commit f4222065170130a31513dc63e2c2808db80860f1
author Elliott Hughes <enh@google.com> Fri Jan 13 12:02:57 2012 -0800
committer Elliott Hughes <enh@google.com> Fri Jan 13 12:02:57 2012 -0800
tree 8a4e54db25d7bcbcd772b6b9ab3000650d7c5e36
parent 5702154799b000c5400c17ec98c494bff7524001

Another Mac build fix.

There's no atomic 64-bit read; you have to add 0. So we need a const_cast.

Change-Id: I0e693fe9c1262797c68e2c960551257d5dbf9618

src/atomic.cc

diff --git a/src/atomic.cc b/src/atomic.cc
index e4252fd..16d1934 100644
--- a/src/atomic.cc
+++ b/src/atomic.cc
@@ -67,7 +67,7 @@
 }
 
 int64_t QuasiAtomicRead64(volatile const int64_t* addr) {
-  return OSAtomicAdd64Barrier(0, addr);
+  return OSAtomicAdd64Barrier(0, const_cast<volatile int64_t*>(addr));
 }
 #endif