinkedit">;
> -def nostartfiles : Flag<"-nostartfiles">;
> -def nostdinc : Flag<"-nostdinc">;
> -def nostdlibinc : Flag<"-nostdlibinc">;
> -def nostdincxx : Flag<"-nostdinc++">, Flags<[CC1Option]>,
> +def nodefaultlibs : Flag<["-"], "nodefaultlibs">;
> +def nofixprebinding : Flag<["-"], "nofixprebinding">;
> +def nolibc : Flag<["-"], "nolibc">;
> +def nomultidefs : Flag<["-"], "nomultidefs">;
> +def noprebind : Flag<["-"], "noprebind">;
> +def noseglinkedit : Flag<["-"], "noseglinkedit">;
> +def nostartfiles : Flag<["-"], "nostartfiles">;
> +def nostdinc : Flag<["-"], "nostdinc">;
> +def nostdlibinc : Flag<["-"], "nostdlibinc">;
> +def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>,
> HelpText<"Disable standard #include directories for the C++ standard
> library">;
> -def nostdlib : Flag<"-nostdlib">;
> -def object : Flag<"-object">;
> -def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput,
> CC1Option]>,
> +def nostdlib : Flag<["-"], "nostdlib">;
> +def object : Flag<["-"], "object">;
> +def o : JoinedOrSeparate<["-"], "o">, Flags<[DriverOption, RenderAsInput,
> CC1Option]>,
> HelpText<"Write output to <file>">, MetaVarName<"<file>">;
> -def pagezero__size : JoinedOrSeparate<"-pagezero_size">;
> -def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>;
> -def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>,
> Flags<[CC1Option]>;
> -def pedantic : Flag<"-pedantic">, Group<pedantic_Group>,
> Flags<[CC1Option]>;
> -def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">,
> Flags<[CC1Option]>;
> -def pipe : Flag<"-pipe">,
> +def pagezero__size : JoinedOrSeparate<["-"], "pagezero_size">;
> +def pass_exit_codes : Flag<["-", "--"], "pass-exit-codes">,
> Flags<[Unsupported]>;
> +def pedantic_errors : Flag<["-", "--"], "pedantic-errors">,
> Group<pedantic_Group>, Flags<[CC1Option]>;
> +def pedantic : Flag<["-", "--"], "pedantic">, Group<pedantic_Group>,
> Flags<[CC1Option]>;
> +def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">,
> Flags<[CC1Option]>;
> +def pipe : Flag<["-", "--"], "pipe">,
> HelpText<"Use pipes between commands, when possible">;
> -def prebind__all__twolevel__modules :
> Flag<"-prebind_all_twolevel_modules">;
> -def prebind : Flag<"-prebind">;
> -def preload : Flag<"-preload">;
> -def print_file_name_EQ : Joined<"-print-file-name=">,
> +def prebind__all__twolevel__modules : Flag<["-"],
> "prebind_all_twolevel_modules">;
> +def prebind : Flag<["-"], "prebind">;
> +def preload : Flag<["-"], "preload">;
> +def print_file_name_EQ : Joined<["-", "--"], "print-file-name=">,
> HelpText<"Print the full library path of <file>">,
> MetaVarName<"<file>">;
> -def print_ivar_layout : Flag<"-print-ivar-layout">, Flags<[CC1Option]>,
> +def print_ivar_layout : Flag<["-"], "print-ivar-layout">,
> Flags<[CC1Option]>,
> HelpText<"Enable Objective-C Ivar layout bitmap print trace">;
> -def print_libgcc_file_name : Flag<"-print-libgcc-file-name">,
> +def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">,
> HelpText<"Print the library path for \"libgcc.a\"">;
> -def print_multi_directory : Flag<"-print-multi-directory">;
> -def print_multi_lib : Flag<"-print-multi-lib">;
> -def print_multi_os_directory : Flag<"-print-multi-os-directory">;
> -def print_prog_name_EQ : Joined<"-print-prog-name=">,
> +def print_multi_directory : Flag<["-", "--"], "print-multi-directory">;
> +def print_multi_lib : Flag<["-", "--"], "print-multi-lib">;
> +def print_multi_os_directory : Flag<["-", "--"],
> "print-multi-os-directory">;
> +def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">,
> HelpText<"Print the full program path of <name>">,
> MetaVarName<"<name>">;
> -def print_search_dirs : Flag<"-print-search-dirs">,
> +def print_search_dirs : Flag<["-", "--"], "print-search-dirs">,
> HelpText<"Print the paths used for finding libraries and programs">;
> -def private__bundle : Flag<"-private_bundle">;
> -def pthreads : Flag<"-pthreads">;
> -def pthread : Flag<"-pthread">, Flags<[CC1Option]>,
> +def private__bundle : Flag<["-"], "private_bundle">;
> +def pthreads : Flag<["-"], "pthreads">;
> +def pthread : Flag<["-"], "pthread">, Flags<[CC1Option]>,
> HelpText<"Support POSIX threads in generated code">;
> -def p : Flag<"-p">;
> -def pie : Flag<"-pie">;
> -def read__only__relocs : Separate<"-read_only_relocs">;
> -def remap : Flag<"-remap">;
> -def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption,CC1Option]>,
> +def p : Flag<["-"], "p">;
> +def pie : Flag<["-"], "pie">;
> +def read__only__relocs : Separate<["-"], "read_only_relocs">;
> +def remap : Flag<["-"], "remap">;
> +def rewrite_objc : Flag<["-"], "rewrite-objc">,
> Flags<[DriverOption,CC1Option]>,
> HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>;
> -def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">,
> Flags<[DriverOption]>,
> +def rewrite_legacy_objc : Flag<["-"], "rewrite-legacy-objc">,
> Flags<[DriverOption]>,
> HelpText<"Rewrite Legacy Objective-C source to C++">;
> -def rdynamic : Flag<"-rdynamic">;
> -def rpath : Separate<"-rpath">, Flags<[LinkerInput]>;
> -def rtlib_EQ : Joined<"-rtlib=">;
> -def r : Flag<"-r">;
> -def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>,
> +def rdynamic : Flag<["-"], "rdynamic">;
> +def rpath : Separate<["-"], "rpath">, Flags<[LinkerInput]>;
> +def rtlib_EQ : Joined<["-", "--"], "rtlib=">;
> +def r : Flag<["-"], "r">;
> +def save_temps : Flag<["-", "--"], "save-temps">, Flags<[DriverOption]>,
> HelpText<"Save intermediate compilation results">;
> -def sectalign : MultiArg<"-sectalign", 3>;
> -def sectcreate : MultiArg<"-sectcreate", 3>;
> -def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>;
> -def sectorder : MultiArg<"-sectorder", 3>;
> -def seg1addr : JoinedOrSeparate<"-seg1addr">;
> -def seg__addr__table__filename : Separate<"-seg_addr_table_filename">;
> -def seg__addr__table : Separate<"-seg_addr_table">;
> -def segaddr : MultiArg<"-segaddr", 2>;
> -def segcreate : MultiArg<"-segcreate", 3>;
> -def seglinkedit : Flag<"-seglinkedit">;
> -def segprot : MultiArg<"-segprot", 3>;
> -def segs__read__only__addr : Separate<"-segs_read_only_addr">;
> -def segs__read__write__addr : Separate<"-segs_read_write_addr">;
> -def segs__read__ : Joined<"-segs_read_">;
> -def shared_libgcc : Flag<"-shared-libgcc">;
> -def shared : Flag<"-shared">;
> -def single__module : Flag<"-single_module">;
> -def specs_EQ : Joined<"-specs=">;
> -def specs : Separate<"-specs">, Flags<[Unsupported]>;
> -def static_libgcc : Flag<"-static-libgcc">;
> -def static_libstdcxx : Flag<"-static-libstdc++">;
> -def static : Flag<"-static">, Flags<[NoArgumentUnused]>;
> -def std_default_EQ : Joined<"-std-default=">;
> -def std_EQ : Joined<"-std=">, Flags<[CC1Option]>, Group<L_Group>,
> +def sectalign : MultiArg<["-"], "sectalign", 3>;
> +def sectcreate : MultiArg<["-"], "sectcreate", 3>;
> +def sectobjectsymbols : MultiArg<["-"], "sectobjectsymbols", 2>;
> +def sectorder : MultiArg<["-"], "sectorder", 3>;
> +def seg1addr : JoinedOrSeparate<["-"], "seg1addr">;
> +def seg__addr__table__filename : Separate<["-"],
> "seg_addr_table_filename">;
> +def seg__addr__table : Separate<["-"], "seg_addr_table">;
> +def segaddr : MultiArg<["-"], "segaddr", 2>;
> +def segcreate : MultiArg<["-"], "segcreate", 3>;
> +def seglinkedit : Flag<["-"], "seglinkedit">;
> +def segprot : MultiArg<["-"], "segprot", 3>;
> +def segs__read__only__addr : Separate<["-"], "segs_read_only_addr">;
> +def segs__read__write__addr : Separate<["-"], "segs_read_write_addr">;
> +def segs__read__ : Joined<["-"], "segs_read_">;
> +def shared_libgcc : Flag<["-"], "shared-libgcc">;
> +def shared : Flag<["-", "--"], "shared">;
> +def single__module : Flag<["-"], "single_module">;
> +def specs_EQ : Joined<["-", "--"], "specs=">;
> +def specs : Separate<["-", "--"], "specs">, Flags<[Unsupported]>;
> +def static_libgcc : Flag<["-"], "static-libgcc">;
> +def static_libstdcxx : Flag<["-"], "static-libstdc++">;
> +def static : Flag<["-", "--"], "static">, Flags<[NoArgumentUnused]>;
> +def std_default_EQ : Joined<["-"], "std-default=">;
> +def std_EQ : Joined<["-", "--"], "std=">, Flags<[CC1Option]>,
> Group<L_Group>,
> HelpText<"Language standard to compile for">;
> -def stdlib_EQ : Joined<"-stdlib=">, Flags<[CC1Option]>,
> +def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>,
> HelpText<"C++ standard library to use">;
> -def sub__library : JoinedOrSeparate<"-sub_library">;
> -def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">;
> -def s : Flag<"-s">;
> -def target : Separate<"-target">, Flags<[DriverOption]>,
> +def sub__library : JoinedOrSeparate<["-"], "sub_library">;
> +def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">;
> +def s : Flag<["-"], "s">;
> +def target : Separate<["-"], "target">, Flags<[DriverOption]>,
> HelpText<"Generate code for the given target">;
> -def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>,
> +def gcc_toolchain : Separate<["-"], "gcc-toolchain">,
> Flags<[DriverOption]>,
> HelpText<"Use the gcc toolchain at the given directory">;
> // We should deprecate the use of -ccc-host-triple, and then remove.
> -def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>;
> -def time : Flag<"-time">,
> +def ccc_host_triple : Separate<["-"], "ccc-host-triple">, Alias<target>;
> +def time : Flag<["-"], "time">,
> HelpText<"Time individual commands">;
> -def traditional_cpp : Flag<"-traditional-cpp">, Flags<[CC1Option]>,
> +def traditional_cpp : Flag<["-", "--"], "traditional-cpp">,
> Flags<[CC1Option]>,
> HelpText<"Enable some traditional CPP emulation">;
> -def traditional : Flag<"-traditional">;
> -def trigraphs : Flag<"-trigraphs">, Flags<[CC1Option]>,
> +def traditional : Flag<["-", "--"], "traditional">;
> +def trigraphs : Flag<["-", "--"], "trigraphs">, Flags<[CC1Option]>,
> HelpText<"Process trigraph sequences">;
> -def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">;
> -def twolevel__namespace : Flag<"-twolevel_namespace">;
> -def t : Flag<"-t">;
> -def umbrella : Separate<"-umbrella">;
> -def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>;
> -def undef : Flag<"-undef">, Group<u_Group>, Flags<[CC1Option]>,
> +def twolevel__namespace__hints : Flag<["-"], "twolevel_namespace_hints">;
> +def twolevel__namespace : Flag<["-"], "twolevel_namespace">;
> +def t : Flag<["-"], "t">;
> +def umbrella : Separate<["-"], "umbrella">;
> +def undefined : JoinedOrSeparate<["-"], "undefined">, Group<u_Group>;
> +def undef : Flag<["-"], "undef">, Group<u_Group>, Flags<[CC1Option]>,
> HelpText<"undef all system defines">;
> -def unexported__symbols__list : Separate<"-unexported_symbols_list">;
> -def u : JoinedOrSeparate<"-u">, Group<u_Group>;
> -def use_gold_plugin : Flag<"-use-gold-plugin">;
> -def v : Flag<"-v">, Flags<[CC1Option]>,
> +def unexported__symbols__list : Separate<["-"],
> "unexported_symbols_list">;
> +def u : JoinedOrSeparate<["-"], "u">, Group<u_Group>;
> +def use_gold_plugin : Flag<["-"], "use-gold-plugin">;
> +def v : Flag<["-"], "v">, Flags<[CC1Option]>,
> HelpText<"Show commands to run and use verbose output">;
> -def verify : Flag<"-verify">, Flags<[DriverOption,CC1Option]>,
> +def verify : Flag<["-"], "verify">, Flags<[DriverOption,CC1Option]>,
> HelpText<"Verify output using a verifier.">;
> -def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>;
> -def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>;
> -def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>;
> -def weak__reference__mismatches : Separate<"-weak_reference_mismatches">;
> -def whatsloaded : Flag<"-whatsloaded">;
> -def whyload : Flag<"-whyload">;
> -def w : Flag<"-w">, HelpText<"Suppress all warnings.">,
> Flags<[CC1Option]>;
> -def x : JoinedOrSeparate<"-x">, Flags<[DriverOption,CC1Option]>,
> +def weak_l : Joined<["-"], "weak-l">, Flags<[LinkerInput]>;
> +def weak__framework : Separate<["-"], "weak_framework">,
> Flags<[LinkerInput]>;
> +def weak__library : Separate<["-"], "weak_library">, Flags<[LinkerInput]>;
> +def weak__reference__mismatches : Separate<["-"],
> "weak_reference_mismatches">;
> +def whatsloaded : Flag<["-"], "whatsloaded">;
> +def whyload : Flag<["-"], "whyload">;
> +def w : Flag<["-"], "w">, HelpText<"Suppress all warnings.">,
> Flags<[CC1Option]>;
> +def x : JoinedOrSeparate<["-"], "x">, Flags<[DriverOption,CC1Option]>,
> HelpText<"Treat subsequent input files as having type <language>">,
> MetaVarName<"<language>">;
> -def y : Joined<"-y">;
> +def y : Joined<["-"], "y">;
>
> -def working_directory : JoinedOrSeparate<"-working-directory">,
> Flags<[CC1Option]>,
> +def working_directory : JoinedOrSeparate<["-"], "working-directory">,
> Flags<[CC1Option]>,
> HelpText<"Resolve file paths relative to the specified directory">;
> -def working_directory_EQ : Joined<"-working-directory=">,
> Flags<[CC1Option]>,
> +def working_directory_EQ : Joined<["-"], "working-directory=">,
> Flags<[CC1Option]>,
> Alias<working_directory>;
>
> // Double dash options, which are usually an alias for one of the previous
> // options.
>
> -def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>;
> -def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>;
> -def _all_warnings : Flag<"--all-warnings">, Alias<Wall>;
> -def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>;
> -def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">,
> Flags<[DriverOption]>;
> -def _analyzer_output : JoinedOrSeparate<"--analyzer-output">,
> Flags<[DriverOption]>;
> -def _analyze : Flag<"--analyze">, Flags<[DriverOption]>,
> +def _CLASSPATH_EQ : Joined<["--"], "CLASSPATH=">, Alias<fclasspath_EQ>;
> +def _CLASSPATH : Separate<["--"], "CLASSPATH">, Alias<fclasspath_EQ>;
> +def _all_warnings : Flag<["--"], "all-warnings">, Alias<Wall>;
> +def _analyze_auto : Flag<["--"], "analyze-auto">, Flags<[DriverOption]>;
> +def _analyzer_no_default_checks : Flag<["--"],
> "analyzer-no-default-checks">, Flags<[DriverOption]>;
> +def _analyzer_output : JoinedOrSeparate<["--"], "analyzer-output">,
> Flags<[DriverOption]>;
> +def _analyze : Flag<["--"], "analyze">, Flags<[DriverOption]>,
> HelpText<"Run the static analyzer">;
> -def _ansi : Flag<"--ansi">, Alias<ansi>;
> -def _assemble : Flag<"--assemble">, Alias<S>;
> -def _assert_EQ : Joined<"--assert=">, Alias<A>;
> -def _assert : Separate<"--assert">, Alias<A>;
> -def _bootclasspath_EQ : Joined<"--bootclasspath=">,
> Alias<fbootclasspath_EQ>;
> -def _bootclasspath : Separate<"--bootclasspath">,
> Alias<fbootclasspath_EQ>;
> -def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>;
> -def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>;
> -def _combine : Flag<"--combine">, Alias<combine>;
> -def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>;
> -def _comments : Flag<"--comments">, Alias<C>;
> -def _compile : Flag<"--compile">, Alias<c>;
> -def _constant_cfstrings : Flag<"--constant-cfstrings">;
> -def _coverage : Flag<"--coverage">, Alias<coverage>;
> -def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>;
> -def _debug : Flag<"--debug">, Alias<g_Flag>;
> -def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>;
> -def _define_macro : Separate<"--define-macro">, Alias<D>;
> -def _dependencies : Flag<"--dependencies">, Alias<M>;
> -def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>;
> -def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>;
> -def _entry : Flag<"--entry">, Alias<e>;
> -def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>;
> -def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>;
> -def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>;
> -def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>;
> -def _for_linker : Separate<"--for-linker">, Alias<Xlinker>;
> -def _force_link_EQ : Joined<"--force-link=">, Alias<u>;
> -def _force_link : Separate<"--force-link">, Alias<u>;
> -def _help_hidden : Flag<"--help-hidden">;
> -def _help : Flag<"--help">, Alias<help>;
> -def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>;
> -def _imacros : Separate<"--imacros">, Alias<imacros>;
> -def _include_barrier : Flag<"--include-barrier">, Alias<I_>;
> -def _include_directory_after_EQ : Joined<"--include-directory-after=">,
> Alias<idirafter>;
> -def _include_directory_after : Separate<"--include-directory-after">,
> Alias<idirafter>;
> -def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>;
> -def _include_directory : Separate<"--include-directory">, Alias<I>;
> -def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>;
> -def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>;
> -def _include_with_prefix_after_EQ :
> Joined<"--include-with-prefix-after=">, Alias<iwithprefix>;
> -def _include_with_prefix_after : Separate<"--include-with-prefix-after">,
> Alias<iwithprefix>;
> -def _include_with_prefix_before_EQ :
> Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>;
> -def _include_with_prefix_before :
> Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>;
> -def _include_with_prefix_EQ : Joined<"--include-with-prefix=">,
> Alias<iwithprefix>;
> -def _include_with_prefix : Separate<"--include-with-prefix">,
> Alias<iwithprefix>;
> -def _include_EQ : Joined<"--include=">, Alias<include_>;
> -def _include : Separate<"--include">, Alias<include_>;
> -def _language_EQ : Joined<"--language=">, Alias<x>;
> -def _language : Separate<"--language">, Alias<x>;
> -def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>;
> -def _library_directory : Separate<"--library-directory">, Alias<L>;
> -def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>;
> -def _machine_ : Joined<"--machine-">, Alias<m_Joined>;
> -def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>;
> -def _machine : Separate<"--machine">, Alias<m_Joined>;
> -def _no_integrated_cpp : Flag<"--no-integrated-cpp">,
> Alias<no_integrated_cpp>;
> -def _no_line_commands : Flag<"--no-line-commands">, Alias<P>;
> -def _no_pedantic : Flag<"--no-pedantic">, Alias<no_pedantic>;
> -def _no_standard_includes : Flag<"--no-standard-includes">,
> Alias<nostdinc>;
> -def _no_standard_libraries : Flag<"--no-standard-libraries">,
> Alias<nostdlib>;
> -def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>;
> -def _no_warnings : Flag<"--no-warnings">, Alias<w>;
> -def _optimize_EQ : Joined<"--optimize=">, Alias<O>;
> -def _optimize : Flag<"--optimize">, Alias<O>;
> -def _output_class_directory_EQ : Joined<"--output-class-directory=">,
> Alias<foutput_class_dir_EQ>;
> -def _output_class_directory : Separate<"--output-class-directory">,
> Alias<foutput_class_dir_EQ>;
> -def _output_EQ : Joined<"--output=">, Alias<o>;
> -def _output : Separate<"--output">, Alias<o>;
> -def _param : Separate<"--param">;
> -def _param_EQ : Joined<"--param=">, Alias<_param>;
> -def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>;
> -def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>;
> -def _pedantic : Flag<"--pedantic">, Alias<pedantic>;
> -def _pipe : Flag<"--pipe">, Alias<pipe>;
> -def _prefix_EQ : Joined<"--prefix=">, Alias<B>;
> -def _prefix : Separate<"--prefix">, Alias<B>;
> -def _preprocess : Flag<"--preprocess">, Alias<E>;
> -def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">;
> -def _print_file_name_EQ : Joined<"--print-file-name=">,
> Alias<print_file_name_EQ>;
> -def _print_file_name : Separate<"--print-file-name">,
> Alias<print_file_name_EQ>;
> -def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">,
> Alias<print_libgcc_file_name>;
> -def _print_missing_file_dependencies :
> Flag<"--print-missing-file-dependencies">, Alias<MG>;
> -def _print_multi_directory : Flag<"--print-multi-directory">,
> Alias<print_multi_directory>;
> -def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>;
> -def _print_multi_os_directory : Flag<"--print-multi-os-directory">,
> Alias<print_multi_os_directory>;
> -def _print_prog_name_EQ : Joined<"--print-prog-name=">,
> Alias<print_prog_name_EQ>;
> -def _print_prog_name : Separate<"--print-prog-name">,
> Alias<print_prog_name_EQ>;
> -def _print_search_dirs : Flag<"--print-search-dirs">,
> Alias<print_search_dirs>;
> -def _profile_blocks : Flag<"--profile-blocks">, Alias<a>;
> -def _profile : Flag<"--profile">, Alias<p>;
> -def _relocatable_pch : Flag<"--relocatable-pch">,
> - HelpText<"Build a relocatable precompiled header">;
> -def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>;
> -def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>;
> -def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>;
> -def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>;
> -def _save_temps : Flag<"--save-temps">, Alias<save_temps>;
> -def _serialize_diags : Separate<"--serialize-diagnostics">,
> Flags<[DriverOption]>,
> +def _assemble : Flag<["--"], "assemble">, Alias<S>;
> +def _assert_EQ : Joined<["--"], "assert=">, Alias<A>;
> +def _assert : Separate<["--"], "assert">, Alias<A>;
> +def _bootclasspath_EQ : Joined<["--"], "bootclasspath=">,
> Alias<fbootclasspath_EQ>;
> +def _bootclasspath : Separate<["--"], "bootclasspath">,
> Alias<fbootclasspath_EQ>;
> +def _classpath_EQ : Joined<["--"], "classpath=">, Alias<fclasspath_EQ>;
> +def _classpath : Separate<["--"], "classpath">, Alias<fclasspath_EQ>;
> +def _comments_in_macros : Flag<["--"], "comments-in-macros">, Alias<CC>;
> +def _comments : Flag<["--"], "comments">, Alias<C>;
> +def _compile : Flag<["--"], "compile">, Alias<c>;
> +def _constant_cfstrings : Flag<["--"], "constant-cfstrings">;
> +def _debug_EQ : Joined<["--"], "debug=">, Alias<g_Flag>;
> +def _debug : Flag<["--"], "debug">, Alias<g_Flag>;
> +def _define_macro_EQ : Joined<["--"], "define-macro=">, Alias<D>;
> +def _define_macro : Separate<["--"], "define-macro">, Alias<D>;
> +def _dependencies : Flag<["--"], "dependencies">, Alias<M>;
> +def _encoding_EQ : Joined<["--"], "encoding=">, Alias<fencoding_EQ>;
> +def _encoding : Separate<["--"], "encoding">, Alias<fencoding_EQ>;
> +def _entry : Flag<["--"], "entry">, Alias<e>;
> +def _extdirs_EQ : Joined<["--"], "extdirs=">, Alias<fextdirs_EQ>;
> +def _extdirs : Separate<["--"], "extdirs">, Alias<fextdirs_EQ>;
> +def _extra_warnings : Flag<["--"], "extra-warnings">, Alias<W_Joined>;
> +def _for_linker_EQ : Joined<["--"], "for-linker=">, Alias<Xlinker>;
> +def _for_linker : Separate<["--"], "for-linker">, Alias<Xlinker>;
> +def _force_link_EQ : Joined<["--"], "force-link=">, Alias<u>;
> +def _force_link : Separate<["--"], "force-link">, Alias<u>;
> +def _help_hidden : Flag<["--"], "help-hidden">;
> +def _imacros_EQ : Joined<["--"], "imacros=">, Alias<imacros>;
> +def _include_barrier : Flag<["--"], "include-barrier">, Alias<I_>;
> +def _include_directory_after_EQ : Joined<["--"],
> "include-directory-after=">, Alias<idirafter>;
> +def _include_directory_after : Separate<["--"],
> "include-directory-after">, Alias<idirafter>;
> +def _include_directory_EQ : Joined<["--"], "include-directory=">,
> Alias<I>;
> +def _include_directory : Separate<["--"], "include-directory">, Alias<I>;
> +def _include_prefix_EQ : Joined<["--"], "include-prefix=">,
> Alias<iprefix>;
> +def _include_prefix : Separate<["--"], "include-prefix">, Alias<iprefix>;
> +def _include_with_prefix_after_EQ : Joined<["--"],
> "include-with-prefix-after=">, Alias<iwithprefix>;
> +def _include_with_prefix_after : Separate<["--"],
> "include-with-prefix-after">, Alias<iwithprefix>;
> +def _include_with_prefix_before_EQ : Joined<["--"],
> "include-with-prefix-before=">, Alias<iwithprefixbefore>;
> +def _include_with_prefix_before : Separate<["--"],
> "include-with-prefix-before">, Alias<iwithprefixbefore>;
> +def _include_with_prefix_EQ : Joined<["--"], "include-with-prefix=">,
> Alias<iwithprefix>;
> +def _include_with_prefix : Separate<["--"], "include-with-prefix">,
> Alias<iwithprefix>;
> +def _include_EQ : Joined<["--"], "include=">, Alias<include_>;
> +def _language_EQ : Joined<["--"], "language=">, Alias<x>;
> +def _language : Separate<["--"], "language">, Alias<x>;
> +def _library_directory_EQ : Joined<["--"], "library-directory=">,
> Alias<L>;
> +def _library_directory : Separate<["--"], "library-directory">, Alias<L>;
> +def _machine__EQ : Joined<["--"], "machine-=">, Alias<m_Joined>;
> +def _machine_ : Joined<["--"], "machine-">, Alias<m_Joined>;
> +def _machine_EQ : Joined<["--"], "machine=">, Alias<m_Joined>;
> +def _machine : Separate<["--"], "machine">, Alias<m_Joined>;
> +def _no_line_commands : Flag<["--"], "no-line-commands">, Alias<P>;
> +def _no_standard_includes : Flag<["--"], "no-standard-includes">,
> Alias<nostdinc>;
> +def _no_standard_libraries : Flag<["--"], "no-standard-libraries">,
> Alias<nostdlib>;
> +def _no_undefined : Flag<["--"], "no-undefined">, Flags<[LinkerInput]>;
> +def _no_warnings : Flag<["--"], "no-warnings">, Alias<w>;
> +def _optimize_EQ : Joined<["--"], "optimize=">, Alias<O>;
> +def _optimize : Flag<["--"], "optimize">, Alias<O>;
> +def _output_class_directory_EQ : Joined<["--"],
> "output-class-directory=">, Alias<foutput_class_dir_EQ>;
> +def _output_class_directory : Separate<["--"], "output-class-directory">,
> Alias<foutput_class_dir_EQ>;
> +def _output_EQ : Joined<["--"], "output=">, Alias<o>;
> +def _output : Separate<["--"], "output">, Alias<o>;
> +def _param : Separate<["--"], "param">;
> +def _param_EQ : Joined<["--"], "param=">, Alias<_param>;
> +def _prefix_EQ : Joined<["--"], "prefix=">, Alias<B>;
> +def _prefix : Separate<["--"], "prefix">, Alias<B>;
> +def _preprocess : Flag<["--"], "preprocess">, Alias<E>;
> +def _print_diagnostic_categories : Flag<["--"],
> "print-diagnostic-categories">;
> +def _print_file_name : Separate<["--"], "print-file-name">,
> Alias<print_file_name_EQ>;
> +def _print_missing_file_dependencies : Flag<["--"],
> "print-missing-file-dependencies">, Alias<MG>;
> +def _print_prog_name : Separate<["--"], "print-prog-name">,
> Alias<print_prog_name_EQ>;
> +def _profile_blocks : Flag<["--"], "profile-blocks">, Alias<a>;
> +def _profile : Flag<["--"], "profile">, Alias<p>;
> +def _resource_EQ : Joined<["--"], "resource=">,
> Alias<fcompile_resource_EQ>;
> +def _resource : Separate<["--"], "resource">, Alias<fcompile_resource_EQ>;
> +def _rtlib : Separate<["--"], "rtlib">, Alias<rtlib_EQ>;
> +def _serialize_diags : Separate<["-", "--"], "serialize-diagnostics">,
> Flags<[DriverOption]>,
> HelpText<"Serialize compiler diagnostics to a file">;
> -def _shared : Flag<"--shared">, Alias<shared>;
> -def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>;
> -def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>;
> -def _specs : Separate<"--specs">, Alias<specs_EQ>;
> -def _static : Flag<"--static">, Alias<static>;
> -def _std_EQ : Joined<"--std=">, Alias<std_EQ>;
> -def _std : Separate<"--std">, Alias<std_EQ>;
> -def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>;
> -def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>;
> -def _sysroot_EQ : Joined<"--sysroot=">;
> -def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>;
> -def _target_help : Flag<"--target-help">;
> -def _trace_includes : Flag<"--trace-includes">, Alias<H>;
> -def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>;
> -def _traditional : Flag<"--traditional">, Alias<traditional>;
> -def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>;
> -def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>;
> -def _undefine_macro : Separate<"--undefine-macro">, Alias<U>;
> -def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>;
> -def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>;
> -def _verbose : Flag<"--verbose">, Alias<v>;
> -def _version : Flag<"--version">, Flags<[CC1Option]>;
> -def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>;
> -def _warn_ : Joined<"--warn-">, Alias<W_Joined>;
> -def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>;
> -def _write_user_dependencies : Flag<"--write-user-dependencies">,
> Alias<MMD>;
> -def _ : Joined<"--">, Flags<[Unsupported]>;
> -def mieee_rnd_near : Flag<"-mieee-rnd-near">,
> Group<m_hexagon_Features_Group>;
> -def serialize_diags : Separate<"-serialize-diagnostics">,
> Alias<_serialize_diags>;
> +// We give --version different semantics from -version.
> +def _version : Flag<["--"], "version">, Flags<[CC1Option]>;
> +def _signed_char : Flag<["--"], "signed-char">, Alias<fsigned_char>;
> +def _std : Separate<["--"], "std">, Alias<std_EQ>;
> +def _stdlib : Separate<["--"], "stdlib">, Alias<stdlib_EQ>;
> +def _sysroot_EQ : Joined<["--"], "sysroot=">;
> +def _sysroot : Separate<["--"], "sysroot">, Alias<_sysroot_EQ>;
> +def _target_help : Flag<["--"], "target-help">;
> +def _trace_includes : Flag<["--"], "trace-includes">, Alias<H>;
> +def _undefine_macro_EQ : Joined<["--"], "undefine-macro=">, Alias<U>;
> +def _undefine_macro : Separate<["--"], "undefine-macro">, Alias<U>;
> +def _unsigned_char : Flag<["--"], "unsigned-char">, Alias<funsigned_char>;
> +def _user_dependencies : Flag<["--"], "user-dependencies">, Alias<MM>;
> +def _verbose : Flag<["--"], "verbose">, Alias<v>;
> +def _warn__EQ : Joined<["--"], "warn-=">, Alias<W_Joined>;
> +def _warn_ : Joined<["--"], "warn-">, Alias<W_Joined>;
> +def _write_dependencies : Flag<["--"], "write-dependencies">, Alias<MD>;
> +def _write_user_dependencies : Flag<["--"], "write-user-dependencies">,
> Alias<MMD>;
> +def _ : Joined<["--"], "">, Flags<[Unsupported]>;
> +def mieee_rnd_near : Flag<["-"], "mieee-rnd-near">,
> Group<m_hexagon_Features_Group>;
>
> // Special internal option to handle -Xlinker --no-demangle.
> -def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">,
> +def Z_Xlinker__no_demangle : Flag<["-"], "Z-Xlinker-no-demangle">,
> Flags<[Unsupported, NoArgumentUnused]>;
>
> // Special internal option to allow forwarding arbitrary arguments to
> linker.
> -def Zlinker_input : Separate<"-Zlinker-input">,
> +def Zlinker_input : Separate<["-"], "Zlinker-input">,
> Flags<[Unsupported, NoArgumentUnused]>;
>
> // Reserved library options.
> -def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">,
> +def Z_reserved_lib_stdcxx : Flag<["-"], "Z-reserved-lib-stdc++">,
> Flags<[LinkerInput, NoArgumentUnused, Unsupported]>,
> Group<reserved_lib_Group>;
> -def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">,
> +def Z_reserved_lib_cckext : Flag<["-"], "Z-reserved-lib-cckext">,
> Flags<[LinkerInput, NoArgumentUnused, Unsupported]>,
> Group<reserved_lib_Group>;
>
> include "CC1Options.td"
>
> Modified: cfe/trunk/lib/Driver/Arg.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Arg.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/Arg.cpp (original)
> +++ cfe/trunk/lib/Driver/Arg.cpp Mon Oct 22 17:13:48 2012
> @@ -8,6 +8,7 @@
>
> //===----------------------------------------------------------------------===//
>
> #include "clang/Driver/Arg.h"
> +#include "clang/Basic/LLVM.h"
> #include "clang/Driver/ArgList.h"
> #include "clang/Driver/Option.h"
> #include "llvm/ADT/SmallString.h"
> @@ -15,22 +16,23 @@
> #include "llvm/Support/raw_ostream.h"
>
> using namespace clang::driver;
> +using clang::StringRef;
>
> -Arg::Arg(const Option _Opt, unsigned _Index, const Arg *_BaseArg)
> - : Opt(_Opt), BaseArg(_BaseArg), Index(_Index),
> +Arg::Arg(const Option _Opt, StringRef S, unsigned _Index, const Arg
> *_BaseArg)
> + : Opt(_Opt), BaseArg(_BaseArg), Spelling(S), Index(_Index),
> Claimed(false), OwnsValues(false) {
> }
>
> -Arg::Arg(const Option _Opt, unsigned _Index,
> +Arg::Arg(const Option _Opt, StringRef S, unsigned _Index,
> const char *Value0, const Arg *_BaseArg)
> - : Opt(_Opt), BaseArg(_BaseArg), Index(_Index),
> + : Opt(_Opt), BaseArg(_BaseArg), Spelling(S), Index(_Index),
> Claimed(false), OwnsValues(false) {
> Values.push_back(Value0);
> }
>
> -Arg::Arg(const Option _Opt, unsigned _Index,
> +Arg::Arg(const Option _Opt, StringRef S, unsigned _Index,
> const char *Value0, const char *Value1, const Arg *_BaseArg)
> - : Opt(_Opt), BaseArg(_BaseArg), Index(_Index),
> + : Opt(_Opt), BaseArg(_BaseArg), Spelling(S), Index(_Index),
> Claimed(false), OwnsValues(false) {
> Values.push_back(Value0);
> Values.push_back(Value1);
> @@ -96,7 +98,7 @@
> case Option::RenderCommaJoinedStyle: {
> SmallString<256> Res;
> llvm::raw_svector_ostream OS(Res);
> - OS << getOption().getName();
> + OS << getSpelling();
> for (unsigned i = 0, e = getNumValues(); i != e; ++i) {
> if (i) OS << ',';
> OS << getValue(Args, i);
> @@ -107,13 +109,13 @@
>
> case Option::RenderJoinedStyle:
> Output.push_back(Args.GetOrMakeJoinedArgString(
> - getIndex(), getOption().getName(), getValue(Args,
> 0)));
> + getIndex(), getSpelling(), getValue(Args, 0)));
> for (unsigned i = 1, e = getNumValues(); i != e; ++i)
> Output.push_back(getValue(Args, i));
> break;
>
> case Option::RenderSeparateStyle:
> - Output.push_back(getOption().getName().data());
> + Output.push_back(Args.MakeArgString(getSpelling()));
> for (unsigned i = 0, e = getNumValues(); i != e; ++i)
> Output.push_back(getValue(Args, i));
> break;
>
> Modified: cfe/trunk/lib/Driver/ArgList.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ArgList.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/ArgList.cpp (original)
> +++ cfe/trunk/lib/Driver/ArgList.cpp Mon Oct 22 17:13:48 2012
> @@ -363,7 +363,9 @@
> }
>
> Arg *DerivedArgList::MakeFlagArg(const Arg *BaseArg, const Option Opt)
> const {
> - Arg *A = new Arg(Opt, BaseArgs.MakeIndex(Opt.getName()), BaseArg);
> + Arg *A = new Arg(Opt, ArgList::MakeArgString(Twine(Opt.getPrefix()) +
> + Twine(Opt.getName())),
> + BaseArgs.MakeIndex(Opt.getName()), BaseArg);
> SynthesizedArgs.push_back(A);
> return A;
> }
> @@ -371,7 +373,9 @@
> Arg *DerivedArgList::MakePositionalArg(const Arg *BaseArg, const Option
> Opt,
> StringRef Value) const {
> unsigned Index = BaseArgs.MakeIndex(Value);
> - Arg *A = new Arg(Opt, Index, BaseArgs.getArgString(Index), BaseArg);
> + Arg *A = new Arg(Opt, ArgList::MakeArgString(Twine(Opt.getPrefix()) +
> + Twine(Opt.getName())),
> + Index, BaseArgs.getArgString(Index), BaseArg);
> SynthesizedArgs.push_back(A);
> return A;
> }
> @@ -379,7 +383,9 @@
> Arg *DerivedArgList::MakeSeparateArg(const Arg *BaseArg, const Option Opt,
> StringRef Value) const {
> unsigned Index = BaseArgs.MakeIndex(Opt.getName(), Value);
> - Arg *A = new Arg(Opt, Index, BaseArgs.getArgString(Index + 1), BaseArg);
> + Arg *A = new Arg(Opt, ArgList::MakeArgString(Twine(Opt.getPrefix()) +
> + Twine(Opt.getName())),
> + Index, BaseArgs.getArgString(Index + 1), BaseArg);
> SynthesizedArgs.push_back(A);
> return A;
> }
> @@ -387,7 +393,8 @@
> Arg *DerivedArgList::MakeJoinedArg(const Arg *BaseArg, const Option Opt,
> StringRef Value) const {
> unsigned Index = BaseArgs.MakeIndex(Opt.getName().str() + Value.str());
> - Arg *A = new Arg(Opt, Index,
> + Arg *A = new Arg(Opt, ArgList::MakeArgString(Twine(Opt.getPrefix()) +
> + Twine(Opt.getName())),
> Index,
> BaseArgs.getArgString(Index) + Opt.getName().size(),
> BaseArg);
> SynthesizedArgs.push_back(A);
>
> Modified: cfe/trunk/lib/Driver/CC1AsOptions.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/CC1AsOptions.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/CC1AsOptions.cpp (original)
> +++ cfe/trunk/lib/Driver/CC1AsOptions.cpp Mon Oct 22 17:13:48 2012
> @@ -15,11 +15,19 @@
> using namespace clang::driver::options;
> using namespace clang::driver::cc1asoptions;
>
> +#define PREFIX(NAME, VALUE) const char *const NAME[] = VALUE;
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> + HELPTEXT, METAVAR)
> +#include "clang/Driver/CC1AsOptions.inc"
> +#undef OPTION
> +#undef PREFIX
> +
> static const OptTable::Info CC1AsInfoTable[] = {
> -#define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> +#define PREFIX(NAME, VALUE)
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> HELPTEXT, METAVAR) \
> - { NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, PARAM, FLAGS,
> \
> - OPT_##GROUP, OPT_##ALIAS },
> + { PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class,
> PARAM, \
> + FLAGS, OPT_##GROUP, OPT_##ALIAS },
> #include "clang/Driver/CC1AsOptions.inc"
> };
>
>
> Modified: cfe/trunk/lib/Driver/Driver.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Driver.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/Driver.cpp (original)
> +++ cfe/trunk/lib/Driver/Driver.cpp Mon Oct 22 17:13:48 2012
> @@ -608,7 +608,7 @@
> it != ie; ++it, ++i) {
> Arg *A = *it;
> llvm::errs() << "Option " << i << " - "
> - << "Name: \"" << A->getOption().getName() << "\", "
> + << "Name: \"" << A->getOption().getPrefixedName() <<
> "\", "
> << "Values: {";
> for (unsigned j = 0; j < A->getNumValues(); ++j) {
> if (j)
>
> Modified: cfe/trunk/lib/Driver/DriverOptions.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/DriverOptions.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/DriverOptions.cpp (original)
> +++ cfe/trunk/lib/Driver/DriverOptions.cpp Mon Oct 22 17:13:48 2012
> @@ -14,11 +14,19 @@
> using namespace clang::driver;
> using namespace clang::driver::options;
>
> +#define PREFIX(NAME, VALUE) const char *const NAME[] = VALUE;
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> + HELPTEXT, METAVAR)
> +#include "clang/Driver/Options.inc"
> +#undef OPTION
> +#undef PREFIX
> +
> static const OptTable::Info InfoTable[] = {
> -#define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> +#define PREFIX(NAME, VALUE)
> +#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
> HELPTEXT, METAVAR) \
> - { NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, PARAM, FLAGS,
> \
> - OPT_##GROUP, OPT_##ALIAS },
> + { PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class,
> PARAM, \
> + FLAGS, OPT_##GROUP, OPT_##ALIAS },
> #include "clang/Driver/Options.inc"
> };
>
>
> Modified: cfe/trunk/lib/Driver/OptTable.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/OptTable.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/OptTable.cpp (original)
> +++ cfe/trunk/lib/Driver/OptTable.cpp Mon Oct 22 17:13:48 2012
> @@ -55,6 +55,13 @@
> if (int N = StrCmpOptionName(A.Name, B.Name))
> return N == -1;
>
> + for (const char * const *APre = A.Prefixes,
> + * const *BPre = B.Prefixes;
> + *APre != 0 && *BPre != 0; ++APre, ++BPre) {
> + if (int N = StrCmpOptionName(*APre, *BPre))
> + return N == -1;
> + }
> +
> // Names are the same, check that classes are in order; exactly one
> // should be joined, and it should succeed the other.
> assert(((A.Kind == Option::JoinedClass) ^ (B.Kind ==
> Option::JoinedClass)) &&
> @@ -123,6 +130,26 @@
> }
> }
> #endif
> +
> + // Build prefixes.
> + for (unsigned i = FirstSearchableIndex+1, e = getNumOptions(); i != e;
> ++i) {
> + if (const char *const *P = getInfo(i).Prefixes) {
> + for (; *P != 0; ++P) {
> + PrefixesUnion.insert(*P);
> + }
> + }
> + }
> +
> + // Build prefix chars.
> + for (llvm::StringSet<>::const_iterator I = PrefixesUnion.begin(),
> + E = PrefixesUnion.end(); I != E;
> ++I) {
> + StringRef Prefix = I->getKey();
> + for (StringRef::const_iterator C = Prefix.begin(), CE = Prefix.end();
> + C != CE; ++C)
> + if (std::find(PrefixChars.begin(), PrefixChars.end(), *C)
> + == PrefixChars.end())
> + PrefixChars.push_back(*C);
> + }
> }
>
> OptTable::~OptTable() {
> @@ -140,19 +167,41 @@
> return getInfo(id).Flags & options::HelpHidden;
> }
>
> +static bool isInput(const llvm::StringSet<> &Prefixes, StringRef Arg) {
> + if (Arg == "-")
> + return true;
> + for (llvm::StringSet<>::const_iterator I = Prefixes.begin(),
> + E = Prefixes.end(); I != E; ++I)
> + if (Arg.startswith(I->getKey()))
> + return false;
> + return true;
> +}
> +
> +/// \returns Matched size. 0 means no match.
> +static unsigned matchOption(const OptTable::Info *I, StringRef Str) {
> + for (const char * const *Pre = I->Prefixes; *Pre != 0; ++Pre) {
> + StringRef Prefix(*Pre);
> + if (Str.startswith(Prefix) &&
> Str.substr(Prefix.size()).startswith(I->Name))
> + return Prefix.size() + StringRef(I->Name).size();
> + }
> + return 0;
> +}
> +
> Arg *OptTable::ParseOneArg(const ArgList &Args, unsigned &Index) const {
> unsigned Prev = Index;
> const char *Str = Args.getArgString(Index);
>
> - // Anything that doesn't start with '-' is an input, as is '-' itself.
> - if (Str[0] != '-' || Str[1] == '\0')
> - return new Arg(getOption(TheInputOptionID), Index++, Str);
> + // Anything that doesn't start with PrefixesUnion is an input, as is '-'
> + // itself.
> + if (isInput(PrefixesUnion, Str))
> + return new Arg(getOption(TheInputOptionID), Str, Index++, Str);
>
> const Info *Start = OptionInfos + FirstSearchableIndex;
> const Info *End = OptionInfos + getNumOptions();
> + StringRef Name = StringRef(Str).ltrim(PrefixChars);
>
> // Search for the first next option which could be a prefix.
> - Start = std::lower_bound(Start, End, Str);
> + Start = std::lower_bound(Start, End, Name.data());
>
> // Options are stored in sorted order, with '\0' at the end of the
> // alphabet. Since the only options which can accept a string must
> @@ -162,17 +211,17 @@
> // FIXME: This is searching much more than necessary, but I am
> // blanking on the simplest way to make it fast. We can solve this
> // problem when we move to TableGen.
> - StringRef StrRef(Str);
> for (; Start != End; ++Start) {
> + unsigned ArgSize = 0;
> // Scan for first option which is a proper prefix.
> for (; Start != End; ++Start)
> - if (StrRef.startswith(Start->Name))
> + if ((ArgSize = matchOption(Start, Str)))
> break;
> if (Start == End)
> break;
>
> // See if this option matches.
> - if (Arg *A = getOption(Start - OptionInfos + 1).accept(Args, Index))
> + if (Arg *A = Option(Start, this).accept(Args, Index, ArgSize))
> return A;
>
> // Otherwise, see if this argument was missing values.
> @@ -180,7 +229,7 @@
> return 0;
> }
>
> - return new Arg(getOption(TheUnknownOptionID), Index++, Str);
> + return new Arg(getOption(TheUnknownOptionID), Str, Index++, Str);
> }
>
> InputArgList *OptTable::ParseArgs(const char* const *ArgBegin,
> @@ -220,10 +269,11 @@
> }
>
> static std::string getOptionHelpName(const OptTable &Opts, OptSpecifier
> Id) {
> - std::string Name = Opts.getOptionName(Id);
> + const Option O = Opts.getOption(Id);
> + std::string Name = O.getPrefixedName();
>
> // Add metavar, if used.
> - switch (Opts.getOptionKind(Id)) {
> + switch (O.getKind()) {
> case Option::GroupClass: case Option::InputClass: case
> Option::UnknownClass:
> llvm_unreachable("Invalid option with help text.");
>
>
> Modified: cfe/trunk/lib/Driver/Option.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Option.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/Option.cpp (original)
> +++ cfe/trunk/lib/Driver/Option.cpp Mon Oct 22 17:13:48 2012
> @@ -48,6 +48,12 @@
> #undef P
> }
>
> + llvm::errs() << " Prefixes:[";
> + for (const char * const *Pre = Info->Prefixes; *Pre != 0; ++Pre) {
> + llvm::errs() << '"' << *Pre << (*(Pre + 1) == 0 ? "\"" : "\", ");
> + }
> + llvm::errs() << ']';
> +
> llvm::errs() << " Name:\"" << getName() << '"';
>
> const Option Group = getGroup();
> @@ -84,21 +90,24 @@
> return false;
> }
>
> -Arg *Option::accept(const ArgList &Args, unsigned &Index) const {
> +Arg *Option::accept(const ArgList &Args,
> + unsigned &Index,
> + unsigned ArgSize) const {
> + StringRef Spelling(Args.getArgString(Index), ArgSize);
> switch (getKind()) {
> case FlagClass:
> - if (getName().size() != strlen(Args.getArgString(Index)))
> + if (ArgSize != strlen(Args.getArgString(Index)))
> return 0;
>
> - return new Arg(getUnaliasedOption(), Index++);
> + return new Arg(getUnaliasedOption(), Spelling, Index++);
> case JoinedClass: {
> - const char *Value = Args.getArgString(Index) + getName().size();
> - return new Arg(getUnaliasedOption(), Index++, Value);
> + const char *Value = Args.getArgString(Index) + ArgSize;
> + return new Arg(getUnaliasedOption(), Spelling, Index++, Value);
> }
> case CommaJoinedClass: {
> // Always matches.
> - const char *Str = Args.getArgString(Index) + getName().size();
> - Arg *A = new Arg(getUnaliasedOption(), Index++);
> + const char *Str = Args.getArgString(Index) + ArgSize;
> + Arg *A = new Arg(getUnaliasedOption(), Spelling, Index++);
>
> // Parse out the comma separated values.
> const char *Prev = Str;
> @@ -126,26 +135,26 @@
> case SeparateClass:
> // Matches iff this is an exact match.
> // FIXME: Avoid strlen.
> - if (getName().size() != strlen(Args.getArgString(Index)))
> + if (ArgSize != strlen(Args.getArgString(Index)))
> return 0;
>
> Index += 2;
> if (Index > Args.getNumInputArgStrings())
> return 0;
>
> - return new Arg(getUnaliasedOption(),
> + return new Arg(getUnaliasedOption(), Spelling,
> Index - 2, Args.getArgString(Index - 1));
> case MultiArgClass: {
> // Matches iff this is an exact match.
> // FIXME: Avoid strlen.
> - if (getName().size() != strlen(Args.getArgString(Index)))
> + if (ArgSize != strlen(Args.getArgString(Index)))
> return 0;
>
> Index += 1 + getNumArgs();
> if (Index > Args.getNumInputArgStrings())
> return 0;
>
> - Arg *A = new Arg(getUnaliasedOption(), Index - 1 - getNumArgs(),
> + Arg *A = new Arg(getUnaliasedOption(), Spelling, Index - 1 -
> getNumArgs(),
> Args.getArgString(Index - getNumArgs()));
> for (unsigned i = 1; i != getNumArgs(); ++i)
> A->getValues().push_back(Args.getArgString(Index - getNumArgs() +
> i));
> @@ -154,9 +163,9 @@
> case JoinedOrSeparateClass: {
> // If this is not an exact match, it is a joined arg.
> // FIXME: Avoid strlen.
> - if (getName().size() != strlen(Args.getArgString(Index))) {
> - const char *Value = Args.getArgString(Index) + getName().size();
> - return new Arg(*this, Index++, Value);
> + if (ArgSize != strlen(Args.getArgString(Index))) {
> + const char *Value = Args.getArgString(Index) + ArgSize;
> + return new Arg(*this, Spelling, Index++, Value);
> }
>
> // Otherwise it must be separate.
> @@ -164,7 +173,7 @@
> if (Index > Args.getNumInputArgStrings())
> return 0;
>
> - return new Arg(getUnaliasedOption(),
> + return new Arg(getUnaliasedOption(), Spelling,
> Index - 2, Args.getArgString(Index - 1));
> }
> case JoinedAndSeparateClass:
> @@ -173,9 +182,9 @@
> if (Index > Args.getNumInputArgStrings())
> return 0;
>
> - return new Arg(getUnaliasedOption(), Index - 2,
> - Args.getArgString(Index-2)+getName().size(),
> - Args.getArgString(Index-1));
> + return new Arg(getUnaliasedOption(), Spelling, Index - 2,
> + Args.getArgString(Index - 2) + ArgSize,
> + Args.getArgString(Index - 1));
> default:
> llvm_unreachable("Invalid option kind!");
> }
>
> Modified: cfe/trunk/lib/Driver/Tools.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/Tools.cpp (original)
> +++ cfe/trunk/lib/Driver/Tools.cpp Mon Oct 22 17:13:48 2012
> @@ -1175,8 +1175,8 @@
> (*it)->claim();
>
> // Skip over "-m".
> - assert(Name.startswith("-m") && "Invalid feature name.");
> - Name = Name.substr(2);
> + assert(Name.startswith("m") && "Invalid feature name.");
> + Name = Name.substr(1);
>
> bool IsNegative = Name.startswith("no-");
> if (IsNegative)
> @@ -2283,7 +2283,7 @@
> CmdArgs.push_back("-fbounds-checking=1");
> }
>
> - if (Args.hasArg(options::OPT__relocatable_pch))
> + if (Args.hasArg(options::OPT_relocatable_pch))
> CmdArgs.push_back("-relocatable-pch");
>
> if (Arg *A = Args.getLastArg(options::OPT_fconstant_string_class_EQ)) {
>
> Modified: cfe/trunk/lib/Frontend/CompilerInvocation.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/CompilerInvocation.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Frontend/CompilerInvocation.cpp (original)
> +++ cfe/trunk/lib/Frontend/CompilerInvocation.cpp Mon Oct 22 17:13:48 2012
> @@ -1001,10 +1001,10 @@
> for (arg_iterator I = Args.filtered_begin(OPT_W_Group),
> E = Args.filtered_end(); I != E; ++I) {
> Arg *A = *I;
> - // If the argument is a pure flag, add its name (minus the "-W" at
> the beginning)
> + // If the argument is a pure flag, add its name (minus the "W" at the
> beginning)
> // to the warning list. Else, add its value (for the OPT_W case).
> if (A->getOption().getKind() == Option::FlagClass) {
> - Warnings.push_back(A->getOption().getName().substr(2));
> + Warnings.push_back(A->getOption().getName().substr(1));
> } else {
> for (unsigned Idx = 0, End = A->getNumValues();
> Idx < End; ++Idx) {
>
> Modified: cfe/trunk/utils/TableGen/OptParserEmitter.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/OptParserEmitter.cpp?rev=166444&r1=166443&r2=166444&view=diff
>
> ==============================================================================
> --- cfe/trunk/utils/TableGen/OptParserEmitter.cpp (original)
> +++ cfe/trunk/utils/TableGen/OptParserEmitter.cpp Mon Oct 22 17:13:48 2012
> @@ -7,9 +7,15 @@
> //
>
> //===----------------------------------------------------------------------===//
>
> +#include "llvm/TableGen/Error.h"
> #include "llvm/TableGen/Record.h"
> #include "llvm/TableGen/TableGenBackend.h"
> #include "llvm/ADT/STLExtras.h"
> +#include "llvm/ADT/SmallString.h"
> +#include "llvm/ADT/Twine.h"
> +
> +#include <map>
> +
> using namespace llvm;
>
> static int StrCmpOptionName(const char *A, const char *B) {
> @@ -47,10 +53,32 @@
> B->getValueAsString("Name").c_str()))
> return Cmp;
>
> + if (!ASent) {
> + std::vector<std::string> APrefixes =
> A->getValueAsListOfStrings("Prefixes");
> + std::vector<std::string> BPrefixes =
> B->getValueAsListOfStrings("Prefixes");
> +
> + for (std::vector<std::string>::const_iterator APre =
> APrefixes.begin(),
> + AEPre = APrefixes.end(),
> + BPre =
> BPrefixes.begin(),
> + BEPre = BPrefixes.end();
> + APre != AEPre &&
> + BPre != BEPre;
> + ++APre, ++BPre) {
> + if (int Cmp = StrCmpOptionName(APre->c_str(), BPre->c_str()))
> + return Cmp;
> + }
> + }
> +
> // Then by the kind precedence;
> int APrec = A->getValueAsDef("Kind")->getValueAsInt("Precedence");
> int BPrec = B->getValueAsDef("Kind")->getValueAsInt("Precedence");
> - assert(APrec != BPrec && "Options are equivalent!");
> + if (APrec == BPrec &&
> + A->getValueAsListOfStrings("Prefixes") ==
> + B->getValueAsListOfStrings("Prefixes")) {
> + PrintError(A->getLoc(), Twine("Option is equivilent to"));
> + PrintError(B->getLoc(), Twine("Other defined here"));
> + throw "Eqivilant Options found.";
> + }
> return APrec < BPrec ? -1 : 1;
> }
>
> @@ -86,6 +114,48 @@
>
> array_pod_sort(Opts.begin(), Opts.end(), CompareOptionRecords);
> if (GenDefs) {
> + // Generate prefix groups.
> + typedef SmallVector<SmallString<2>, 2> PrefixKeyT;
> + typedef std::map<PrefixKeyT, std::string> PrefixesT;
> + PrefixesT Prefixes;
> + Prefixes.insert(std::make_pair(PrefixKeyT(), "prefix_0"));
> + unsigned CurPrefix = 0;
> + for (unsigned i = 0, e = Opts.size(); i != e; ++i) {
> + const Record &R = *Opts[i];
> + std::vector<std::string> prf =
> R.getValueAsListOfStrings("Prefixes");
> + PrefixKeyT prfkey(prf.begin(), prf.end());
> + unsigned NewPrefix = CurPrefix + 1;
> + if (Prefixes.insert(std::make_pair(prfkey, (Twine("prefix_") +
> +
> Twine(NewPrefix)).str())).second)
> + CurPrefix = NewPrefix;
> + }
> +
> + OS << "#ifndef PREFIX\n";
> + OS << "#error \"Define PREFIX prior to including this file!\"\n";
> + OS << "#endif\n\n";
> +
> + // Dump prefixes.
> + OS << "/////////\n";
> + OS << "// Prefixes\n\n";
> + OS << "#define COMMA ,\n";
> + for (PrefixesT::const_iterator I = Prefixes.begin(), E =
> Prefixes.end();
> + I != E; ++I) {
> + OS << "PREFIX(";
> +
> + // Prefix name.
> + OS << I->second;
> +
> + // Prefix values.
> + OS << ", {";
> + for (PrefixKeyT::const_iterator PI = I->first.begin(),
> + PE = I->first.end(); PI != PE;
> ++PI) {
> + OS << "\"" << *PI << "\" COMMA ";
> + }
> + OS << "0})\n";
> + }
> + OS << "#undef COMMA\n";
> + OS << "\n";
> +
> OS << "#ifndef OPTION\n";
> OS << "#error \"Define OPTION prior to including this file!\"\n";
> OS << "#endif\n\n";
> @@ -98,8 +168,11 @@
> // Start a single option entry.
> OS << "OPTION(";
>
> + // The option prefix;
> + OS << "0";
> +
> // The option string.
> - OS << '"' << R.getValueAsString("Name") << '"';
> + OS << ", \"" << R.getValueAsString("Name") << '"';
>
> // The option identifier name.
> OS << ", "<< getOptionName(R);
> @@ -138,6 +211,10 @@
> // Start a single option entry.
> OS << "OPTION(";
>
> + // The option prefix;
> + std::vector<std::string> prf =
> R.getValueAsListOfStrings("Prefixes");
> + OS << Prefixes[PrefixKeyT(prf.begin(), prf.end())] << ", ";
> +
> // The option string.
> write_cstring(OS, R.getValueAsString("Name"));
>
>
>
> _______________________________________________
> cfe-commits mailing list
> cfe-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>
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