[Openmp-commits] [PATCH] D142297: [Clang][OpenMP] Find the type `omp_allocator_handle_t` from identifier table

Shilei Tian via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Thu Jan 26 06:57:12 PST 2023

tianshilei1992 added a comment.

In D142297#4082242 <https://reviews.llvm.org/D142297#4082242>, @mstorsjo wrote:

> This change broke the `parallel/bug54082.c` testcase in the OpenMP runtime test set, when running on Windows (both mingw and MSVC configurations, and happening both in i386 and x86_64 builds), see e.g. https://github.com/mstorsjo/llvm-mingw/actions/runs/4011290068/jobs/6891673869. It's failing with error code `0xC00000FD`, which means `STATUS_STACK_OVERFLOW`. Is this change missing some aspect that differs between the unix and Windows ABIs?
> So please don't backport this to the release branch right now. And I'd appreciate if you would consider to revert it if there's no immediately obvious fix in sight.

Thanks for the information. I'll install a Windows VM and try to fix it and get the back ported to the release branch as this patch has already been included.

  rG LLVM Github Monorepo



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