vec-convert-err

FAILED: SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o 
/usr/local/google/home/guiand/llvm-test-suite/build.noopt/tools/timeit --summary SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o.time /usr/local/google/home/guiand/opt/msan.noopt.clang -DNDEBUG  -O3   -w -Werror=date-time -march=skylake-avx512 -fms-extensions -I /usr/local/google/home/guiand/llvm-test-suite/SingleSource/UnitTests/Vector -MD -MT SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o -MF SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o.d -o SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o   -c ../SingleSource/UnitTests/Vector/AVX512F/convert.c
clang: /usr/local/google/home/guiand/llvm-project/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp:2785: void (anonymous namespace)::MemorySanitizerVisitor::handleVectorConvertIntrinsic(llvm::IntrinsicInst &, int): Assertion `CopyOp->getType() == I.getType()' failed.
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: /usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang -mllvm -msan-eager-checks -fsanitize=memory -fsanitize-memory-track-origins -DNDEBUG -O3 -w -Werror=date-time -march=skylake-avx512 -fms-extensions -I /usr/local/google/home/guiand/llvm-test-suite/SingleSource/UnitTests/Vector -MD -MT SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o -MF SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o.d -o SingleSource/UnitTests/Vector/AVX512F/CMakeFiles/Vector-AVX512F-convert.dir/convert.c.o -c ../SingleSource/UnitTests/Vector/AVX512F/convert.c 
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'Function Pass Manager' on module '../SingleSource/UnitTests/Vector/AVX512F/convert.c'.
4.      Running pass 'MemorySanitizerLegacyPass' on function '@scalar_converts'
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x517be74]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm3sys17RunSignalHandlersEv+0xee)[0x51799ae]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm3sys15CleanupOnSignalEm+0xf4)[0x517afe4]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x50fc283]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x50fc3bc]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x14110)[0x7fe946d00110]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x141)[0x7fe9467da761]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x127)[0x7fe9467c455b]
/lib/x86_64-linux-gnu/libc.so.6(+0x2542f)[0x7fe9467c442f]
/lib/x86_64-linux-gnu/libc.so.6(+0x34092)[0x7fe9467d3092]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x53e2d84]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x53c4872]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE+0x448)[0x4a135a8]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE+0x38)[0x4a19ec8]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE+0x417)[0x4a13c87]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang17EmitBackendOutputERNS_17DiagnosticsEngineERKNS_19HeaderSearchOptionsERKNS_14CodeGenOptionsERKNS_13TargetOptionsERKNS_11LangOptionsERKN4llvm10DataLayoutEPNSE_6ModuleENS_13BackendActionESt10unique_ptrINSE_17raw_pwrite_streamESt14default_deleteISM_EE+0x3877)[0x53a8c67]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x5b2374f]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang8ParseASTERNS_4SemaEbb+0x273)[0x6b4e0c3]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang14FrontendAction7ExecuteEv+0x13b)[0x5a6a77b]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang16CompilerInstance13ExecuteActionERNS_14FrontendActionE+0x9e3)[0x59c51d3]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang25ExecuteCompilerInvocationEPNS_16CompilerInstanceE+0x642)[0x5b1db62]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_Z8cc1_mainN4llvm8ArrayRefIPKcEES2_Pv+0x9aa)[0x322d58a]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x322b5bc]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang[0x5883052]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN4llvm20CrashRecoveryContext9RunSafelyENS_12function_refIFvvEEE+0xe1)[0x50fc1a1]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZNK5clang6driver10CC1Command7ExecuteEN4llvm8ArrayRefINS2_8OptionalINS2_9StringRefEEEEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPb+0x15e)[0x58824ae]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZNK5clang6driver11Compilation14ExecuteCommandERKNS0_7CommandERPS3_+0x1bb)[0x584db8b]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZNK5clang6driver11Compilation11ExecuteJobsERKNS0_7JobListERN4llvm15SmallVectorImplISt4pairIiPKNS0_7CommandEEEE+0x77)[0x584dfa7]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_ZN5clang6driver6Driver18ExecuteCompilationERNS0_11CompilationERN4llvm15SmallVectorImplISt4pairIiPKNS0_7CommandEEEE+0x188)[0x5866648]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(main+0x29b9)[0x322ad09]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb)[0x7fe9467c5e0b]
/usr/local/google/home/guiand/opt/clang-noopt-dist/bin/clang(_start+0x2a)[0x322802a]