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| author | Peter Trommler <ptrommler@acm.org> | 2016-10-19 09:02:54 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2016-10-19 09:03:03 -0400 |
| commit | 2cb8cc26df6af431d30b6964710ea2d859ca2bcd (patch) | |
| tree | e7dd0dcb6f75fcdf89e642a964bf16bd6f1e55ce /libraries | |
| parent | 1f09c16c38a2112322d8eab95cd1269daaf5a818 (diff) | |
| download | haskell-2cb8cc26df6af431d30b6964710ea2d859ca2bcd.tar.gz | |
StgCmmPrim: Add missing write barrier.
On architectures with weak memory consistency a write barrier
is needed before the write to the pointer array.
Fixes #12469
Test Plan: rebuilt Stackage nightly twice on powerpc64le
Reviewers: hvr, rrnewton, erikd, austin, simonmar, bgamari
Reviewed By: erikd, bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D2525
GHC Trac Issues: #12469
Diffstat (limited to 'libraries')
0 files changed, 0 insertions, 0 deletions