mati865 added a comment. > Older versions of lld didn't error out if exceeding the limit, this is fixed > in D86701 <https://reviews.llvm.org/D86701>, unfortunately after the 11 > branch.
Thanks, I'll backport it for MSYS2 LLVM 11 package. > With -DLLVM_ENABLE_ASSERTIONS=ON -DCMAKE_C_COMPILER=clang > -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_RANLIB_COMPILER=llvm-ranlib > -DCMAKE_AR_COMPILER=llvm-ar -DCMAKE_LINKER=ld.lld -DLLVM_ENABLE_LLD=ON > libclang-cpp.dll has 65535 exports, seems it got truncated? After adding `-DLLVM_BUILD_LLVM_DYLIB=ON` libclang-cpp.dll has 37660 exports, libLLVM.dll gets truncated. Considering my previous findings linking libclang-cpp.dll to libLLVM.dll seems to reduce amount of exports to safer 30k-40k range. Possible solutions: - revert this diff so I carry downstream MSYS2 patch (easy) - gate building of libclang-cpp.dll for MinGW on `LLVM_BUILD_LLVM_DYLIB=ON` (easy) - export less symbols from libclang-cpp.dll (probably hard or very hard) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D87547/new/ https://reviews.llvm.org/D87547 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
