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[atomic] Remove volatile from IBM impl signature

This commit is contained in:
Behdad Esfahbod 2018-08-01 14:02:39 -07:00
parent 2093a3e0cb
commit 19dfaa3515
1 changed files with 2 additions and 2 deletions
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4
src/hb-atomic-private.hh
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@ -161,13 +161,13 @@ typedef int32_t hb_atomic_int_impl_t;
#include <builtins.h> #include <builtins.h>
static inline int _hb_fetch_and_add(volatile int* AI, unsigned int V) { static inline int _hb_fetch_and_add (int* AI, unsigned int V) {
__lwsync(); __lwsync();
int result = __fetch_and_add(AI, V); int result = __fetch_and_add(AI, V);
__lwsync(); __lwsync();
return result; return result;
} }
static inline int _hb_compare_and_swaplp(volatile long* P, long O, long N) { static inline int _hb_compare_and_swaplp (long* P, long O, long N) {
__lwsync(); __lwsync();
int result = __compare_and_swaplp (P, &O, N); int result = __compare_and_swaplp (P, &O, N);
__lwsync(); __lwsync();