[Mlir-commits] [mlir] [MLIR] add C-API bindings for complex dialect (PR #173228)

LLVM Continuous Integration llvmlistbot at llvm.org
Wed Dec 24 02:29:57 PST 2025


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In-Reply-To: <llvm.org/llvm/llvm-project/pull/173228 at github.com>


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-msan` running on `sanitizer-buildbot5` while building `mlir` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/164/builds/16991

<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)
...
[8246/8940] Building CXX object tools/llvm-exegesis/lib/AArch64/CMakeFiles/LLVMExegesisAArch64.dir/Target.cpp.o
[8247/8940] Building CXX object tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/llvm-dwarfdump.cpp.o
[8248/8940] Building CXX object tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/SourcePrinter.cpp.o
[8249/8940] Building CXX object tools/mlir/test/lib/Interfaces/TilingInterface/CMakeFiles/MLIRTilingInterfaceTestPasses.dir/TestTilingInterfaceTransformOps.cpp.o
[8250/8940] Building CXX object tools/mlir/lib/Interfaces/CMakeFiles/obj.MLIRAlignmentAttrInterface.dir/AlignmentAttrInterface.cpp.o
[8251/8940] Building CXX object tools/clang/tools/extra/clang-doc/CMakeFiles/obj.clangDoc.dir/YAMLGenerator.cpp.o
[8252/8940] Building CXX object tools/llvm-rc/CMakeFiles/llvm-rc.dir/ResourceScriptParser.cpp.o
[8253/8940] Building CXX object tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIAsync.dir/AsyncPasses.cpp.o
[8254/8940] Building CXX object tools/clang/tools/extra/clang-doc/CMakeFiles/obj.clangDoc.dir/JSONGenerator.cpp.o
[8255/8940] Building CXX object tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o
FAILED: tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DMLIR_CAPI_BUILDING_LIBRARY=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/lib/CAPI/Dialect -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -nostdinc++ -isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include -isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include/c++/v1 -fsanitize=memory -Wl,--rpath=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/lib -L/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/lib -w -stdlib=libc++ -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 -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fno-omit-frame-pointer -gline-tables-only -fsanitize=memory -fdiagnostics-color -ffunction-sections -fdata-sections -Wundef -Werror=mismatched-tags -O3 -DNDEBUG -std=c++17 -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o -MF tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o.d -o tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:39:30: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   39 |     unwrap(registry)->insert<ClassName>();                                     \
      |                              ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:42:51: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   42 |     return wrap(unwrap(context)->getOrLoadDialect<ClassName>());               \
      |                                                   ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:45:17: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   45 |     return wrap(ClassName::getDialectNamespace());                             \
      |                 ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:18:14: error: use of undeclared identifier 'ComplexAttr'
   18 |   return isa<ComplexAttr>(unwrap(attr));
      |              ^~~~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:24:7: error: use of undeclared identifier 'complex'
   24 |       complex::NumberAttr::get(cast<ComplexType>(unwrap(type)), real, imag));
      |       ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:24:37: error: unknown type name 'ComplexType'; did you mean 'mlir::ComplexType'?
   24 |       complex::NumberAttr::get(cast<ComplexType>(unwrap(type)), real, imag));
      |                                     ^~~~~~~~~~~
      |                                     mlir::ComplexType
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/include/mlir/IR/BuiltinTypes.h.inc:733:7: note: 'mlir::ComplexType' declared here
  733 | class ComplexType : public ::mlir::Type::TypeBase<ComplexType, ::mlir::Type, detail::ComplexTypeStorage> {
      |       ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:29:15: error: use of undeclared identifier 'complex'
   29 |   return wrap(complex::NumberAttr::getChecked(
      |               ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:30:25: error: unknown type name 'ComplexType'; did you mean 'mlir::ComplexType'?
   30 |       unwrap(loc), cast<ComplexType>(unwrap(type)), real, imag));
      |                         ^~~~~~~~~~~
Step 9 (stage2/msan build) failure: stage2/msan build (failure)
...
[8246/8940] Building CXX object tools/llvm-exegesis/lib/AArch64/CMakeFiles/LLVMExegesisAArch64.dir/Target.cpp.o
[8247/8940] Building CXX object tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/llvm-dwarfdump.cpp.o
[8248/8940] Building CXX object tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/SourcePrinter.cpp.o
[8249/8940] Building CXX object tools/mlir/test/lib/Interfaces/TilingInterface/CMakeFiles/MLIRTilingInterfaceTestPasses.dir/TestTilingInterfaceTransformOps.cpp.o
[8250/8940] Building CXX object tools/mlir/lib/Interfaces/CMakeFiles/obj.MLIRAlignmentAttrInterface.dir/AlignmentAttrInterface.cpp.o
[8251/8940] Building CXX object tools/clang/tools/extra/clang-doc/CMakeFiles/obj.clangDoc.dir/YAMLGenerator.cpp.o
[8252/8940] Building CXX object tools/llvm-rc/CMakeFiles/llvm-rc.dir/ResourceScriptParser.cpp.o
[8253/8940] Building CXX object tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIAsync.dir/AsyncPasses.cpp.o
[8254/8940] Building CXX object tools/clang/tools/extra/clang-doc/CMakeFiles/obj.clangDoc.dir/JSONGenerator.cpp.o
[8255/8940] Building CXX object tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o
FAILED: tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DMLIR_CAPI_BUILDING_LIBRARY=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/lib/CAPI/Dialect -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/include -I/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include -nostdinc++ -isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include -isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/include/c++/v1 -fsanitize=memory -Wl,--rpath=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/lib -L/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/libcxx_install_msan/lib -w -stdlib=libc++ -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 -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fno-omit-frame-pointer -gline-tables-only -fsanitize=memory -fdiagnostics-color -ffunction-sections -fdata-sections -Wundef -Werror=mismatched-tags -O3 -DNDEBUG -std=c++17 -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o -MF tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o.d -o tools/mlir/lib/CAPI/Dialect/CMakeFiles/obj.MLIRCAPIComplex.dir/Complex.cpp.o -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:39:30: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   39 |     unwrap(registry)->insert<ClassName>();                                     \
      |                              ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:42:51: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   42 |     return wrap(unwrap(context)->getOrLoadDialect<ClassName>());               \
      |                                                   ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:15:45: error: no member named 'complex' in namespace 'mlir'
   15 |                                       mlir::complex::ComplexDialect)
      |                                       ~~~~~~^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/include/mlir/CAPI/Registration.h:45:17: note: expanded from macro 'MLIR_DEFINE_CAPI_DIALECT_REGISTRATION'
   45 |     return wrap(ClassName::getDialectNamespace());                             \
      |                 ^~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:18:14: error: use of undeclared identifier 'ComplexAttr'
   18 |   return isa<ComplexAttr>(unwrap(attr));
      |              ^~~~~~~~~~~
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:24:7: error: use of undeclared identifier 'complex'
   24 |       complex::NumberAttr::get(cast<ComplexType>(unwrap(type)), real, imag));
      |       ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:24:37: error: unknown type name 'ComplexType'; did you mean 'mlir::ComplexType'?
   24 |       complex::NumberAttr::get(cast<ComplexType>(unwrap(type)), real, imag));
      |                                     ^~~~~~~~~~~
      |                                     mlir::ComplexType
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/mlir/include/mlir/IR/BuiltinTypes.h.inc:733:7: note: 'mlir::ComplexType' declared here
  733 | class ComplexType : public ::mlir::Type::TypeBase<ComplexType, ::mlir::Type, detail::ComplexTypeStorage> {
      |       ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:29:15: error: use of undeclared identifier 'complex'
   29 |   return wrap(complex::NumberAttr::getChecked(
      |               ^
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/mlir/lib/CAPI/Dialect/Complex.cpp:30:25: error: unknown type name 'ComplexType'; did you mean 'mlir::ComplexType'?
   30 |       unwrap(loc), cast<ComplexType>(unwrap(type)), real, imag));
      |                         ^~~~~~~~~~~

```

</details>

https://github.com/llvm/llvm-project/pull/173228


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