[clang] [clang] Catch missing format attributes (PR #70024)
LLVM Continuous Integration via cfe-commits
cfe-commits at lists.llvm.org
Fri Jul 12 03:33:52 PDT 2024
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` running on `ppc64le-sanitizer` while building `clang` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/1123
Here is the relevant piece of the build log for the reference:
```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[110/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ChainedIncludesSource.cpp.o
[111/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
[112/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAPINotes.cpp.o
[113/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseExpr.cpp.o
[114/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseObjc.cpp.o
[115/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/CodeCompletion.cpp.o
[116/221] Building CXX object tools/clang/tools/c-index-test/CMakeFiles/c-index-test.dir/core_main.cpp.o
[117/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ASTUnit.cpp.o
[118/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaTemplateInstantiate.cpp.o
[119/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
[120/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParsePragma.cpp.o
[121/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseOpenMP.cpp.o
[122/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDeclCXX.cpp.o
[123/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterStmt.cpp.o
[124/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/FrontendAction.cpp.o
[125/221] Building CXX object tools/clang/lib/Tooling/DependencyScanning/CMakeFiles/obj.clangDependencyScanning.dir/ModuleDepCollector.cpp.o
[126/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/IncrementalParser.cpp.o
[127/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDecl.cpp.o
[128/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCCalls.cpp.o
[129/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderStmt.cpp.o
[130/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaARM.cpp.o
[131/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/CompilerInstance.cpp.o
[132/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderDecl.cpp.o
[133/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterDecl.cpp.o
[134/221] Building CXX object tools/clang/tools/clang-repl/CMakeFiles/clang-repl.dir/ClangRepl.cpp.o
[135/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/ParsedAttr.cpp.o
[136/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o
[137/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransRetainReleaseDealloc.cpp.o
[138/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnusedInitDelegate.cpp.o
[139/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[140/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGException.cpp.o
[141/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
[142/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaChecking.cpp.o
[143/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransProtectedScope.cpp.o
[144/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHLSL.cpp.o
[145/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/Interpreter.cpp.o
[146/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOverload.cpp.o
[147/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransAPIUses.cpp.o
[148/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransARCAssign.cpp.o
[149/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
Step 10 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
[110/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ChainedIncludesSource.cpp.o
[111/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
[112/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAPINotes.cpp.o
[113/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseExpr.cpp.o
[114/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseObjc.cpp.o
[115/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/CodeCompletion.cpp.o
[116/221] Building CXX object tools/clang/tools/c-index-test/CMakeFiles/c-index-test.dir/core_main.cpp.o
[117/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ASTUnit.cpp.o
[118/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaTemplateInstantiate.cpp.o
[119/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
[120/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParsePragma.cpp.o
[121/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseOpenMP.cpp.o
[122/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDeclCXX.cpp.o
[123/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterStmt.cpp.o
[124/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/FrontendAction.cpp.o
[125/221] Building CXX object tools/clang/lib/Tooling/DependencyScanning/CMakeFiles/obj.clangDependencyScanning.dir/ModuleDepCollector.cpp.o
[126/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/IncrementalParser.cpp.o
[127/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDecl.cpp.o
[128/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCCalls.cpp.o
[129/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderStmt.cpp.o
[130/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaARM.cpp.o
[131/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/CompilerInstance.cpp.o
[132/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderDecl.cpp.o
[133/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterDecl.cpp.o
[134/221] Building CXX object tools/clang/tools/clang-repl/CMakeFiles/clang-repl.dir/ClangRepl.cpp.o
[135/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/ParsedAttr.cpp.o
[136/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o
[137/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransRetainReleaseDealloc.cpp.o
[138/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnusedInitDelegate.cpp.o
[139/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[140/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGException.cpp.o
[141/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
[142/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaChecking.cpp.o
[143/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransProtectedScope.cpp.o
[144/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHLSL.cpp.o
[145/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/Interpreter.cpp.o
[146/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOverload.cpp.o
[147/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransAPIUses.cpp.o
[148/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransARCAssign.cpp.o
[149/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
@@@BUILD_STEP test compiler-rt debug@@@
+ [[ ! -v BUILDBOT_BUILDERNAME ]]
+ local build_dir=build_debug
+ echo '@@@BUILD_STEP test compiler-rt debug@@@'
+ ninja -C build_debug check-compiler-rt
ninja: Entering directory `build_debug'
[1/20] Linking CXX static library lib/libclangAST.a
[2/20] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
ninja: build stopped: subcommand failed.
+ build_failure
+ echo
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
+ echo 'How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild'
+ echo
+ sleep 5
+ echo @@@STEP_FAILURE@@@
+ [[ '' == \1 ]]
+ [[ ! -v BUILDBOT_BUILDERNAME ]]
+ build tsan_debug '-DCOMPILER_RT_DEBUG=ON -DCOMPILER_RT_TSAN_DEBUG_OUTPUT=ON -DLLVM_INCLUDE_TESTS=OFF'
+ local build_dir=build_tsan_debug
Step 12 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[108/215] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParsePragma.cpp.o
[109/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
[110/215] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseOpenMP.cpp.o
[111/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLambda.cpp.o
[112/215] Building CXX object tools/clang/tools/clang-repl/CMakeFiles/clang-repl.dir/ClangRepl.cpp.o
[113/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaStmtAsm.cpp.o
[114/215] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterStmt.cpp.o
[115/215] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/FrontendAction.cpp.o
[116/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaObjC.cpp.o
[117/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_tsan_debug/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_tsan_debug/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_tsan_debug/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
[118/215] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/CompilerInstance.cpp.o
[119/215] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderStmt.cpp.o
[120/215] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDecl.cpp.o
[121/215] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ASTUnit.cpp.o
[122/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprObjC.cpp.o
[123/215] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGException.cpp.o
[124/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaARM.cpp.o
[125/215] Building CXX object tools/clang/tools/clang-scan-deps/CMakeFiles/clang-scan-deps.dir/ClangScanDeps.cpp.o
[126/215] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/Interpreter.cpp.o
[127/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCCalls.cpp.o
[128/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransAPIUses.cpp.o
[129/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransARCAssign.cpp.o
[130/215] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGDecl.cpp.o
[131/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/ParsedAttr.cpp.o
[132/215] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[133/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransProperties.cpp.o
[134/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCAttrs.cpp.o
[135/215] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o
[136/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[137/215] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/FrontendActions.cpp.o
[138/215] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenAction.cpp.o
[139/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o
[140/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnusedInitDelegate.cpp.o
[141/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransRetainReleaseDealloc.cpp.o
[142/215] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/InterfaceStubFunctionsConsumer.cpp.o
[143/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHLSL.cpp.o
[144/215] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnbridgedCasts.cpp.o
[145/215] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaChecking.cpp.o
[146/215] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderDecl.cpp.o
[147/215] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTWriterDecl.cpp.o
Step 13 (build compiler-rt default) failure: build compiler-rt default (failure)
...
[120/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/CompilerInstance.cpp.o
[121/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaStmtAsm.cpp.o
[122/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderStmt.cpp.o
[123/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAPINotes.cpp.o
[124/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAttr.cpp.o
[125/221] Building CXX object tools/clang/tools/clang-repl/CMakeFiles/clang-repl.dir/ClangRepl.cpp.o
[126/221] Building CXX object tools/clang/lib/Tooling/DependencyScanning/CMakeFiles/obj.clangDependencyScanning.dir/DependencyScanningWorker.cpp.o
[127/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLambda.cpp.o
[128/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParsePragma.cpp.o
[129/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
[130/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseObjc.cpp.o
[131/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseExprCXX.cpp.o
[132/221] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/Interpreter.cpp.o
[133/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/ASTUnit.cpp.o
[134/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDeclCXX.cpp.o
[135/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaObjC.cpp.o
[136/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclObjC.cpp.o
[137/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransProperties.cpp.o
[138/221] Building CXX object tools/clang/lib/AST/CMakeFiles/obj.clangAST.dir/ExprConstant.cpp.o
[139/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCAttrs.cpp.o
[140/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransGCCalls.cpp.o
[141/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransAPIUses.cpp.o
[142/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
[143/221] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o
[144/221] Building CXX object tools/clang/tools/clang-scan-deps/CMakeFiles/clang-scan-deps.dir/ClangScanDeps.cpp.o
[145/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprObjC.cpp.o
[146/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[147/221] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenAction.cpp.o
[148/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/FrontendActions.cpp.o
[149/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransRetainReleaseDealloc.cpp.o
[150/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[151/221] Building CXX object tools/clang/lib/Serialization/CMakeFiles/obj.clangSerialization.dir/ASTReaderDecl.cpp.o
[152/221] Building CXX object tools/clang/lib/Parse/CMakeFiles/obj.clangParse.dir/ParseDecl.cpp.o
[153/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnusedInitDelegate.cpp.o
[154/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransUnbridgedCasts.cpp.o
[155/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaType.cpp.o
[156/221] Building CXX object tools/clang/lib/Frontend/CMakeFiles/obj.clangFrontend.dir/InterfaceStubFunctionsConsumer.cpp.o
[157/221] Building CXX object tools/clang/lib/ARCMigrate/CMakeFiles/obj.clangARCMigrate.dir/TransProtectedScope.cpp.o
[158/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o
[159/221] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOverload.cpp.o
Step 14 (test compiler-rt default) failure: test compiler-rt default (failure)
@@@BUILD_STEP test compiler-rt default@@@
ninja: Entering directory `build_default'
[1/20] Linking CXX static library lib/libclangAST.a
[2/20] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
FAILED: tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/tools/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -MF tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o.d -o tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5529:38: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5529 | Attr->getFirstArg() == FirstToCheck;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:5528:39: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
5528 | Attr->getFormatIdx() == StringIndex &&
| ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
2 errors generated.
ninja: build stopped: subcommand failed.
+ build_failure
+ echo
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
+ echo 'How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild'
+ echo
+ sleep 5
+ echo @@@STEP_FAILURE@@@
+ [[ '' == \1 ]]
+ [[ ! -v BUILDBOT_BUILDERNAME ]]
+ FRESH_CLANG_PATH=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin
+ echo @@@BUILD_STEP build standalone compiler-rt@@@
+ mkdir -p compiler_rt_build
```
https://github.com/llvm/llvm-project/pull/70024
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