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Fix expand_atomic_fetch_op wrt unused_result.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Nov 2011 00:10:18 +0000 (00:10 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Nov 2011 00:10:18 +0000 (00:10 +0000)
commit9ecf2034c5df867a6afc537b8a9eff885be871de
tree01dacf29ef3b1b931a0f9ef419e373c31f31998d
parent7714437843c404635cc4c018baba428d777987f6
Fix expand_atomic_fetch_op wrt unused_result.

        * optabs.c (expand_atomic_fetch_op): Always return result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181750 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/optabs.c