[PATCH] D143241: [Clang] Reset FP options before function instantiations

[Serge Pavlov via Phabricator via cfe-commits]

sepavloff added a comment.

In D143241#4475741 <https://reviews.llvm.org/D143241#4475741>, @Jake-Egan wrote:

> Hi, the following assertion is getting tripped on AIX:
>
>   Assertion failed: *FpPragmaCurrentValue == SemaObj->FpPragmaStack.DefaultValue && "Expected a default pragma float_control value", file  /scratch/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/clang/lib/Serialization/ASTReader.cpp, line 8150, void clang::ASTReader::UpdateSema()()
>
> https://lab.llvm.org/buildbot/#/builders/214/builds/8309/steps/6/logs/FAIL__Clang__late-parsed-instantiations_cpp

This crash is observed only on clang-ppc64-aix buildbot. I created an issue for it: https://github.com/llvm/llvm-project/issues/63704 and xfailed the test on this platform: https://reviews.llvm.org/rGd4a5673addd6 .


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