[PATCH] D100673: [OPENMP]Fix PR49698: OpenMP declare mapper causes segmentation fault.

Johannes Doerfert via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Apr 26 08:43:19 PDT 2021


jdoerfert added a comment.

In D100673#2716916 <https://reviews.llvm.org/D100673#2716916>, @ABataev wrote:

> In D100673#2714087 <https://reviews.llvm.org/D100673#2714087>, @jdoerfert wrote:
>
>> I think this broke GridMini (https://github.com/meifeng/GridMini/tree/openmp) :(
>
> Hmm, this app does not use mappers. Are you sure that this commit is the actual cause of the problem? Also, could you provide detailed debug log for the investigation (with LIBOMPTARGET_DEBUG set)?

I did debug something else and the clang-omp branch failed until I reverted this branch, at least that is what I thought. I will look again as soon as I find the time. For sure it run fine until very recently and we should make sure it continues to do so ;)


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https://reviews.llvm.org/D100673



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