[llvm] [CGData] Outlined Hash Tree (PR #89792)

Sat Jul 6 23:31:42 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-ppc64-aix` running on `aix-ppc64` while building `llvm` at step 3 "clean-build-dir".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/64/builds/228

Here is the relevant piece of the build log for the reference:
```
Step 3 (clean-build-dir) failure: Delete failed. (failure)
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
...
524.888 [489/50/459] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/MemoryProfileInfoTest.cpp.o
527.355 [488/50/460] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/UnrollAnalyzerTest.cpp.o
527.523 [487/50/461] Building CXX object unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DwarfUtils.cpp.o
529.541 [486/50/462] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/FunctionPropertiesAnalysisTest.cpp.o
529.697 [485/50/463] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/ValueLatticeTest.cpp.o
529.954 [484/50/464] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/IRSimilarityIdentifierTest.cpp.o
530.972 [483/50/465] Building CXX object unittests/DebugInfo/CodeView/CMakeFiles/DebugInfoCodeViewTests.dir/GUIDFormatTest.cpp.o
531.217 [482/50/466] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineOrderAnalysisTest.cpp.o
531.900 [481/50/467] Building CXX object unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeRecordTest.cpp.o
532.175 [480/50/468] Building CXX object unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeTest.cpp.o
FAILED: unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeTest.cpp.o 
/usr/local/clang-17.0.2/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_LARGE_FILE_API -D_XOPEN_SOURCE=700 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/unittests/CodeGenData -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/unittests/CodeGenData -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/include -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/include -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include -I/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googlemock/include -mcmodel=large -fPIC -Werror -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 -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 unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeTest.cpp.o -MF unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeTest.cpp.o.d -o unittests/CodeGenData/CMakeFiles/CodeGenDataTests.dir/OutlinedHashTreeTest.cpp.o -c /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp
In file included from /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp:10:
In file included from /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googlemock/include/gmock/gmock.h:56:
In file included from /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googlemock/include/gmock/gmock-actions.h:145:
In file included from /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googlemock/include/gmock/internal/gmock-internal-utils.h:50:
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1379:11: error: comparison of integers of different signs: 'const unsigned long' and 'const int' [-Werror,-Wsign-compare]
 1379 |   if (lhs == rhs) {
      |       ~~~ ^  ~~~
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1398:12: note: in instantiation of function template specialization 'testing::internal::CmpHelperEQ<unsigned long, int>' requested here
 1398 |     return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
      |            ^
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp:21:3: note: in instantiation of function template specialization 'testing::internal::EqHelper::Compare<unsigned long, int, nullptr>' requested here
   21 |   EXPECT_EQ(HashTree.size(), 1);
      |   ^
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1869:54: note: expanded from macro 'EXPECT_EQ'
 1869 |   EXPECT_PRED_FORMAT2(::testing::internal::EqHelper::Compare, val1, val2)
      |                                                      ^
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1379:11: error: comparison of integers of different signs: 'const unsigned int' and 'const int' [-Werror,-Wsign-compare]
 1379 |   if (lhs == rhs) {
      |       ~~~ ^  ~~~
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1398:12: note: in instantiation of function template specialization 'testing::internal::CmpHelperEQ<unsigned int, int>' requested here
 1398 |     return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
      |            ^
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp:54:3: note: in instantiation of function template specialization 'testing::internal::EqHelper::Compare<unsigned int, int, nullptr>' requested here
   54 |   EXPECT_EQ(HashTree.find({1, 2, 3}).value(), 3);
      |   ^
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:1869:54: note: expanded from macro 'EXPECT_EQ'
 1869 |   EXPECT_PRED_FORMAT2(::testing::internal::EqHelper::Compare, val1, val2)
      |                                                      ^
2 errors generated.
532.816 [480/49/469] Building CXX object unittests/DebugInfo/CodeView/CMakeFiles/DebugInfoCodeViewTests.dir/TypeHashingTest.cpp.o
533.295 [480/48/470] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/ReplaceWithVecLibTest.cpp.o
533.487 [480/47/471] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/PluginInlineAdvisorAnalysisTest.cpp.o
535.673 [480/46/472] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/CallLowering.cpp.o
535.727 [480/45/473] Linking CXX executable tools/clang/unittests/Format/FormatTests
535.738 [480/44/474] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/ScalarEvolutionTest.cpp.o
537.457 [480/43/475] Building CXX object unittests/Analysis/CMakeFiles/AnalysisTests.dir/MemorySSATest.cpp.o
537.469 [480/42/476] Building CXX object unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFLocationExpressionTest.cpp.o

```

https://github.com/llvm/llvm-project/pull/89792