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* config/pa/linux-atomic.c (__sync_val_compare_and_swap_4): Return
authordanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Oct 2010 22:40:22 +0000 (22:40 +0000)
committerdanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Oct 2010 22:40:22 +0000 (22:40 +0000)
commit220c66d475bf212f2125947ff00b4e169bd5d614
tree44b8f25b1a7be52e7999fe21e4a43f5d5a3a59e3tree | snapshot
parent0f0ce5ae5016cde1b60d7dc9b76d76497df816a8commit | diff
* config/pa/linux-atomic.c (__sync_val_compare_and_swap_4): Return
actual_oldval.  Use __builtin_expect.
(SUBWORD_VAL_CAS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165339 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/config/pa/linux-atomic.c diff | blob | history
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