[cfe-dev] GCC linker error: export ordinal too large

[Denis Petrov via cfe-dev]

Hi, community.

Recently I got next gcc linker error: export ordinal too large.
I met it on two separate PCs after merging with the latest sources from the repo.

What could be the reason and how to resolve it?

Output:
[2325/2656] Linking CXX shared library bin\libclang-cpp.dll
FAILED: bin/libclang-cpp.dll lib/libclang-cpp.dll.a
cmd.exe /C "cd . && D:\WORK\Utilities\MSYS2\mingw64\bin\c++.exe -Wa,-mbig-obj -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -fno-common -Woverloaded-virtual -fno-strict-aliasing  -O2   -shared -o bin\libclang-cpp.dll -Wl,--out-implib,lib\libclang-cpp.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @tools\clang\tools\clang-shlib\CMakeFiles\clang-cpp.rsp  && cd ."
D:/WORK/Utilities/MSYS2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: error: export ordinal too large: 66444
collect2.exe: error: ld returned 1 exit status
[2328/2656] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.obj
ninja: build stopped: subcommand failed.

I'm using next commands:
>cmake -GNinja ../llvm -DLLVM_LIT_ARGS=-sv -DLLVM_ENABLE_PROJECTS=clang -DLLVM_TARGETS_TO_BUILD=X86 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../../install -DLLVM_ENABLE_ASSERTIONS=ON
>ninja

PC 1: win10 intel
PC 2: win10 amd

________________________________
Denys Petrov
Senior С++ Developer | Kharkiv, Ukraine

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