UsersManual.rst: Update clang-cl options list
llvm-svn: 291783
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Hans Wennborg
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@ -2462,7 +2462,7 @@ Clang expects the GCC executable "gcc.exe" compiled for
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clang-cl
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========
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clang-cl is an alternative command-line interface to Clang driver, designed for
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clang-cl is an alternative command-line interface to Clang, designed for
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compatibility with the Visual C++ compiler, cl.exe.
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To enable clang-cl to find system headers, libraries, and the linker when run
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@ -2470,7 +2470,7 @@ from the command-line, it should be executed inside a Visual Studio Native Tools
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Command Prompt or a regular Command Prompt where the environment has been set
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up using e.g. `vcvars32.bat <http://msdn.microsoft.com/en-us/library/f2ccy3wt.aspx>`_.
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clang-cl can also be used from inside Visual Studio by using an LLVM Platform
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clang-cl can also be used from inside Visual Studio by using an LLVM Platform
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Toolset.
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Command-Line Options
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@ -2505,116 +2505,124 @@ Execute ``clang-cl /?`` to see a list of supported options:
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::
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CL.EXE COMPATIBILITY OPTIONS:
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/? Display available options
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/arch:<value> Set architecture for code generation
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/Brepro- Emit an object file which cannot be reproduced over time
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/Brepro Emit an object file which can be reproduced over time
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/C Don't discard comments when preprocessing
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/c Compile only
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/D <macro[=value]> Define macro
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/EH<value> Exception handling model
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/EP Disable linemarker output and preprocess to stdout
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/E Preprocess to stdout
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/fallback Fall back to cl.exe if clang-cl fails to compile
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/FA Output assembly code file during compilation
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/Fa<file or directory> Output assembly code to this file during compilation (with /FA)
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/Fe<file or directory> Set output executable file or directory (ends in / or \)
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/FI <value> Include file before parsing
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/Fi<file> Set preprocess output file name (with /P)
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/Fo<file or directory> Set output object file, or directory (ends in / or \) (with /c)
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/? Display available options
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/arch:<value> Set architecture for code generation
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/Brepro- Emit an object file which cannot be reproduced over time
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/Brepro Emit an object file which can be reproduced over time
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/C Don't discard comments when preprocessing
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/c Compile only
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/D <macro[=value]> Define macro
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/EH<value> Exception handling model
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/EP Disable linemarker output and preprocess to stdout
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/execution-charset:<value>
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Runtime encoding, supports only UTF-8
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/E Preprocess to stdout
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/fallback Fall back to cl.exe if clang-cl fails to compile
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/FA Output assembly code file during compilation
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/Fa<file or directory> Output assembly code to this file during compilation (with /FA)
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/Fe<file or directory> Set output executable file or directory (ends in / or \)
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/FI <value> Include file before parsing
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/Fi<file> Set preprocess output file name (with /P)
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/Fo<file or directory> Set output object file, or directory (ends in / or \) (with /c)
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/fp:except-
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/fp:except
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/fp:fast
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/fp:precise
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/fp:strict
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/Fp<filename> Set pch filename (with /Yc and /Yu)
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/GA Assume thread-local variables are defined in the executable
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/Gd Set __cdecl as a default calling convention
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/GF- Disable string pooling
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/GR- Disable emission of RTTI data
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/GR Enable emission of RTTI data
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/Gr Set __fastcall as a default calling convention
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/GS- Disable buffer security check
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/GS Enable buffer security check
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/Gs<value> Set stack probe size
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/Gv Set __vectorcall as a default calling convention
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/Gw- Don't put each data item in its own section
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/Gw Put each data item in its own section
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/GX- Enable exception handling
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/GX Enable exception handling
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/Gy- Don't put each function in its own section
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/Gy Put each function in its own section
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/Gz Set __stdcall as a default calling convention
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/help Display available options
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/imsvc <dir> Add directory to system include search path, as if part of %INCLUDE%
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/I <dir> Add directory to include search path
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/J Make char type unsigned
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/LDd Create debug DLL
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/LD Create DLL
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/link <options> Forward options to the linker
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/MDd Use DLL debug run-time
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/MD Use DLL run-time
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/MTd Use static debug run-time
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/MT Use static run-time
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/Od Disable optimization
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/Oi- Disable use of builtin functions
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/Oi Enable use of builtin functions
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/Os Optimize for size
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/Ot Optimize for speed
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/O<value> Optimization level
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/o <file or directory> Set output file or directory (ends in / or \)
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/P Preprocess to file
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/Qvec- Disable the loop vectorization passes
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/Qvec Enable the loop vectorization passes
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/showIncludes Print info about included files to stderr
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/std:<value> Language standard to compile for
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/TC Treat all source files as C
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/Tc <filename> Specify a C source file
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/TP Treat all source files as C++
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/Tp <filename> Specify a C++ source file
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/U <macro> Undefine macro
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/vd<value> Control vtordisp placement
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/vmb Use a best-case representation method for member pointers
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/vmg Use a most-general representation for member pointers
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/vmm Set the default most-general representation to multiple inheritance
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/vms Set the default most-general representation to single inheritance
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/vmv Set the default most-general representation to virtual inheritance
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/volatile:iso Volatile loads and stores have standard semantics
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/volatile:ms Volatile loads and stores have acquire and release semantics
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/W0 Disable all warnings
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/W1 Enable -Wall
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/W2 Enable -Wall
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/W3 Enable -Wall
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/W4 Enable -Wall and -Wextra
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/Wall Enable -Wall and -Wextra
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/WX- Do not treat warnings as errors
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/WX Treat warnings as errors
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/w Disable all warnings
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/Y- Disable precompiled headers, overrides /Yc and /Yu
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/Yc<filename> Generate a pch file for all code up to and including <filename>
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/Yu<filename> Load a pch file and use it instead of all code up to and including <filename>
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/Z7 Enable CodeView debug information in object files
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/Zc:sizedDealloc- Disable C++14 sized global deallocation functions
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/Zc:sizedDealloc Enable C++14 sized global deallocation functions
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/Zc:strictStrings Treat string literals as const
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/Zc:threadSafeInit- Disable thread-safe initialization of static variables
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/Zc:threadSafeInit Enable thread-safe initialization of static variables
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/Zc:trigraphs- Disable trigraphs (default)
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/Zc:trigraphs Enable trigraphs
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/Zd Emit debug line number tables only
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/Zi Alias for /Z7. Does not produce PDBs.
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/Zl Don't mention any default libraries in the object file
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/Zp Set the default maximum struct packing alignment to 1
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/Zp<value> Specify the default maximum struct packing alignment
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/Zs Syntax-check only
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/Fp<filename> Set pch filename (with /Yc and /Yu)
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/GA Assume thread-local variables are defined in the executable
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/Gd Set __cdecl as a default calling convention
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/GF- Disable string pooling
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/GR- Disable emission of RTTI data
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/GR Enable emission of RTTI data
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/Gr Set __fastcall as a default calling convention
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/GS- Disable buffer security check
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/GS Enable buffer security check
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/Gs<value> Set stack probe size
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/Gv Set __vectorcall as a default calling convention
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/Gw- Don't put each data item in its own section
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/Gw Put each data item in its own section
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/GX- Enable exception handling
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/GX Enable exception handling
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/Gy- Don't put each function in its own section
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/Gy Put each function in its own section
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/Gz Set __stdcall as a default calling convention
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/help Display available options
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/imsvc <dir> Add directory to system include search path, as if part of %INCLUDE%
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/I <dir> Add directory to include search path
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/J Make char type unsigned
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/LDd Create debug DLL
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/LD Create DLL
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/link <options> Forward options to the linker
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/MDd Use DLL debug run-time
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/MD Use DLL run-time
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/MTd Use static debug run-time
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/MT Use static run-time
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/Od Disable optimization
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/Oi- Disable use of builtin functions
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/Oi Enable use of builtin functions
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/Os Optimize for size
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/Ot Optimize for speed
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/O<value> Optimization level
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/o <file or directory> Set output file or directory (ends in / or \)
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/P Preprocess to file
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/Qvec- Disable the loop vectorization passes
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/Qvec Enable the loop vectorization passes
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/showIncludes Print info about included files to stderr
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/source-charset:<value> Source encoding, supports only UTF-8
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/std:<value> Language standard to compile for
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/TC Treat all source files as C
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/Tc <filename> Specify a C source file
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/TP Treat all source files as C++
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/Tp <filename> Specify a C++ source file
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/U <macro> Undefine macro
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/vd<value> Control vtordisp placement
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/vmb Use a best-case representation method for member pointers
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/vmg Use a most-general representation for member pointers
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/vmm Set the default most-general representation to multiple inheritance
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/vms Set the default most-general representation to single inheritance
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/vmv Set the default most-general representation to virtual inheritance
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/volatile:iso Volatile loads and stores have standard semantics
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/volatile:ms Volatile loads and stores have acquire and release semantics
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/W0 Disable all warnings
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/W1 Enable -Wall
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/W2 Enable -Wall
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/W3 Enable -Wall
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/W4 Enable -Wall and -Wextra
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/Wall Enable -Wall and -Wextra
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/WX- Do not treat warnings as errors
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/WX Treat warnings as errors
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/w Disable all warnings
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/Y- Disable precompiled headers, overrides /Yc and /Yu
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/Yc<filename> Generate a pch file for all code up to and including <filename>
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/Yu<filename> Load a pch file and use it instead of all code up to and including <filename>
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/Z7 Enable CodeView debug information in object files
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/Zc:sizedDealloc- Disable C++14 sized global deallocation functions
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/Zc:sizedDealloc Enable C++14 sized global deallocation functions
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/Zc:strictStrings Treat string literals as const
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/Zc:threadSafeInit- Disable thread-safe initialization of static variables
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/Zc:threadSafeInit Enable thread-safe initialization of static variables
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/Zc:trigraphs- Disable trigraphs (default)
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/Zc:trigraphs Enable trigraphs
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/Zd Emit debug line number tables only
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/Zi Alias for /Z7. Does not produce PDBs.
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/Zl Don't mention any default libraries in the object file
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/Zp Set the default maximum struct packing alignment to 1
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/Zp<value> Specify the default maximum struct packing alignment
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/Zs Syntax-check only
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OPTIONS:
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-### Print (but do not run) the commands to run for this compilation
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--analyze Run the static analyzer
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-fansi-escape-codes Use ANSI escape codes for diagnostics
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-fcolor-diagnostics Use colors in diagnostics
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-fdelayed-template-parsing
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Parse templated function definitions at the end of the translation unit
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-fdiagnostics-absolute-paths
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Print absolute paths in diagnostics
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-fdiagnostics-parseable-fixits
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Print fix-its in machine parseable form
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-flto Enable LTO in 'full' mode
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-fms-compatibility-version=<value>
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Dot-separated value representing the Microsoft compiler version
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number to report in _MSC_VER (0 = don't define it (default))
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@ -2628,6 +2636,15 @@ Execute ``clang-cl /?`` to see a list of supported options:
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Disable recovery for specified sanitizers
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-fno-sanitize-trap=<value>
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Disable trapping for specified sanitizers
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-fno-standalone-debug Limit debug information produced to reduce size of debug binary
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-fprofile-instr-generate=<file>
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Generate instrumented code to collect execution counts into <file>
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(overridden by LLVM_PROFILE_FILE env var)
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-fprofile-instr-generate
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Generate instrumented code to collect execution counts into default.profraw file
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(overriden by '=' form of option or LLVM_PROFILE_FILE env var)
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-fprofile-instr-use=<value>
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Use instrumentation data for profile-guided optimization
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-fsanitize-blacklist=<value>
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Path to blacklist file for sanitizers
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-fsanitize-coverage=<value>
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@ -2637,6 +2654,7 @@ Execute ``clang-cl /?`` to see a list of supported options:
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-fsanitize-trap=<value> Enable trapping for specified sanitizers
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-fsanitize=<check> Turn on runtime checks for various forms of undefined or suspicious
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behavior. See user manual for available checks
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-fstandalone-debug Emit full debug info for all types used by the program
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-gcodeview Generate CodeView debug information
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-gline-tables-only Emit debug line number tables only
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-miamcu Use Intel MCU ABI
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