[cfe-commits] r166444 - in /cfe/trunk: include/clang/Driver/ lib/Driver/ lib/Frontend/ utils/TableGen/
Michael J. Spencer
bigcheesegs at gmail.com
Mon Oct 22 15:13:48 PDT 2012
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"));
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