[clang] [llvm] [CGData][ThinLTO] Global Outlining with Two-CodeGen Rounds (PR #90933)
LLVM Continuous Integration via cfe-commits
cfe-commits at lists.llvm.org
Wed Oct 9 16:02:20 PDT 2024
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` running on `ppc64le-sanitizer` while building `clang,llvm` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/4173
<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)
...
[3897/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/LLDMapFile.cpp.o
[3898/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MapFile.cpp.o
[3899/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MarkLive.cpp.o
[3900/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MinGW.cpp.o
[3901/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Symbols.cpp.o
[3902/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AMDGPU.cpp.o
[3903/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ICF.cpp.o
[3904/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ScriptLexer.cpp.o
[3905/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/SymbolTable.cpp.o
[3906/4069] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
[3907/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/PDB.cpp.o
[3908/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Writer.cpp.o
[3909/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/AArch64ErrataFix.cpp.o
[3910/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AArch64.cpp.o
[3911/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/ARM.cpp.o
[3912/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AVR.cpp.o
[3913/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/Hexagon.cpp.o
[3914/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/LoongArch.cpp.o
[3915/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/Mips.cpp.o
[3916/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/MipsArchTree.cpp.o
[3917/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/MSP430.cpp.o
[3918/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/PPC.cpp.o
[3919/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/PPC64.cpp.o
[3920/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/RISCV.cpp.o
[3921/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/SPARCV9.cpp.o
[3922/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/SystemZ.cpp.o
[3923/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/X86.cpp.o
[3924/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/X86_64.cpp.o
[3925/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ARMErrataFix.cpp.o
[3926/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/CallGraphSort.cpp.o
[3927/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/DWARF.cpp.o
[3928/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/DriverUtils.cpp.o
[3929/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/EhFrame.cpp.o
[3930/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/InputSection.cpp.o
[3931/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/LinkerScript.cpp.o
[3932/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/MapFile.cpp.o
[3933/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/MarkLive.cpp.o
[3934/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/OutputSections.cpp.o
[3935/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Relocations.cpp.o
[3936/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ScriptParser.cpp.o
Step 8 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
[3897/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/LLDMapFile.cpp.o
[3898/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MapFile.cpp.o
[3899/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MarkLive.cpp.o
[3900/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/MinGW.cpp.o
[3901/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Symbols.cpp.o
[3902/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AMDGPU.cpp.o
[3903/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ICF.cpp.o
[3904/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ScriptLexer.cpp.o
[3905/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/SymbolTable.cpp.o
[3906/4069] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
[3907/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/PDB.cpp.o
[3908/4069] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Writer.cpp.o
[3909/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/AArch64ErrataFix.cpp.o
[3910/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AArch64.cpp.o
[3911/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/ARM.cpp.o
[3912/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/AVR.cpp.o
[3913/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/Hexagon.cpp.o
[3914/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/LoongArch.cpp.o
[3915/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/Mips.cpp.o
[3916/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/MipsArchTree.cpp.o
[3917/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/MSP430.cpp.o
[3918/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/PPC.cpp.o
[3919/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/PPC64.cpp.o
[3920/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/RISCV.cpp.o
[3921/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/SPARCV9.cpp.o
[3922/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/SystemZ.cpp.o
[3923/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/X86.cpp.o
[3924/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Arch/X86_64.cpp.o
[3925/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ARMErrataFix.cpp.o
[3926/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/CallGraphSort.cpp.o
[3927/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/DWARF.cpp.o
[3928/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/DriverUtils.cpp.o
[3929/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/EhFrame.cpp.o
[3930/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/InputSection.cpp.o
[3931/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/LinkerScript.cpp.o
[3932/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/MapFile.cpp.o
[3933/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/MarkLive.cpp.o
[3934/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/OutputSections.cpp.o
[3935/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Relocations.cpp.o
[3936/4069] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/ScriptParser.cpp.o
Step 9 (test compiler-rt debug) failure: test compiler-rt debug (failure)
@@@BUILD_STEP test compiler-rt debug@@@
ninja: Entering directory `build_default'
[1/29] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 10 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[3997/4050] Linking CXX executable bin/clang-refactor
[3998/4050] Linking CXX executable bin/clang-scan-deps
[3999/4050] Linking CXX shared module lib/CheckerOptionHandlingAnalyzerPlugin.so
[4000/4050] Linking CXX shared module lib/CheckerDependencyHandlingAnalyzerPlugin.so
[4001/4050] Linking CXX shared module lib/SampleAnalyzerPlugin.so
[4002/4050] Linking CXX shared library lib/libclang.so.20.0.0git
[4003/4050] Creating library symlink lib/libclang.so.20.0git lib/libclang.so
[4004/4050] Linking CXX executable bin/c-arcmt-test
[4005/4050] Linking CXX executable bin/clang-check
[4006/4050] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
[4007/4050] Linking CXX executable bin/c-index-test
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 11 (build compiler-rt default) failure: build compiler-rt default (failure)
...
[4017/4069] Linking CXX executable bin/clang-scan-deps
[4018/4069] Linking CXX shared module lib/SampleAnalyzerPlugin.so
[4019/4069] Linking CXX shared library lib/libclang.so.20.0.0git
[4020/4069] Creating library symlink lib/libclang.so.20.0git lib/libclang.so
[4021/4069] Linking CXX shared module lib/CheckerOptionHandlingAnalyzerPlugin.so
[4022/4069] Linking CXX shared module lib/CheckerDependencyHandlingAnalyzerPlugin.so
[4023/4069] Linking CXX executable bin/c-arcmt-test
[4024/4069] Linking CXX executable bin/clang-check
[4025/4069] Linking CXX executable bin/c-index-test
[4026/4069] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 12 (test compiler-rt default) failure: test compiler-rt default (failure)
@@@BUILD_STEP test compiler-rt default@@@
ninja: Entering directory `build_default'
[1/29] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
FAILED: lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.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 -DLLVM_EXPORTS -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/lib/LTO -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO -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 -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -MF lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o.d -o lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/LTO/LTO.cpp:2087:25: note: remove std::move call here
2087 | AddStream, Cache, std::move(IR.getResult()), CombinedHash);
| ^~~~~~~~~~ ~
1 error generated.
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 13 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
...
of CMake.
The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
Call Stack (most recent call first):
CMakeLists.txt:12 (include)
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- The ASM compiler identification is unknown
-- Didn't find assembler
CMake Error at CMakeLists.txt:17 (project):
The CMAKE_C_COMPILER:
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:17 (project):
The CMAKE_CXX_COMPILER:
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang++
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:17 (project):
No CMAKE_ASM_COMPILER could be found.
Tell CMake where to find the compiler by setting either the environment
variable "ASM" or the CMake cache entry CMAKE_ASM_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Warning: Did not find file Compiler/-ASM
-- Configuring incomplete, errors occurred!
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 14 (test standalone compiler-rt) failure: test standalone compiler-rt (failure)
@@@BUILD_STEP test standalone compiler-rt@@@
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
```
</details>
https://github.com/llvm/llvm-project/pull/90933
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