sammccall added a comment.

In D130066#3670745 <https://reviews.llvm.org/D130066#3670745>, @amyk wrote:

> Hi!
>
> It appears that this patch is causing a build failure on a couple PPC bots 
> that build with shared libraries:
> https://lab.llvm.org/buildbot/#/builders/57/builds/20179
> https://lab.llvm.org/buildbot/#/builders/121/builds/21678
>
> The specific error that occurs looks like this:
>
>   2.485 [936/22/19] Linking CXX shared library lib/libclangPseudoCXX.so.15git
>   FAILED: lib/libclangPseudoCXX.so.15git 
>   : && /home/buildbots/clang.11.0.0/bin/clang++ 
> --gcc-toolchain=/opt/rh/devtoolset-7/root/usr -fPIC -fPIC 
> -fvisibility-inlines-hidden -Werror -Werror=date-time 
> -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter 
> -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic 
> -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough 
> -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor 
> -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion 
> -Wmisleading-indentation -fdiagnostics-color -ffunction-sections 
> -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 
> -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete   
> -Wl,-rpath-link,/home/buildbots/docker-RHEL-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/./lib
>   -Wl,--gc-sections -shared -Wl,-soname,libclangPseudoCXX.so.15git -o 
> lib/libclangPseudoCXX.so.15git 
> tools/clang/tools/extra/pseudo/lib/cxx/CMakeFiles/obj.clangPseudoCXX.dir/CXX.cpp.o
>   -Wl,-rpath,"\$ORIGIN/../lib"  lib/libclangPseudo.so.15git  
> lib/libclangPseudoGrammar.so.15git  lib/libLLVMSupport.so.15git  
> -Wl,-rpath-link,/home/buildbots/docker-RHEL-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/lib
>  && :
>   
> tools/clang/tools/extra/pseudo/lib/cxx/CMakeFiles/obj.clangPseudoCXX.dir/CXX.cpp.o:(.toc+0x10):
>  undefined reference to `clang::charinfo::InfoTable'
>   clang++: error: linker command failed with exit code 1 (use -v to see 
> invocation)
>
> Would you be able to take a look at this issue (or revert the patch if this 
> requires more time to resolve)? Thank you in advance.

Sorry about that. d26ee284ded30aff46 
<https://reviews.llvm.org/rGd26ee284ded30aff46a00986b5c966238e2279be> links in 
clangBasic for this dep.
(I think it wasn't showing up in the non-shared builds because these functions 
were always inlined)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130066/new/

https://reviews.llvm.org/D130066

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