[Openmp-commits] [flang] [llvm] [openmp] [Flang-RT] Fix GCC 15.1 Fortran Runtime libstdc++ Undefined Symbols (PR #157385)

[Michael Kruse via Openmp-commits]

Meinersbur wrote:

Needs documention about 
1. what this does
2. why this is done (this way)
3. under which circumstances this is needed (versions of libstdc++)
4. link to further recources (e.g. this PR and/or https://github.com/gcc-mirror/gcc/commit/d87c0d5443ba860dcbc6be24921e0ffb463cc96f)

Please also update the PR summary which will be uses as commit message

Otherwise, looks good. It is possible that now someone gets the warning that https://github.com/gcc-mirror/gcc/commit/d87c0d5443ba860dcbc6be24921e0ffb463cc96f was meant to suppress. Imaging being someone who compiles with `-Werror`, tracks it to these lines, and only finds the comment in this file that refers to a workaround for CUDA.


https://github.com/llvm/llvm-project/pull/157385