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authorRichard Henderson <rth@redhat.com>2011-11-26 16:10:18 -0800
committerRichard Henderson <rth@gcc.gnu.org>2011-11-26 16:10:18 -0800
commit2b894715ba76dc0e8ca8d73adc814d68deeacfda (patch)
tree01dacf29ef3b1b931a0f9ef419e373c31f31998d /libgcc
parent022c0cd11d277b3e6b76c060f7f8d3f1dc675127 (diff)
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Fix expand_atomic_fetch_op wrt unused_result.
* optabs.c (expand_atomic_fetch_op): Always return result. From-SVN: r181750
Diffstat (limited to 'libgcc')
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