[flang-commits] [clang] [flang] [lldb] [llvm] [mlir] [polly] [IR] Store Triple in Module (NFC) (PR #129868)

Thu Mar 6 02:09:19 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `premerge-monolithic-linux` running on `premerge-linux-1` while building `clang,flang,lldb,llvm,mlir,offload,polly` at step 6 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/24811

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

```
Step 6 (build-unified-tree) failure: build (failure)
...
624.811 [4908/58/3550] Building CXX object tools/clang/lib/StaticAnalyzer/Frontend/CMakeFiles/obj.clangStaticAnalyzerFrontend.dir/FrontendActions.cpp.o
624.863 [4907/58/3551] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/WebKit/RawPtrRefCallArgsChecker.cpp.o
625.010 [4906/58/3552] Linking CXX executable bin/llvm-cxxdump
625.060 [4905/58/3553] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/SortJavaScriptImports.cpp.o
625.306 [4904/58/3554] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/WebKit/UncountedLambdaCapturesChecker.cpp.o
625.930 [4903/58/3555] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/WebKit/RawPtrRefLocalVarsChecker.cpp.o
625.946 [4902/58/3556] Building CXX object tools/clang/tools/clang-offload-bundler/CMakeFiles/clang-offload-bundler.dir/ClangOffloadBundler.cpp.o
625.971 [4901/58/3557] Building CXX object tools/clang/tools/clang-offload-packager/CMakeFiles/clang-offload-packager.dir/ClangOffloadPackager.cpp.o
626.104 [4900/58/3558] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/WhitespaceManager.cpp.o
626.134 [4899/58/3559] Building CXX object examples/Kaleidoscope/Chapter8/CMakeFiles/Kaleidoscope-Ch8.dir/toy.cpp.o
FAILED: examples/Kaleidoscope/Chapter8/CMakeFiles/Kaleidoscope-Ch8.dir/toy.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /usr/bin/clang++ -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/build/buildbot/premerge-monolithic-linux/build/examples/Kaleidoscope/Chapter8 -I/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/examples/Kaleidoscope/Chapter8 -I/build/buildbot/premerge-monolithic-linux/build/include -I/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include -isystem /usr/include/libxml2 -gmlt -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 -O3 -DNDEBUG  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT examples/Kaleidoscope/Chapter8/CMakeFiles/Kaleidoscope-Ch8.dir/toy.cpp.o -MF examples/Kaleidoscope/Chapter8/CMakeFiles/Kaleidoscope-Ch8.dir/toy.cpp.o.d -o examples/Kaleidoscope/Chapter8/CMakeFiles/Kaleidoscope-Ch8.dir/toy.cpp.o -c /build/buildbot/premerge-monolithic-linux/llvm-project/llvm/examples/Kaleidoscope/Chapter8/toy.cpp
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/examples/Kaleidoscope/Chapter8/toy.cpp:1228:30: error: no viable conversion from 'std::string' (aka 'basic_string<char>') to 'Triple'
  TheModule->setTargetTriple(TargetTriple);
                             ^~~~~~~~~~~~
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include/llvm/TargetParser/Triple.h:44:7: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'std::string' (aka 'basic_string<char>') to 'const Triple &' for 1st argument
class Triple {
      ^
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include/llvm/TargetParser/Triple.h:44:7: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'std::string' (aka 'basic_string<char>') to 'Triple &&' for 1st argument
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include/llvm/TargetParser/Triple.h:349:12: note: explicit constructor is not a candidate
  explicit Triple(const Twine &Str);
           ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/basic_string.h:806:7: note: candidate function
      operator __sv_type() const noexcept
      ^
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include/llvm/IR/Module.h:343:31: note: passing argument to parameter 'T' here
  void setTargetTriple(Triple T) { TargetTriple = std::move(T); }
                              ^
1 error generated.
626.276 [4899/57/3560] Building CXX object tools/clang/tools/driver/CMakeFiles/clang.dir/cc1gen_reproducer_main.cpp.o
626.311 [4899/56/3561] Linking CXX executable bin/clang-offload-bundler
626.439 [4899/55/3562] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/WebKit/RefCntblBaseVirtualDtorChecker.cpp.o
626.447 [4899/54/3563] Linking CXX executable bin/clang-offload-packager
626.804 [4899/53/3564] Building CXX object tools/clang/lib/StaticAnalyzer/Frontend/CMakeFiles/obj.clangStaticAnalyzerFrontend.dir/AnalyzerHelpFlags.cpp.o
626.886 [4899/52/3565] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/UnwrappedLineParser.cpp.o
626.943 [4899/51/3566] Building CXX object tools/llvm-ml/CMakeFiles/llvm-ml.dir/Disassembler.cpp.o
627.118 [4899/50/3567] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/TokenAnnotator.cpp.o
627.954 [4899/49/3568] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/Format.cpp.o
627.957 [4899/48/3569] Building CXX object tools/clang/tools/driver/CMakeFiles/clang.dir/cc1as_main.cpp.o
627.972 [4899/47/3570] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/Value.cpp.o
628.169 [4899/46/3571] Building CXX object tools/clang/tools/clang-format/CMakeFiles/clang-format.dir/ClangFormat.cpp.o
628.551 [4899/45/3572] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/StreamChecker.cpp.o
628.787 [4899/44/3573] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/UninitializedObject/UninitializedObjectChecker.cpp.o
629.079 [4899/43/3574] Building CXX object tools/clang/lib/StaticAnalyzer/Frontend/CMakeFiles/obj.clangStaticAnalyzerFrontend.dir/ModelInjector.cpp.o
629.320 [4899/42/3575] Building CXX object tools/clang/tools/clang-refactor/CMakeFiles/clang-refactor.dir/TestSupport.cpp.o
629.438 [4899/41/3576] Building CXX object tools/clang/lib/StaticAnalyzer/Frontend/CMakeFiles/obj.clangStaticAnalyzerFrontend.dir/AnalysisConsumer.cpp.o
629.453 [4899/40/3577] Building CXX object tools/clang/tools/extra/clang-tidy/utils/CMakeFiles/obj.clangTidyUtils.dir/Aliasing.cpp.o
629.898 [4899/39/3578] Building CXX object tools/clang/lib/Interpreter/CMakeFiles/obj.clangInterpreter.dir/IncrementalExecutor.cpp.o
630.112 [4899/38/3579] Building CXX object tools/clang/tools/diagtool/CMakeFiles/diagtool.dir/ShowEnabledWarnings.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/129868