hip-6.0.0 clang/ld.lld compilation fails with: ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipExtModuleLaunchKernel' failed: symbol not defined

[AngryLoki]

Since LLD 16, llvm/lld builds code with --no-undefined-version (https://maskray.me/blog/2020-11-15-explain-gnu-linker-options#no-undefined-version) by default, detecting missing symbols and failing during compilation with:

FAILED: hipamd/lib/libamdhip64.so.6.0.32830 
: && /usr/lib/llvm/17/bin/clang++-17 -fPIC -march=native -O2 -pipe -flto=thin -Werror=odr -Werror=strict-aliasing -ggdb3  -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--as-needed -fuse-ld=lld   -pthread -shared -Wl,-soname,libamdhip64.so.6 -o hipamd/lib/libamdhip64.so.6.0.32830 hip_pch.o hipamd/src/CMakeFiles/amdhip64.dir/fixme.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_activity.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_code_object.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_context.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_device_runtime.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_device.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_error.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_event.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_event_ipc.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_fatbin.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_global.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_graph_internal.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_graph.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_hmm.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_intercept.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_memory.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_mempool.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_mempool_impl.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_module.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_peer.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_platform.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_profile.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_stream_ops.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_stream.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_surface.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_texture.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_gl.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hip_vm.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hiprtc/hiprtc.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hiprtc/hiprtcComgrHelper.cpp.o hipamd/src/CMakeFiles/amdhip64.dir/hiprtc/hiprtcInternal.cpp.o  -Wl,--version-script=/var/tmp/portage/dev-util/hip-6.0.0/work/clr-rocm-6.0.0/hipamd/src/hip_hcc.map.in  -ldl  rocclr/librocclr.a  hipamd/src/hiprtc/hip_rtc_gen/hipRTC_header.o  -lrt  /usr/lib64/libamd_comgr.so.2.6  /usr/lib64/libhsa-runtime64.so.1.11.0  /usr/lib64/libnuma.so && :
ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipExtModuleLaunchKernel' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipTexRefGetArray' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipTexRefGetBorderColor' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipTexRefGetMipmappedArray' failed: symbol not defined
ld.lld: warning: attempt to reassign symbol 'hipMemcpy2DToArray_spt' of version 'hip_5.2' to version 'hip_5.3'
clang++-17: error: linker command failed with exit code 1 (use -v to see invocation)

Related report/PR in Gentoo: https://bugs.gentoo.org/921171 / gentoo/gentoo#34595

If some dependencies defining versioned symbols are optional, consider moving them into a separate version script and specifying --version-script= with more than one file.

[AngryLoki]

Looks like this commit - ef2b5f1 by @iassiour - effectively solves the 'hipExtModuleLaunchKernel' failed: symbol not defined part in develop branch, but for other symbols the issue probably still exists (I tried only 6.0.0 branch).

[ppanchad-amd]

@AngryLoki Can you please test with latest ROCm 6.1.0 (HIP 6.1)? If resolved, please close ticket. Thanks!

[AngryLoki]

@ppanchad-amd , some previous symbols were fixed, but problem still exists and now there are more not defined symbols:

ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipTexRefGetArray' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_4.2' to symbol 'hipTexRefGetBorderColor' failed: symbol not defined
ld.lld: warning: attempt to reassign symbol 'hipMemcpy2DToArray_spt' of version 'hip_5.2' to version 'hip_5.3'
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphAddExternalSemaphoresSignalNode' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphAddExternalSemaphoresWaitNode' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExternalSemaphoresSignalNodeSetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExternalSemaphoresSignalNodeGetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExternalSemaphoresWaitNodeSetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExternalSemaphoresWaitNodeGetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExecExternalSemaphoresSignalNodeSetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_5.3' to symbol 'hipGraphExecExternalSemaphoresWaitNodeSetParams' failed: symbol not defined
ld.lld: error: version script assignment of 'hip_6.0' to symbol 'hipExtGetLastError' failed: symbol not defined

Checked with rocm-6.1.1 branch.