[clang] [llvm] Reapply "Use global TimerGroups for both new pass manager and old pass manager timers" (#131173) (PR #131217)

Thu Mar 13 16:49:03 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-m68k-linux-cross` running on `suse-gary-m68k-cross` while building `clang,llvm` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/27/builds/7456

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 5 (ninja check 1) failure: stage 1 checked (failure)
...
[58/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTDumperTest.cpp.o
[59/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterFixtures.cpp.o
[60/223] Building CXX object tools/clang/unittests/Analysis/FlowSensitive/CMakeFiles/ClangAnalysisFlowSensitiveTests.dir/UncheckedOptionalAccessModelTest.cpp.o
[61/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTExprTest.cpp.o
[62/223] Building CXX object tools/clang/unittests/ASTMatchers/Dynamic/CMakeFiles/DynamicASTMatchersTests.dir/ParserTest.cpp.o
[63/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterObjCTest.cpp.o
[64/223] Building CXX object tools/clang/unittests/ASTMatchers/Dynamic/CMakeFiles/DynamicASTMatchersTests.dir/RegistryTest.cpp.o
[65/223] Building CXX object tools/clang/unittests/Analysis/FlowSensitive/CMakeFiles/ClangAnalysisFlowSensitiveTests.dir/TypeErasedDataflowAnalysisTest.cpp.o
[66/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTContextParentMapTest.cpp.o
[67/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o
FAILED: tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o 
/usr/bin/c++ -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 -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/stage1/tools/clang/unittests/AST -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/AST -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/stage1/tools/clang/include -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/stage1/include -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/llvm/include -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/third-party/unittest/googletest/include -I/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -fno-strict-aliasing -O3 -DNDEBUG -std=c++17  -Wno-variadic-macros -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o -MF tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o.d -o tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o -c /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/AST/ASTImporterTest.cpp
c++: fatal error: Killed signal terminated program cc1plus
compilation terminated.
[68/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ProfilingTest.cpp.o
[69/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/DeclBaseTest.cpp.o
[70/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/RandstructTest.cpp.o
[71/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/StmtPrinterTest.cpp.o
[72/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ConceptPrinterTest.cpp.o
[73/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/NamedDeclPrinterTest.cpp.o
[74/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/AttrTest.cpp.o
[75/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTTypeTraitsTest.cpp.o
[76/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/TypePrinterTest.cpp.o
[77/223] Building CXX object tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/FixItTest.cpp.o
[78/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/TemplateNameTest.cpp.o
[79/223] Building CXX object tools/clang/unittests/AST/ByteCode/CMakeFiles/InterpTests.dir/toAPValue.cpp.o
/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/AST/ByteCode/toAPValue.cpp: In member function ‘virtual void ToAPValue_Pointers_Test::TestBody()’:
/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/AST/ByteCode/toAPValue.cpp:97:20: warning: possibly dangling reference to a temporary [-Wdangling-reference]
   97 |     const Pointer &GP = getGlobalPtr("arrp").deref<Pointer>();
      |                    ^~
/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/AST/ByteCode/toAPValue.cpp:97:60: note: the temporary was destroyed at the end of the full expression ‘ToAPValue_Pointers_Test::TestBody()::<lambda(const char*)>(((const char*)"arrp")).clang::interp::Pointer::deref<clang::interp::Pointer>()’
   97 |     const Pointer &GP = getGlobalPtr("arrp").deref<Pointer>();
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[80/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterVisibilityTest.cpp.o
[81/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/DataCollectionTest.cpp.o
[82/223] Building CXX object tools/clang/unittests/AST/ByteCode/CMakeFiles/InterpTests.dir/Descriptor.cpp.o
[83/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/DeclTest.cpp.o
[84/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/DeclPrinterTest.cpp.o
[85/223] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTTraverserTest.cpp.o
[86/223] Building CXX object tools/clang/unittests/Analysis/FlowSensitive/CMakeFiles/ClangAnalysisFlowSensitiveTests.dir/TransferTest.cpp.o
[87/223] Building CXX object tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/DependencyScanning/DependencyScannerTest.cpp.o
In file included from /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include/clang/Serialization/ASTReader.h:30,
                 from /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include/clang/Tooling/DependencyScanning/ModuleDepCollector.h:19,
                 from /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include/clang/Tooling/DependencyScanning/DependencyScanningWorker.h:17,
                 from /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include/clang/Tooling/DependencyScanning/DependencyScanningTool.h:13,
                 from /var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/unittests/Tooling/DependencyScanning/DependencyScannerTest.cpp:17:
/var/lib/buildbot/workers/suse-gary-m68k-cross/clang-m68k-linux-cross/llvm/clang/include/clang/Sema/Sema.h:465:7: warning: ‘clang::Sema’ declared with greater visibility than the type of its field ‘clang::Sema::UnusedFileScopedDecls’ [-Wattributes]
  465 | class Sema final : public SemaBase {
      |       ^~~~

```

</details>

https://github.com/llvm/llvm-project/pull/131217