haowei added a comment. We are seeing a series of weird errors in our windows clang builder after this patch landed:
[1/828] Building CXX object compiler-rt\lib\sanitizer_common\CMakeFiles\RTSanitizerCommonNoTermination.x86_64.dir\sanitizer_solaris.cpp.obj FAILED: compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.x86_64.dir/sanitizer_solaris.cpp.obj C:\b\s\w\ir\x\w\staging\llvm_build\.\bin\clang-cl.exe /nologo -TP -DHAVE_RPC_XDR_H=0 -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__func__=__FUNCTION__ -IC:\b\s\w\ir\x\w\llvm-project\compiler-rt\lib\sanitizer_common\.. /DWIN32 /D_WINDOWS /Zc:inline /Zc:__cplusplus /Zc:strictStrings /Oi /Zc:rvalueCast /Brepro /bigobj /W4 -wd4141 -wd4146 -wd4244 -wd4267 -wd4291 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd4324 -w14062 -we4238 /Gw /MD /Z7 /O2 /Ob1 /Zc:threadSafeInit- -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /Z7 -UNDEBUG /showIncludes /Focompiler-rt\lib\sanitizer_common\CMakeFiles\RTSanitizerCommonNoTermination.x86_64.dir\sanitizer_solaris.cpp.obj /Fdcompiler-rt\lib\sanitizer_common\CMakeFiles\RTSanitizerCommonNoTermination.x86_64.dir\ -c C:\b\s\w\ir\x\w\llvm-project\compiler-rt\lib\sanitizer_common\sanitizer_solaris.cpp error: unknown argument: '-wd4141' error: unknown argument: '-wd4146' error: unknown argument: '-wd4244' error: unknown argument: '-wd4267' error: unknown argument: '-wd4291' error: unknown argument: '-wd4351' error: unknown argument: '-wd4456' error: unknown argument: '-wd4457' error: unknown argument: '-wd4458' error: unknown argument: '-wd4459' error: unknown argument: '-wd4503' error: unknown argument: '-wd4624' error: unknown argument: '-wd4722' error: unknown argument: '-wd4127' error: unknown argument: '-wd4512' error: unknown argument: '-wd4505' error: unknown argument: '-wd4610' error: unknown argument: '-wd4510' error: unknown argument: '-wd4702' fatal error: too many errors emitted, stopping now [-ferror-limit=] Failed build task is https://ci.chromium.org/ui/p/fuchsia/builders/toolchain.ci/clang-windows-x64/b8834735134024529217/overview . The error disappeared when I revert this change on our builder. Do you have an idea why this change caused the build issue? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D110668/new/ https://reviews.llvm.org/D110668 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
