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* builtins.c (expand_builtin_compare_and_swap): If target is const0,
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 12 Nov 2011 17:17:54 +0000 (17:17 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 12 Nov 2011 17:17:54 +0000 (17:17 +0000)
        don't pass the target to expand_atomic_compare_and_swap.
        (expand_builtin_atomic_compare_exchange): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181323 138bc75d-0d04-0410-961f-82ee72b054a4


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