[PATCH] D95246: [test] Use host platform specific error message substitution in lit tests

[Denys Petrov via Phabricator via cfe-commits]

ASDenysPetrov added a comment.

> This shows, for example, that the `libz.so` my build uses is located in `/usr/lib/x86_64-linux-gnu`. By having your equivalent path, we can hopefully confirm that the issue is caused by a different set of system libraries being used.

Hi, @jhenderson
I changed `llvm-ar.cpp` then ran `ninja -v llvm-ar` and got this:

  [1/2] D:\WORK\Utilities\MSYS2\mingw64\bin\c++.exe -DGTEST_HAS_RTTI=0 -D_DEBUG -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Itools/llvm-ar -ID:/WORK/LLVM/llvm-project/llvm/tools/llvm-ar -Iinclude -ID:/WORK/LLVM/llvm-project/llvm/include -Wa,-mbig-obj -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment  -O2   -fno-exceptions -fno-rtti -UNDEBUG -std=c++14 -MD -MT tools/llvm-ar/CMakeFiles/llvm-ar.dir/llvm-ar.cpp.obj -MF tools\llvm-ar\CMakeFiles\llvm-ar.dir\llvm-ar.cpp.obj.d -o tools/llvm-ar/CMakeFiles/llvm-ar.dir/llvm-ar.cpp.obj -c D:/WORK/LLVM/llvm-project/llvm/tools/llvm-ar/llvm-ar.cpp
  [2/2] cmd.exe /C "cd . && D:\WORK\Utilities\MSYS2\mingw64\bin\c++.exe -Wa,-mbig-obj -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment  -O2 -Wl,--stack,16777216 tools/llvm-ar/CMakeFiles/llvm-ar.dir/llvm-ar.cpp.obj -o bin\llvm-ar.exe -Wl,--out-implib,lib\libllvm-ar.dll.a -Wl,--major-image-version,0,--minor-image-version,0  lib/libLLVMX86AsmParser.a  lib/libLLVMX86Desc.a  lib/libLLVMX86Info.a  lib/libLLVMBinaryFormat.a  lib/libLLVMCore.a  lib/libLLVMDlltoolDriver.a  lib/libLLVMLibDriver.a  lib/libLLVMObject.a  lib/libLLVMSupport.a  lib/libLLVMMCDisassembler.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMTextAPI.a  lib/libLLVMOption.a  lib/libLLVMBitReader.a  lib/libLLVMCore.a  lib/libLLVMBinaryFormat.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMSupport.a  -lpsapi  -lshell32  -lole32  -luuid  -ladvapi32  D:/WORK/Utilities/MSYS2/mingw64/lib/libz.dll.a  lib/libLLVMDemangle.a  -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && cd ."

As you can `libz` is here `D:/WORK/Utilities/MSYS2/mingw64/lib/libz.dll.a`


Repository:
  rG LLVM Github Monorepo

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