[PATCH] D81192: [OPENMP]Fix PR45854: prevent code movement out of the critical region.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev added a comment.

In D81192#2074677 <https://reviews.llvm.org/D81192#2074677>, @mikerice wrote:

> Is it possible to have the same problem with other directives, like 'omp single' or 'omp master'?  I haven't seen any test fail for those yet though.


I rather doubt. The main problem with the critical directive that load/stores should not be moved out of the region (they all should be executed in the critical region context, just like atomics). For single and master it should be fine.


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