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(parent: ea72cc1) | patch
optabs.c (expand_atomic_load): Do not assume compare_and_swap will succeed for larger...
authorAndrew MacLeod <amacleod@redhat.com>
Wed, 8 Feb 2012 15:26:02 +0000 (15:26 +0000)
committerAndrew Macleod <amacleod@gcc.gnu.org>
Wed, 8 Feb 2012 15:26:02 +0000 (15:26 +0000)
commitc51ec0a3d68c86ba9b2e2d0c61556fee8308d570
treee3024248b27228597cb8c312498b83acfe993d15tree
parentea72cc1dcab80a27beb22a2c9f0b4110392ec56dcommit | diff
optabs.c (expand_atomic_load): Do not assume compare_and_swap will succeed for larger than word integers.

* optabs.c (expand_atomic_load): Do not assume compare_and_swap will
succeed for larger than word integers.

From-SVN: r184009
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