[Mlir-commits] [flang] [mlir] [mlir][acc] Add OffloadTargetVerifier pass (PR #176467)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-aarch64-latest-gcc` running on `linaro-flang-aarch64-latest-gcc` while building `flang,mlir` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/130/builds/17332

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
4906.001 [634/8/7395] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/ExternalNameConversion.cpp.o
4914.807 [634/7/7396] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/MemoryUtils.cpp.o
4914.936 [633/7/7397] Creating library symlink lib/libFIRAnalysis.so
4919.208 [633/6/7398] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/FIRToSCF.cpp.o
4924.996 [633/5/7399] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/SimplifyRegionLite.cpp.o
4926.322 [632/5/7400] Linking CXX shared library lib/libFIRCodeGen.so.23.0git
4926.363 [632/4/7401] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/MemoryAllocation.cpp.o
4926.461 [631/4/7402] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/MemRefDataFlowOpt.cpp.o
4926.559 [631/3/7403] Creating library symlink lib/libFIRCodeGen.so
4926.906 [630/3/7404] Linking CXX shared library lib/libFIROpenACCAnalysis.so.23.0git
FAILED: lib/libFIROpenACCAnalysis.so.23.0git 
: && /usr/local/bin/c++ -fPIC -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-ctad-maybe-unsupported -fno-semantic-interposition -fpch-preprocess -O3 -DNDEBUG -fno-semantic-interposition  -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libFIROpenACCAnalysis.so.23.0git -o lib/libFIROpenACCAnalysis.so.23.0git tools/flang/lib/Optimizer/OpenACC/Analysis/CMakeFiles/FIROpenACCAnalysis.dir/FIROpenACCSupportAnalysis.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/lib:"  lib/libFIRAnalysis.so.23.0git  lib/libFIROpenACCSupport.so.23.0git  lib/libHLFIRDialect.so.23.0git  lib/libFIRDialect.so.23.0git  lib/libMLIROpenACCDialect.so.23.0git  lib/libMLIROpenACCMPCommon.so.23.0git  lib/libMLIRGPUDialect.so.23.0git  lib/libMLIRMemRefDialect.so.23.0git  lib/libMLIRArithUtils.so.23.0git  lib/libMLIRComplexDialect.so.23.0git  lib/libMLIRDialectUtils.so.23.0git  lib/libMLIRDLTIDialect.so.23.0git  lib/libMLIRMathDialect.so.23.0git  lib/libMLIRArithDialect.so.23.0git  lib/libMLIRInferIntRangeCommon.so.23.0git  lib/libMLIRShapedOpInterfaces.so.23.0git  lib/libMLIRCastInterfaces.so.23.0git  lib/libMLIRDialect.so.23.0git  lib/libMLIRLLVMDialect.so.23.0git  lib/libMLIRPtrMemorySpaceInterfaces.so.23.0git  lib/libMLIRMemorySlotInterfaces.so.23.0git  lib/libMLIRMemOpInterfaces.so.23.0git  lib/libMLIRUBDialect.so.23.0git  lib/libMLIRValueBoundsOpInterface.so.23.0git  lib/libMLIRDestinationStyleOpInterface.so.23.0git  lib/libMLIRAnalysis.so.23.0git  lib/libMLIRControlFlowInterfaces.so.23.0git  lib/libMLIRSideEffectInterfaces.so.23.0git  lib/libMLIRDataLayoutInterfaces.so.23.0git  lib/libMLIRInferTypeOpInterface.so.23.0git  lib/libMLIRInferStridedMetadataInterface.so.23.0git  lib/libMLIRInferIntRangeInterface.so.23.0git  lib/libMLIRViewLikeInterface.so.23.0git  lib/libMLIRLoopLikeInterface.so.23.0git  lib/libMLIRFunctionInterfaces.so.23.0git  lib/libMLIRCallInterfaces.so.23.0git  lib/libMLIRPresburger.so.23.0git  lib/libMLIRIR.so.23.0git  lib/libMLIRSupport.so.23.0git  lib/libLLVMCore.so.23.0git  lib/libLLVMBinaryFormat.so.23.0git  lib/libLLVMSupport.so.23.0git  -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/lib && :
/usr/bin/ld: tools/flang/lib/Optimizer/OpenACC/Analysis/CMakeFiles/FIROpenACCAnalysis.dir/FIROpenACCSupportAnalysis.cpp.o: in function `fir::acc::FIROpenACCSupportAnalysis::isValidValueUse(mlir::Value, mlir::Region&)':
FIROpenACCSupportAnalysis.cpp:(.text._ZN3fir3acc25FIROpenACCSupportAnalysis15isValidValueUseEN4mlir5ValueERNS2_6RegionE+0x18): undefined reference to `mlir::acc::isValidValueUse(mlir::Value, mlir::Region&)'
collect2: error: ld returned 1 exit status
4931.069 [630/2/7405] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/StackArrays.cpp.o
4932.755 [630/1/7406] Building CXX object tools/flang/lib/Optimizer/Transforms/CMakeFiles/FIRTransforms.dir/FIRToMemRef.cpp.o
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/176467