clang version 4.0.1-5 (tags/RELEASE_401/final) Target: x86_64-pc-windows-msvc Thread model: posix InstalledDir: /usr/bin

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