[clang] fix explicit incomplete enum (PR #184210)

[via cfe-commits]

Serosh-commits wrote:

> > What is your cmake configuration? it's possible we can make it a bit better
> 
> BUILD_SHARED_LIBS=OFF CMAKE_BUILD_TYPE=Release LLVM_ENABLE_PROJECTS=clang LLVM_TARGETS_TO_BUILD=X86 LLVM_PARALLEL_COMPILE_JOBS= LLVM_PARALLEL_LINK_JOBS=1 LLVM_PARALLEL_TABLEGEN_JOBS=
> 
> i think the static was off so my lap is slowing down :/

i got the issue fixed it i will make sure from now on ci will not fail thanks for the suggestion:)

https://github.com/llvm/llvm-project/pull/184210