From 19dfaa351568887a74cee2c46d6acfcc3fa718ff Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 1 Aug 2018 14:02:39 -0700
Subject: [PATCH] [atomic] Remove volatile from IBM impl signature

---
 src/hb-atomic-private.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-atomic-private.hh b/src/hb-atomic-private.hh
index 3239193a2..0e7a8414d 100644
--- a/src/hb-atomic-private.hh
+++ b/src/hb-atomic-private.hh
@@ -161,13 +161,13 @@ typedef int32_t hb_atomic_int_impl_t;
 
 #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();
   int result = __fetch_and_add(AI, V);
   __lwsync();
   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();
   int result = __compare_and_swaplp (P, &O, N);
   __lwsync();