就我而言，我正在尝试使用 emscripten 构建一个库（开放级联）。
我必须使用特定版本的 Emscripten (3.1.39)，所以 clang 版本是 13。
我使用的是 Ubuntu 22
日志：
[ 0%] Building CXX object src/TKernel/CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /usr/bin/clang++-13 -target wasm32-unknown-emscripten -DEMSCRIPTEN -D__EMSCRIPTEN_major__=3 -D__EMSCRIPTEN_minor__=1 -D__EMSCRIPTEN_tiny__=5 -fvisibility=default -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-cxx-exceptions -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr -D_LIBCPP_ABI_VERSION=2 -fno-threadsafe-statics -Dunix -D__unix -D__unix__ -Werror=implicit-function-declaration -Xclang -iwithsysroot/include/SDL --sysroot=/usr/share/emscripten/cache/sysroot -Xclang -iwithsysroot/include/compat -DOCC_CONVERT_SIGNALS -I/home/bm/Downloads/freetype-2.7.1/include -I/home/bm/opencascade/include/opencascade -std=c++0x -fexceptions -fPIC -Wall -Wextra -O3 -DNDEBUG -DNo_Exception -DOCCT_NO_PLUGINS -MD -MT src/TKernel/CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o -MF CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o.d -c /home/bm/opencascade/src/Resource/Resource_Manager.cxx -o CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module '/home/bm/opencascade/src/Resource/Resource_Manager.cxx'.
4. Running pass 'WebAssembly Instruction Selection' on function '@_ZNK16Resource_Manager5ValueEPKc'
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamEi+0x31)[0x7ca51d1e5491]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm3sys17RunSignalHandlersEv+0x50)[0x7ca51d1e3640]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm3sys15CleanupOnSignalEm+0xfb)[0x7ca51d1e4b1b]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(+0xd29195)[0x7ca51d129195]
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7ca51bc42520]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm19SelectionDAGBuilder31HandlePHINodesInSuccessorBlocksEPKNS_10BasicBlockE+0x298)[0x7ca51d8ab6b8]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm19SelectionDAGBuilder5visitERKNS_11InstructionE+0x24)[0x7ca51d8ab2d4]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm16SelectionDAGISel16SelectBasicBlockENS_14ilist_iteratorINS_12ilist_detail12node_optionsINS_11InstructionELb0ELb0EvEELb0ELb1EEES6_Rb+0x149)[0x7ca51d932089]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm16SelectionDAGISel20SelectAllBasicBlocksERKNS_8FunctionE+0x1865)[0x7ca51d931af5]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm16SelectionDAGISel20runOnMachineFunctionERNS_15MachineFunctionE+0x7cc)[0x7ca51d92f64c]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm19MachineFunctionPass13runOnFunctionERNS_8FunctionE+0xfe)[0x7ca51d52d9de]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE+0x390)[0x7ca51d31a660]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE+0x33)[0x7ca51d3201d3]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE+0x3a8)[0x7ca51d31ac68]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x19856a1)[0x7ca523d856a1]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang17EmitBackendOutputERNS_17DiagnosticsEngineERKNS_19HeaderSearchOptionsERKNS_14CodeGenOptionsERKNS_13TargetOptionsERKNS_11LangOptionsEN4llvm9StringRefEPNSE_6ModuleENS_13BackendActionESt10unique_ptrINSE_17raw_pwrite_streamESt14default_deleteISK_EE+0x1291)[0x7ca523d7ffd1]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x1c4371e)[0x7ca52404371e]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang8ParseASTERNS_4SemaEbb+0x244)[0x7ca52301e3f4]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang13CodeGenAction13ExecuteActionEv+0xa1)[0x7ca52403fee1]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang14FrontendAction7ExecuteEv+0x56)[0x7ca524884d96]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang16CompilerInstance13ExecuteActionERNS_14FrontendActionE+0x2c6)[0x7ca5247ff2f6]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang25ExecuteCompilerInvocationEPNS_16CompilerInstanceE+0x664)[0x7ca5248f8464]
/usr/bin/clang++-13(_Z8cc1_mainN4llvm8ArrayRefIPKcEES2_Pv+0x944)[0x413e54]
/usr/bin/clang++-13[0x411e46]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x20fd382)[0x7ca5244fd382]
/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm20CrashRecoveryContext9RunSafelyENS_12function_refIFvvEEE+0xdd)[0x7ca51d128eed]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZNK5clang6driver10CC1Command7ExecuteEN4llvm8ArrayRefINS2_8OptionalINS2_9StringRefEEEEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPb+0x140)[0x7ca5244fcc60]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZNK5clang6driver11Compilation14ExecuteCommandERKNS0_7CommandERPS3_+0x190)[0x7ca5244d0760]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZNK5clang6driver11Compilation11ExecuteJobsERKNS0_7JobListERN4llvm15SmallVectorImplISt4pairIiPKNS0_7CommandEEEE+0x8a)[0x7ca5244d0b4a]
/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6driver6Driver18ExecuteCompilationERNS0_11CompilationERN4llvm15SmallVectorImplISt4pairIiPKNS0_7CommandEEEE+0xfe)[0x7ca5244e5d1e]
/usr/bin/clang++-13(main+0x2473)[0x411683]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7ca51bc29d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7ca51bc29e40]
/usr/bin/clang++-13(_start+0x25)[0x40eed5]
clang: error: clang frontend command failed with exit code 139 (use -v to see invocation)
Ubuntu clang version 13.0.1-2ubuntu2.2
Target: wasm32-unknown-emscripten
Thread model: posix
InstalledDir: /usr/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: /tmp/Resource_Manager-12193b.cpp
clang: note: diagnostic msg: /tmp/Resource_Manager-12193b.sh
clang: note: diagnostic msg:
********************
em++: error: '/usr/bin/clang++-13 -target wasm32-unknown-emscripten -DEMSCRIPTEN -D__EMSCRIPTEN_major__=3 -D__EMSCRIPTEN_minor__=1 -D__EMSCRIPTEN_tiny__=5 -fvisibility=default -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-cxx-exceptions -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr -D_LIBCPP_ABI_VERSION=2 -fno-threadsafe-statics -Dunix -D__unix -D__unix__ -Werror=implicit-function-declaration -Xclang -iwithsysroot/include/SDL --sysroot=/usr/share/emscripten/cache/sysroot -Xclang -iwithsysroot/include/compat -DOCC_CONVERT_SIGNALS -I/home/bm/Downloads/freetype-2.7.1/include -I/home/bm/opencascade/include/opencascade -std=c++0x -fexceptions -fPIC -Wall -Wextra -O3 -DNDEBUG -DNo_Exception -DOCCT_NO_PLUGINS -MD -MT src/TKernel/CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o -MF CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o.d -c /home/bm/opencascade/src/Resource/Resource_Manager.cxx -o CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o' failed (returned 139)
make[2]: *** [src/TKernel/CMakeFiles/TKernel.dir/build.make:647: src/TKernel/CMakeFiles/TKernel.dir/__/Resource/Resource_Manager.cxx.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:962: src/TKernel/CMakeFiles/TKernel.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
emmake: error: 'make CFLAGS=-g' failed (returned 2)
我注意到了
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var LLVM_SYMBOLIZER_PATH to point to it)所以我尝试了在网络上找到的一些可能的解决方案，但没有任何改变。尝试相同的方式寻找退出代码 139，但仍然相同。
这是我预处理的源代码和运行脚本： https://github.com/SoftwareMechanic/open-cascade-building-debug
我想知道这个问题的原因是否是因为预处理的源文件非常大（几乎有一百万行代码），在这种情况下，我怎样才能避免面对这个错误？
造成此类问题的原因可能是什么？您对此有一些提示、技巧或解决方法吗？谢谢你。
任何提示将不胜感激。
如果你注意的话，你指定的 Emscripten 版本使用的 clang 版本不是 13。 Emscripten 3.1.39 应该使用 clang/LLVM 版本 c672c3f 运行，这不是 13。
您的系统可能正在运行发行版，或者顺便说一句安装在其他地方的 emscripten 版本。
我建议您卸载与 emscripten/emsdk 相关的所有内容，然后按照其文档中所示重新安装。 （不使用
sudo apt-get