[Mlir-commits] [mlir] [mlir][Transforms] Dialect Conversion: Fix folder implementation (PR #150775)
LLVM Continuous Integration
llvmlistbot at llvm.org
Sun Jul 27 04:21:50 PDT 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-aarch64-linux-bootstrap-msan` running on `sanitizer-buildbot9` while building `mlir` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/94/builds/9240
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[190/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/DarwinSDKInfoTest.cpp.o
[191/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/OffloadArchTest.cpp.o
[192/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/FileEntryTest.cpp.o
[193/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/SanitizersTest.cpp.o
[194/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/SearchPathTest.cpp.o
[195/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/LineOffsetMappingTest.cpp.o
[196/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/ASTUnitTest.cpp.o
[197/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/ASTMatchers/ASTMatchersNodeTest.cpp.o
[198/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Tooling/Syntax/TreeTest.cpp.o
[199/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o
FAILED: tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o
/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"NoAlterCodeGenActionTest.cpp\" -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Tooling -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -MF tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o.d -o tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Frontend/NoAlterCodeGenActionTest.cpp
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"NoAlterCodeGenActionTest.cpp\" -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Tooling -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -MF tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o.d -o tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Frontend/NoAlterCodeGenActionTest.cpp
1. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:992:16: current parser token '<<'
2. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:125:1: parsing namespace 'testing'
3. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:129:1: parsing namespace 'testing::internal'
4. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:983:1: parsing struct/union/class body 'testing::internal::UniversalPrinter<T &>'
5. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:989:57: parsing function body 'testing::internal::UniversalPrinter<type-parameter-0-0 &>::Print'
6. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:989:57: in compound statement ('{}')
#0 0x0000ac80d81dcefc ___interceptor_backtrace /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4530:13
#1 0x0000ac80dece6074 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:838:7
#2 0x0000ac80dece0554 llvm::sys::RunSignalHandlers() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:105:18
#3 0x0000ac80deb6146c HandleCrash /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:73:5
#4 0x0000ac80deb6146c CrashRecoverySignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:390:51
#5 0x0000ac80d820f190 ~ScopedThreadLocalStateBackup /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37
#6 0x0000ac80d820f190 SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1154:1
#7 0x0000f00017ba68f8 (linux-vdso.so.1+0x8f8)
#8 0x0000f00017672f7c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f7c)
#9 0x0000ac80d81b25ec MsanAllocate(__sanitizer::BufferedStackTrace*, unsigned long, unsigned long, bool) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_allocator.cpp:227:9
#10 0x0000ac80d81b2e2c SetErrnoOnNull /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_allocator_checks.h:31:7
#11 0x0000ac80d81b2e2c __msan::msan_memalign(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_allocator.cpp:398:10
#12 0x0000ac80d821d1b8 operator new(unsigned long, std::align_val_t, std::nothrow_t const&) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_new_delete.cpp:70:3
#13 0x0000ac80debc6228 llvm::allocate_buffer(unsigned long, unsigned long) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/MemAlloc.cpp:21:14
#14 0x0000ac80d82e6b08 capacity /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:80:36
#15 0x0000ac80d82e6b08 reserveForParamAndGetAddressImpl<llvm::SmallVectorTemplateBase<void *, true> > /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:233:9
#16 0x0000ac80d82e6b08 reserveForParamAndGetAddress /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:538:9
#17 0x0000ac80d82e6b08 push_back /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:563:23
#18 0x0000ac80d82e6b08 StartNewSlab /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:353:11
#19 0x0000ac80d82e6b08 llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 4096ul, 4096ul, 128ul>::AllocateSlow(unsigned long, unsigned long, llvm::Align) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:203:5
#20 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:179:12
#21 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:217:12
#22 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/ASTContext.h:813:22
#23 0x0000ac80e5a5f0a8 clang::ASTContext::getSubstTemplateTypeParmType(clang::QualType, clang::Decl*, unsigned int, clang::UnsignedOrNone, bool) const /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/AST/ASTContext.cpp:5643:17
#24 0x0000ac80e543fcd0 (anonymous namespace)::TemplateInstantiator::BuildSubstTemplateTypeParmType(clang::TypeLocBuilder&, bool, bool, clang::Decl*, unsigned int, clang::UnsignedOrNone, clang::TemplateArgument, clang::SourceLocation) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/Sema/SemaTemplateInstantiate.cpp:2635:11
#25 0x0000ac80e543f240 (anonymous namespace)::TemplateInstantiator::TransformTemplateTypeParmType(clang::TypeLocBuilder&, clang::TemplateTypeParmTypeLoc, bool) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/Sema/SemaTemplateInstantiate.cpp:2704:5
#26 0x0000ac80e53c79e4 clang::TreeTransform<(anonymous namespace)::TemplateInstantiator>::TransformType(clang::TypeLocBuilder&, clang::TypeLoc) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/TypeNodes.inc:80:1
#27 0x0000ac80e53c6250 isNull /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/PointerUnion.h:142:33
Step 14 (stage3/msan check) failure: stage3/msan check (failure)
...
[190/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/DarwinSDKInfoTest.cpp.o
[191/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/OffloadArchTest.cpp.o
[192/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/FileEntryTest.cpp.o
[193/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/SanitizersTest.cpp.o
[194/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/SearchPathTest.cpp.o
[195/1060] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/LineOffsetMappingTest.cpp.o
[196/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/ASTUnitTest.cpp.o
[197/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/ASTMatchers/ASTMatchersNodeTest.cpp.o
[198/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Tooling/Syntax/TreeTest.cpp.o
[199/1060] Building CXX object tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o
FAILED: tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o
/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"NoAlterCodeGenActionTest.cpp\" -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Tooling -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -MF tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o.d -o tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Frontend/NoAlterCodeGenActionTest.cpp
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"NoAlterCodeGenActionTest.cpp\" -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/tools/clang/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build2_msan/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Tooling -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include -I/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -MF tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o.d -o tools/clang/unittests/CMakeFiles/AllClangUnitTests.dir/Frontend/NoAlterCodeGenActionTest.cpp.o -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/unittests/Frontend/NoAlterCodeGenActionTest.cpp
1. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:992:16: current parser token '<<'
2. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:125:1: parsing namespace 'testing'
3. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:129:1: parsing namespace 'testing::internal'
4. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:983:1: parsing struct/union/class body 'testing::internal::UniversalPrinter<T &>'
5. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:989:57: parsing function body 'testing::internal::UniversalPrinter<type-parameter-0-0 &>::Print'
6. /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest-printers.h:989:57: in compound statement ('{}')
#0 0x0000ac80d81dcefc ___interceptor_backtrace /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4530:13
#1 0x0000ac80dece6074 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:838:7
#2 0x0000ac80dece0554 llvm::sys::RunSignalHandlers() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:105:18
#3 0x0000ac80deb6146c HandleCrash /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:73:5
#4 0x0000ac80deb6146c CrashRecoverySignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:390:51
#5 0x0000ac80d820f190 ~ScopedThreadLocalStateBackup /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37
#6 0x0000ac80d820f190 SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1154:1
#7 0x0000f00017ba68f8 (linux-vdso.so.1+0x8f8)
#8 0x0000f00017672f7c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f7c)
#9 0x0000ac80d81b25ec MsanAllocate(__sanitizer::BufferedStackTrace*, unsigned long, unsigned long, bool) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_allocator.cpp:227:9
#10 0x0000ac80d81b2e2c SetErrnoOnNull /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_allocator_checks.h:31:7
#11 0x0000ac80d81b2e2c __msan::msan_memalign(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_allocator.cpp:398:10
#12 0x0000ac80d821d1b8 operator new(unsigned long, std::align_val_t, std::nothrow_t const&) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_new_delete.cpp:70:3
#13 0x0000ac80debc6228 llvm::allocate_buffer(unsigned long, unsigned long) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/MemAlloc.cpp:21:14
#14 0x0000ac80d82e6b08 capacity /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:80:36
#15 0x0000ac80d82e6b08 reserveForParamAndGetAddressImpl<llvm::SmallVectorTemplateBase<void *, true> > /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:233:9
#16 0x0000ac80d82e6b08 reserveForParamAndGetAddress /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:538:9
#17 0x0000ac80d82e6b08 push_back /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/SmallVector.h:563:23
#18 0x0000ac80d82e6b08 StartNewSlab /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:353:11
#19 0x0000ac80d82e6b08 llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 4096ul, 4096ul, 128ul>::AllocateSlow(unsigned long, unsigned long, llvm::Align) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:203:5
#20 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:179:12
#21 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Allocator.h:217:12
#22 0x0000ac80e5a5f0a8 Allocate /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/ASTContext.h:813:22
#23 0x0000ac80e5a5f0a8 clang::ASTContext::getSubstTemplateTypeParmType(clang::QualType, clang::Decl*, unsigned int, clang::UnsignedOrNone, bool) const /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/AST/ASTContext.cpp:5643:17
#24 0x0000ac80e543fcd0 (anonymous namespace)::TemplateInstantiator::BuildSubstTemplateTypeParmType(clang::TypeLocBuilder&, bool, bool, clang::Decl*, unsigned int, clang::UnsignedOrNone, clang::TemplateArgument, clang::SourceLocation) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/Sema/SemaTemplateInstantiate.cpp:2635:11
#25 0x0000ac80e543f240 (anonymous namespace)::TemplateInstantiator::TransformTemplateTypeParmType(clang::TypeLocBuilder&, clang::TemplateTypeParmTypeLoc, bool) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/lib/Sema/SemaTemplateInstantiate.cpp:2704:5
#26 0x0000ac80e53c79e4 clang::TreeTransform<(anonymous namespace)::TemplateInstantiator>::TransformType(clang::TypeLocBuilder&, clang::TypeLoc) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/TypeNodes.inc:80:1
#27 0x0000ac80e53c6250 isNull /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/ADT/PointerUnion.h:142:33
```
</details>
https://github.com/llvm/llvm-project/pull/150775
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