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view src/mingw-glib-2-fixes.patch @ 4957:6a321b868d57

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of-control: Updates for default Octave (bug #55670). * of-control-1-deprecated.patch: Cherry pick more upstream patches.
author Markus Mützel <markus.muetzel@gmx.de>
date Mon, 11 Feb 2019 23:40:23 +0100
parents 96e96221fe09
children
line wrap: on
line source

--- a/glib/gatomic.c.orig	2013-07-29 12:05:27 -0400
+++ a/glib/gatomic.c	2013-07-29 12:07:46 -0400
@@ -475,6 +475,14 @@
 
 #if !defined (_MSC_VER) || _MSC_VER <= 1200
 #include "gmessages.h"
+
+#ifndef MemoryBarrier
+static inline void MemoryBarrier (void) {
+  long dummy = 0;
+  InterlockedExchange (&dummy, 1);
+}
+#endif
+
 /* Inlined versions for older compiler */
 static LONG
 _gInterlockedAnd (volatile guint *atomic,