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clang++ (aarch64) Backend crash when building qgis #60681

Closed hmartinez82 closed 1 year ago

hmartinez82 commented 1 year ago 
clang version 15.0.7
Target: aarch64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/msys64/clangarm64/bin

Clang is crashing when building QGis in the MSYS2 / CLANGARM64 environment. This does not happen in the CLANG64 environment.

Building CXX object src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj
FAILED: src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj
C:\msys64\clangarm64\bin\clang++.exe -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050800 -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_POSITIONING_LIB -DQT_PRINTSUPPORT_LIB -DQT_SERIALPORT_LIB -DQT_SQL_LIB -DQT_SVG_LIB -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DQT_XML_LIB -DTEST_DATA_DIR=\"C:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/tests/testdata\" -DWITH_COPC -DWITH_EPT -D_HAVE_WINDOWS_H_ -D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR -Dqgis_core_EXPORTS -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core/qgis_core_autogen/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64 -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/poly2tri -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/ept -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/copc -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/3d -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/annotations -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/auth -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/browser -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/callouts -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/classification -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/diagram -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/dxf -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/editform -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/effects -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/elevation -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/expression -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/externalstorage -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/fieldformatter -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geometry -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocms -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocms/geonode -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocoding -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/gps -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/labeling -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/layertree -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/layout -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/locator -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/maprenderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/mesh -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/metadata -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/network -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/numericformats -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pal -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/plot -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pointcloud -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pointcloud/expression -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/processing -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/processing/models -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/proj -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/project -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/arcgis -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/memory -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/gdal -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/ogr -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/meshmemory -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/raster -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/renderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/scalebar -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/settings -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/symbology -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/textrenderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/validity -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/vector -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/vectortile -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/nlohmann -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/kdbush/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/nmea -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/rtree/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/meshOptimizer -isystem C:/msys64/clangarm64/include/QtCore -isystem C:/msys64/clangarm64/share/qt5/mkspecs/win32-clang-g++ -isystem C:/msys64/clangarm64/include/QtGui -isystem C:/msys64/clangarm64/include/QtXml -isystem C:/msys64/clangarm64/include/QtWidgets -isystem C:/msys64/clangarm64/include/QtSvg -isystem C:/msys64/clangarm64/include/QtPrintSupport -isystem C:/msys64/clangarm64/include/QtNetwork -isystem C:/msys64/clangarm64/include/QtSql -isystem C:/msys64/clangarm64/include/QtConcurrent -isystem C:/msys64/clangarm64/include/Qca-qt5/QtCrypto -isystem C:/msys64/clangarm64/include/qt5keychain -isystem C:/msys64/clangarm64/include/QtSerialPort -isystem C:/msys64/clangarm64/include/QtPositioning -O2 -pipe -DQWT_POLAR_VERSION=0x060200 -Wno-ignored-attributes -Wall -Wextra -Wno-long-long -Wformat-security -Wno-strict-aliasing -Wnon-virtual-dtor -Wno-redundant-move -Wno-misleading-indentation -Wreturn-type-c-linkage -Woverloaded-virtual -Wimplicit-fallthrough -Qunused-arguments -O3 -DNDEBUG -fvisibility=hidden -std=gnu++17 -O1 -MD -MT src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj -MF src\core\CMakeFiles\qgis_core.dir\qgsexpression_texts.cpp.obj.d -o src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj -c C:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core/qgsexpression_texts.cpp
fatal error: error in backend: SEH unwind data splitting not yet implemented
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: C:\\msys64\\clangarm64\\bin\\clang++.exe -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050800 -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_POSITIONING_LIB -DQT_PRINTSUPPORT_LIB -DQT_SERIALPORT_LIB -DQT_SQL_LIB -DQT_SVG_LIB -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DQT_XML_LIB -DTEST_DATA_DIR=\"C:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/tests/testdata\" -DWITH_COPC -DWITH_EPT -D_HAVE_WINDOWS_H_ -D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR -Dqgis_core_EXPORTS -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core/qgis_core_autogen/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64 -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/poly2tri -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/ept -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/copc -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/3d -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/annotations -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/auth -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/browser -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/callouts -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/classification -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/diagram -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/dxf -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/editform -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/effects -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/elevation -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/expression -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/externalstorage -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/fieldformatter -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geometry -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocms -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocms/geonode -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/geocoding -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/gps -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/labeling -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/layertree -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/layout -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/locator -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/maprenderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/mesh -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/metadata -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/network -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/numericformats -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pal -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/plot -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pointcloud -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/pointcloud/expression -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/processing -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/processing/models -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/proj -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/project -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/arcgis -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/memory -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/gdal -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/ogr -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/providers/meshmemory -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/raster -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/renderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/scalebar -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/settings -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/symbology -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/textrenderer -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/validity -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/vector -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/src/core/vectortile -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/nlohmann -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/kdbush/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/nmea -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/rtree/include -IC:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/qgis-3.28.3/external/meshOptimizer -isystem C:/msys64/clangarm64/include/QtCore -isystem C:/msys64/clangarm64/share/qt5/mkspecs/win32-clang-g++ -isystem C:/msys64/clangarm64/include/QtGui -isystem C:/msys64/clangarm64/include/QtXml -isystem C:/msys64/clangarm64/include/QtWidgets -isystem C:/msys64/clangarm64/include/QtSvg -isystem C:/msys64/clangarm64/include/QtPrintSupport -isystem C:/msys64/clangarm64/include/QtNetwork -isystem C:/msys64/clangarm64/include/QtSql -isystem C:/msys64/clangarm64/include/QtConcurrent -isystem C:/msys64/clangarm64/include/Qca-qt5/QtCrypto -isystem C:/msys64/clangarm64/include/qt5keychain -isystem C:/msys64/clangarm64/include/QtSerialPort -isystem C:/msys64/clangarm64/include/QtPositioning -O2 -pipe -DQWT_POLAR_VERSION=0x060200 -Wno-ignored-attributes -Wall -Wextra -Wno-long-long -Wformat-security -Wno-strict-aliasing -Wnon-virtual-dtor -Wno-redundant-move -Wno-misleading-indentation -Wreturn-type-c-linkage -Woverloaded-virtual -Wimplicit-fallthrough -Qunused-arguments -O3 -DNDEBUG -fvisibility=hidden -std=gnu++17 -O1 -MD -MT src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj -MF src\\core\\CMakeFiles\\qgis_core.dir\\qgsexpression_texts.cpp.obj.d -o src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.obj -c C:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core/qgsexpression_texts.cpp
1.      <eof> parser at end of file
2.      Code generation
3.      Running pass 'Function Pass Manager' on module 'C:/Dev/Github/MINGW-packages/mingw-w64-qgis/src/build-CLANGARM64/src/core/qgsexpression_texts.cpp'.
4.      Running pass 'AArch64 Assembly Printer' on function '@"_ZZN13QgsExpression16initFunctionHelpEvENK3$_0clEv"'
Exception Code: 0xE0000046
 #0 0x00007ffd04bf8d24 (C:\Windows\System32\KERNELBASE.dll+0x78d24)
 #1 0x00007ffc8798451c llvm::CrashRecoveryContext::HandleExit(int) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x8451c)
 #2 0x00007ffc87a51028 llvm::sys::Process::Exit(int, bool) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x151028)
 #3 0x00007ff66d5f6314 llvm::InitializeAllAsmPrinters() (C:\msys64\clangarm64\bin\clang++.exe+0x6314)
 #4 0x00007ffc879953f4 llvm::report_fatal_error(llvm::Twine const&, bool) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x953f4)
 #5 0x00007ffc879952d4 llvm::report_fatal_error(char const*, bool) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x952d4)
 #6 0x00007ffc88e336e4 llvm::Win64EH::ARM64UnwindEmitter::Emit(llvm::MCStreamer&) const (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x15336e4)
 #7 0x00007ffc8827aa88 llvm::WinException::endFuncletImpl() (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x97aa88)
 #8 0x00007ffc8827a714 llvm::WinException::endFunction(llvm::MachineFunction const*) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x97a714)
 #9 0x00007ffc882209a0 llvm::AsmPrinter::emitFunctionBody() (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x9209a0)
#10 0x00007ffc893480a8 LLVMInitializeAArch64AsmPrinter (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x1a480a8)
#11 0x00007ffc87dbf97c llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (C:\msys64\clangarm64\bin\libLLVM-15.dll+0x4bf97c)
clang++: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 15.0.7
Target: aarch64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/msys64/clangarm64/bin
clang++: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang++: note: diagnostic msg: C:/msys64/tmp/qgsexpression_texts-33606e.cpp
clang++: note: diagnostic msg: C:/msys64/tmp/qgsexpression_texts-33606e.sh
clang++: note: diagnostic msg:

********************
ninja: build stopped: subcommand failed

The only way I can repro this is to try to build mingw-w64-qgis in a CLANGARM64 envrionment in MSYS2. The crash occurs around file 7239

The two files that the crash suggest to add to the bug report are: https://www.dropbox.com/sh/afep37myphw5mnx/AAAUutJHr2EMP0YgMSxhciLua?dl=0

llvmbot commented 1 year ago

@llvm/issue-subscribers-backend-aarch64

hmartinez82 commented 1 year ago

It seems this was fixed in ? https://bugs.llvm.org/show_bug.cgi?id=40311 / https://reviews.llvm.org/D56813 How can I find out which version of LLVM has this fix?

DavidSpickett commented 1 year ago

Sounds like it was only partially fixed, by avoiding some situation where you would need "unwind data splitting". So if you are getting this error on 15.0.7, that workaround is not applicable.

That change was first released in 8.0 - https://github.com/llvm/llvm-project/commit/2f1402b6cb9827593b9096ee1f4368baff9d6774 / https://github.com/llvm/llvm-project/issues/39658.

I assume we still do not support unwind data splitting. Is that correct @efriedma-quic ?

efriedma-quic commented 1 year ago

https://reviews.llvm.org/D130049 will be in LLVM 16, I think.

hmartinez82 commented 1 year ago

I can confirm that LLVM 16 solved this issue. 🚀