[Openmp-commits] [PATCH] D40358: Use hyperbarrier by default on all architectures

Paul Osmialowski via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Wed Nov 7 07:13:01 PST 2018

pawosm01 added a comment.

Not much I'm able to say. The error is the malformed integer value resulting in incorrect computation result, more often on AArch64, less often on x86_64, both architectures running under Linux. The code does something unusual so I'm not surprised no one faced this before. Also keep in mind that I would never find it if hyperbarriers weren't introduced for all architectures.

  rOMP OpenMP


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