[www-scripts] Clang Attribute Doc Update: ERROR

Sat Nov 3 03:02:01 PDT 2018

UPDATING /opt/clang_commandline_docs//src/llvm LLVM SOURCES
Updating '.':
U    utils/lit/lit/llvm/config.py
U    tools/llvm-pdbutil/InputFile.cpp
U    tools/llvm-pdbutil/DumpOutputStyle.cpp
U    tools/llvm-pdbutil/InputFile.h
U    tools/llvm-readobj/ARMWinEHPrinter.cpp
U    unittests/IR/MetadataTest.cpp
U    unittests/Analysis/ValueTrackingTest.cpp
U    lib/Transforms/Scalar/MergedLoadStoreMotion.cpp
U    lib/MC/WasmObjectWriter.cpp
U    lib/MC/MCWasmStreamer.cpp
U    lib/DebugInfo/DWARF/DWARFContext.cpp
U    lib/DebugInfo/DWARF/DWARFVerifier.cpp
U    lib/IR/ModuleSummaryIndex.cpp
U    lib/Analysis/ValueTracking.cpp
U    lib/Analysis/ProfileSummaryInfo.cpp
U    lib/Target/X86/X86ISelLowering.cpp
U    lib/Target/X86/X86FrameLowering.cpp
U    lib/Target/RISCV/RISCVISelLowering.cpp
U    lib/Target/Hexagon/HexagonISelLowering.h
U    lib/Target/Hexagon/HexagonISelLowering.cpp
U    lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
U    lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp
U    lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
U    lib/Target/AMDGPU/SIISelLowering.cpp
U    lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
U    lib/Target/NVPTX/NVPTXAsmPrinter.cpp
U    lib/Target/NVPTX/MCTargetDesc/NVPTXTargetStreamer.cpp
U    lib/Target/NVPTX/MCTargetDesc/NVPTXTargetStreamer.h
U    lib/Target/ARM/ARMExpandPseudoInsts.cpp
U    lib/CodeGen/AsmPrinter/CodeViewDebug.h
U    lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
U    lib/CodeGen/MachineSink.cpp
U    lib/CodeGen/SelectionDAG/DAGCombiner.cpp
U    test/CodeGen/Mips/cconv/vector.ll
U    test/CodeGen/RISCV/double-intrinsics.ll
A    test/ThinLTO/X86/alias_internal.ll
A    test/Transforms/LoopVectorize/SystemZ/mem-interleaving-costs-02.ll
A    test/tools/llvm-dwarfdump/X86/verify_strings.s
U    test/tools/llvm-pdbdump/regex-filter.test
U    test/tools/llvm-pdbdump/usingnamespace.test
A    test/tools/llvm-pdbdump/Inputs/Stripped.pdb
U    test/tools/llvm-pdbdump/pretty-func-dumper.test
U    test/CodeGen/MIR/X86/diexpr-win32.mir
A    test/ThinLTO/X86/Inputs/alias_internal.ll
U    test/MC/WebAssembly/basic-assembly.s
A    test/tools/llvm-pdbdump/stripped.test
U    test/tools/llvm-pdbdump/explain.test
U    test/tools/llvm-pdbdump/load-address.test
U    test/tools/llvm-pdbdump/injected-sources.test
U    test/tools/llvm-pdbdump/symbol-filters.test
U    test/CodeGen/WebAssembly/exception.ll
U    test/CodeGen/ARM/vdup.ll
A    test/CodeGen/ARM/cmpxchg.mir
U    test/CodeGen/X86/psubus.ll
U    test/CodeGen/X86/vector-sext.ll
U    test/CodeGen/X86/avx512vbmi-intrinsics.ll
U    test/CodeGen/X86/avg.ll
U    test/CodeGen/X86/vec_cast2.ll
U    test/CodeGen/X86/cvtv2f32.ll
U    test/CodeGen/X86/2009-02-26-MachineLICMBug.ll
U    test/CodeGen/X86/v8i1-masks.ll
U    test/CodeGen/X86/vec_int_to_fp.ll
U    test/CodeGen/X86/madd.ll
A    test/CodeGen/X86/pr38952.mir
U    test/CodeGen/X86/cast-vsel.ll
U    test/CodeGen/X86/shrink_vmul.ll
U    test/CodeGen/X86/vector-zext.ll
U    test/CodeGen/X86/vector-pcmp.ll
U    test/CodeGen/X86/avx512vbmivl-intrinsics.ll
A    test/CodeGen/RISCV/float-intrinsics.ll
A    test/CodeGen/Hexagon/sdata-load-size.ll
A    test/Transforms/InstMerge/st_sink_check_debug.ll
U    test/tools/llvm-dwarfdump/X86/verify_debug_info.s
U    test/tools/llvm-pdbdump/explain-pdb-stream.test
U    test/tools/llvm-pdbdump/lit.local.cfg
U    test/tools/llvm-pdbdump/complex-padding-graphical.test
U    test/tools/llvm-pdbdump/checksum-string.test
U    test/tools/llvm-pdbdump/explain-dbi-stream.test
U    test/DebugInfo/dwarfdump-dump-gdbindex.test
U    test/Analysis/ProfileSummary/basic.ll
U    include/llvm/IR/Instructions.h
U    test/tools/llvm-pdbdump/type-qualifiers.test
A    test/DebugInfo/NVPTX/debug-file-loc-only.ll
A    test/DebugInfo/COFF/vframe-csr.ll
U    include/llvm/IR/ModuleSummaryIndex.h
U    test/tools/llvm-pdbdump/class-layout.test
U    test/tools/llvm-readobj/arm64-win-error1.s
U    test/DebugInfo/COFF/fpo-realign-vframe.ll
U    include/llvm/Support/ARMWinEH.h
U    test/tools/llvm-pdbdump/enum-layout.test
U    test/tools/llvm-pdbdump/simple-padding-graphical.test
U    test/DebugInfo/X86/dwarfdump-str-offsets.s
U    test/Analysis/CostModel/SystemZ/fp-cast.ll
U    docs/LangRef.rst
Updated to revision 346070.
UPDATING /opt/clang_commandline_docs//src/llvm/llvm/tools/clang CLANG SOURCES
Updating '.':
U    test/CXX/drs/dr21xx.cpp
U    test/CodeGen/ms-setjmp.c
D    test/Modules/strict-decluse-headers.cpp
U    test/Driver/header-module.cpp
U    test/Analysis/nullptr.cpp
U    test/CodeGenCXX/nullptr.cpp
D    test/OpenMP/requires_unified_address_ast_print.cpp
D    test/OpenMP/requires_unified_address_messages.cpp
D    include/clang/Analysis/Analyses/FormatString.h
D    include/clang/Analysis/Analyses/OSLog.h
A    include/clang/AST/FormatString.h
A    include/clang/AST/OSLog.h
U    test/CodeGen/builtins.c
U    test/CodeGen/designated-initializers.c
U    test/CodeGen/address-sanitizer-and-array-cookie.cpp
U    test/CodeGen/ms-intrinsics.c
U    test/Modules/lsv-debuginfo.cpp
U    test/SemaCXX/warn-shadow.cpp
U    test/Driver/cl-options.c
U    test/Driver/fuchsia.cpp
U    test/Driver/fsanitize.c
U    test/Analysis/diagnostics/explicit-suppression.cpp
U    test/Analysis/analyzer-config.cpp
U    test/Analysis/analyzer-config.c
U    test/Analysis/temporaries.cpp
U    test/Analysis/cstring-plist.c
U    test/Analysis/localization-aggressive.m
A    test/Analysis/llvm-conventions.cpp
U    www/cxx_dr_status.html
D    lib/Analysis/ScanfFormatString.cpp
D    lib/Analysis/PrintfFormatString.cpp
D    lib/Analysis/FormatStringParsing.h
D    lib/Analysis/FormatString.cpp
D    lib/Analysis/OSLog.cpp
A    lib/AST/FormatString.cpp
A    test/Analysis/analyzer-list-configs.c
U    test/Analysis/inner-pointer.cpp
U    test/Analysis/Inputs/system-header-simulator-cxx.h
A    test/CodeGenCXX/dllexport-no-dllexport-inlines.cpp
U    test/OpenMP/nvptx_target_teams_distribute_parallel_for_simd_codegen.cpp
U    test/OpenMP/nvptx_target_teams_distribute_parallel_for_codegen.cpp
A    test/OpenMP/requires_ast_print.cpp
U    test/OpenMP/nvptx_lambda_capturing.cpp
U    test/OpenMP/nvptx_parallel_for_codegen.cpp
U    test/OpenMP/nvptx_target_codegen.cpp
U    test/OpenMP/declare_target_codegen_globalization.cpp
U    test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp
U    test/OpenMP/nvptx_data_sharing.cpp
A    test/OpenMP/requires_messages.cpp
U    test/OpenMP/nvptx_teams_codegen.cpp
A    test/OpenMP/requires_relaxed_print.cpp
A    test/OpenMP/requires_acq_rel_print.cpp
U    test/OpenMP/nvptx_parallel_codegen.cpp
U    cmake/caches/Fuchsia-stage2.cmake
U    include/clang/Basic/OpenMPKinds.def
U    include/clang/Basic/LangOptions.def
U    include/clang/Basic/Attr.td
U    include/clang/Basic/BuiltinsARM.def
U    include/clang/Basic/DiagnosticSemaKinds.td
U    include/clang/Basic/BuiltinsAArch64.def
U    include/clang/Basic/OpenMPKinds.h
U    lib/Lex/ModuleMap.cpp
D    lib/StaticAnalyzer/Checkers/AllocationDiagnostics.h
D    lib/StaticAnalyzer/Checkers/AllocationDiagnostics.cpp
U    lib/CodeGen/CGExprAgg.cpp
U    include/clang/Sema/Sema.h
U    include/clang/AST/OpenMPClause.h
U    include/clang/AST/RecursiveASTVisitor.h
U    include/clang/Driver/CLCompatOptions.td
U    include/clang/Driver/CC1Options.td
U    include/clang/Driver/Options.td
U    include/clang/Driver/SanitizerArgs.h
U    include/clang/StaticAnalyzer/Checkers/Checkers.td
A    include/clang/StaticAnalyzer/Core/AnalyzerOptions.def
U    include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
U    include/clang/StaticAnalyzer/Frontend/FrontendActions.h
U    include/clang/module.modulemap
U    include/clang/Frontend/CodeGenOptions.def
U    www/analyzer/alpha_checks.html
G    docs/ClangCommandLineReference.rst
U    tools/libclang/CIndex.cpp
U    lib/Sema/SemaExpr.cpp
U    lib/Sema/SemaOpenMP.cpp
U    docs/UsersManual.rst
U    tools/clang-func-mapping/ClangFnMapGen.cpp
U    lib/Sema/SemaChecking.cpp
U    lib/Sema/TreeTransform.h
U    lib/Sema/SemaDecl.cpp
A    lib/AST/PrintfFormatString.cpp
A    lib/AST/OSLog.cpp
U    lib/AST/OpenMPClause.cpp
U    lib/Driver/SanitizerArgs.cpp
U    lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountChecker.cpp
U    lib/StaticAnalyzer/Core/ExprEngineC.cpp
U    lib/CodeGen/CGOpenMPRuntime.cpp
U    lib/CodeGen/CGExprConstant.cpp
U    tools/clang-func-mapping/CMakeLists.txt
U    lib/Analysis/CMakeLists.txt
U    lib/Sema/SemaDeclCXX.cpp
U    lib/Sema/SemaInit.cpp
U    lib/AST/CMakeLists.txt
U    lib/AST/StmtProfile.cpp
U    lib/AST/Expr.cpp
U    lib/Driver/ToolChains/Fuchsia.cpp
U    lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountChecker.h
U    lib/StaticAnalyzer/Core/RegionStore.cpp
U    lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
U    lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
A    lib/AST/ScanfFormatString.cpp
U    lib/AST/DeclPrinter.cpp
U    lib/Driver/ToolChains/Clang.cpp
U    lib/StaticAnalyzer/Checkers/CMakeLists.txt
U    lib/StaticAnalyzer/Core/CoreEngine.cpp
U    lib/StaticAnalyzer/Frontend/ModelInjector.cpp
A    lib/AST/FormatStringParsing.h
U    lib/AST/ExprConstant.cpp
U    lib/StaticAnalyzer/Checkers/LLVMConventionsChecker.cpp
U    lib/StaticAnalyzer/Checkers/LocalizationChecker.cpp
U    lib/StaticAnalyzer/Core/AnalyzerOptions.cpp
U    lib/CodeGen/CGBuiltin.cpp
U    lib/CodeGen/CGOpenMPRuntimeNVPTX.h
U    lib/Serialization/ASTWriter.cpp
U    lib/Basic/OpenMPKinds.cpp
U    lib/CodeGen/CGStmtOpenMP.cpp
U    lib/Serialization/ASTReader.cpp
U    lib/Frontend/CompilerInvocation.cpp
U    lib/CodeGen/CGExprScalar.cpp
U    lib/Headers/intrin.h
U    lib/Frontend/CompilerInstance.cpp
U    lib/CodeGen/ItaniumCXXABI.cpp
U    lib/Parse/ParseOpenMP.cpp
U    lib/FrontendTool/ExecuteCompilerInvocation.cpp
Updated to revision 346070.
-- Could NOT find LibXml2 (missing:  LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR) 
-- Native target architecture is X86
-- Threads enabled.
-- Doxygen disabled.
-- Go bindings disabled.
-- Could NOT find OCaml (missing:  OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH) 
-- Could NOT find OCaml (missing:  OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH) 
-- OCaml bindings disabled.
-- Found Python module pygments
-- Found Python module pygments.lexers.c_cpp
-- Found Python module yaml
-- LLVM host triple: x86_64-unknown-linux-gnu
-- LLVM default target triple: x86_64-unknown-linux-gnu
-- Building with -fPIC
-- Constructing LLVMBuild project information
-- Linker detection: GNU ld
-- Targeting AArch64
-- Targeting AMDGPU
-- Targeting ARM
-- Targeting BPF
-- Targeting Hexagon
-- Targeting Lanai
-- Targeting Mips
-- Targeting MSP430
-- Targeting NVPTX
-- Targeting PowerPC
-- Targeting Sparc
-- Targeting SystemZ
-- Targeting WebAssembly
-- Targeting X86
-- Targeting XCore
-- Clang version: 8.0.0
-- Could NOT find Z3 (missing:  Z3_LIBRARIES Z3_INCLUDE_DIR) (Required is exact version "4.7.1")
-- Sphinx enabled.
-- Sphinx enabled.
CMake Warning (dev) at utils/benchmark/CMakeLists.txt:3 (project):
  Policy CMP0048 is not set: project() command manages VERSION variables.
  Run "cmake --help-policy CMP0048" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The following variable(s) would be set to empty:

    PROJECT_VERSION
    PROJECT_VERSION_MAJOR
    PROJECT_VERSION_MINOR
    PROJECT_VERSION_PATCH
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Failed to find LLVM FileCheck
-- git Version: v0.0.0
-- Version: 0.0.0
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Performing Test HAVE_POSIX_REGEX -- success
-- Performing Test HAVE_STEADY_CLOCK -- success
-- Configuring done
-- Generating done
-- Build files have been written to: /opt/clang_commandline_docs/build/llvm
BUILDING LLVM CLANG
[  0%] Built target obj.clang-tblgen
[  0%] Built target LLVMDemangle
Scanning dependencies of target LLVMSupport
[  0%] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ARMWinEH.cpp.o
[  0%] Linking CXX static library ../libLLVMSupport.a
[100%] Built target LLVMSupport
[100%] Built target LLVMTableGen
[100%] Linking CXX executable ../../../../bin/clang-tblgen
[100%] Built target clang-tblgen
Generating html Sphinx documentation for clang into "/opt/clang_commandline_docs/build/llvm/tools/clang/docs/html"
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/AttributeReference.rst:1073: WARNING: Bullet list ends without a blank line; unexpected unindent.
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/AttributeReference.rst:1078: WARNING: Bullet list ends without a blank line; unexpected unindent.
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:22: WARNING: Duplicate explicit target name: "cmdoption-clang--prefix".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:184: WARNING: Duplicate explicit target name: "cmdoption-clang--dyld-prefix".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:374: WARNING: Duplicate explicit target name: "cmdoption-clang--output".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:472: WARNING: Duplicate explicit target name: "cmdoption-clang--print-file-name".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:488: WARNING: Duplicate explicit target name: "cmdoption-clang--print-prog-name".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:526: WARNING: Duplicate explicit target name: "cmdoption-clang--rtlib".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:530: WARNING: Duplicate explicit target name: "cmdoption-clang-save-stats".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:534: WARNING: Duplicate explicit target name: "cmdoption-clang-save-temps".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:600: WARNING: Duplicate explicit target name: "cmdoption-clang--stdlib".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:610: WARNING: Duplicate explicit target name: "cmdoption-clang--sysroot".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:674: WARNING: Duplicate explicit target name: "cmdoption-clang--language".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:892: WARNING: Duplicate explicit target name: "cmdoption-clang--param".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:894: WARNING: Duplicate explicit target name: "cmdoption-clang--std".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:911: WARNING: Duplicate explicit target name: "cmdoption-clang--define-macro".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:923: WARNING: Duplicate explicit target name: "cmdoption-clang--undefine-macro".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:940: WARNING: Duplicate explicit target name: "cmdoption-clang--include-directory".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1004: WARNING: Duplicate explicit target name: "cmdoption-clang--include-directory-after".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1028: WARNING: Duplicate explicit target name: "cmdoption-clang--include-prefix".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1052: WARNING: Duplicate explicit target name: "cmdoption-clang--include-with-prefix-after".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1056: WARNING: Duplicate explicit target name: "cmdoption-clang--include-with-prefix-before".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1072: WARNING: Duplicate explicit target name: "cmdoption-clang--system-header-prefix".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1255: WARNING: Duplicate explicit target name: "cmdoption-clang--bootclasspath".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1275: WARNING: Duplicate explicit target name: "cmdoption-clang-fcf-protection".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1285: WARNING: Duplicate explicit target name: "cmdoption-clang--CLASSPATH".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1293: WARNING: Duplicate explicit target name: "cmdoption-clang--resource".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1407: WARNING: Duplicate explicit target name: "cmdoption-clang-fembed-bitcode".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1419: WARNING: Duplicate explicit target name: "cmdoption-clang--encoding".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1431: WARNING: Duplicate explicit target name: "cmdoption-clang--extdirs".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1555: WARNING: Duplicate explicit target name: "cmdoption-clang-fmodule-name".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1609: WARNING: Duplicate explicit target name: "cmdoption-clang-fnew-alignment".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1697: WARNING: Duplicate explicit target name: "cmdoption-clang--output-class-directory".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:1763: WARNING: Duplicate explicit target name: "cmdoption-clang-fprofile-remapping-file".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:2196: WARNING: Duplicate explicit target name: "cmdoption-clang--mhwdiv".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:2771: WARNING: Duplicate explicit target name: "cmdoption-clang--optimize".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:2783: WARNING: Duplicate explicit target name: "cmdoption-clang--debug".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:2888: WARNING: Duplicate explicit target name: "cmdoption-clang--assert".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:3030: WARNING: Duplicate explicit target name: "cmdoption-clang--library-directory".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:3058: WARNING: Duplicate explicit target name: "cmdoption-clang--for-linker".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/ClangCommandLineReference.rst:3088: WARNING: Duplicate explicit target name: "cmdoption-clang--force-link".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/CommandGuide/clang.rst:455: WARNING: Duplicate explicit target name: "cmdoption-flto".
/opt/clang_commandline_docs/src/llvm/tools/clang/docs/CommandGuide/clang.rst:529: WARNING: Duplicate explicit target name: "cmdoption-save-stats".
Built target docs-clang-html
cp: cannot create regular file ‘/opt/sphinx-docs/src/cfe/docs/ClangCommandLineReference.rst’: Permission denied