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authorMatt Turner <mattst88@gmail.com>2014-09-21 14:31:05 -0700
committerMatt Turner <mattst88@gmail.com>2014-09-25 13:52:55 -0700
commite4be17fd04adb5404207bcd260cdd26cbd931c3f (patch)
tree606709a144f05bf4d2eabf5add86b4bc0a401c9a /src/util/macros.h
parent976464c210816ff0c90e2e24e766dda81193fc79 (diff)
ralloc: Mark ralloc functions with gcc's malloc attribute.
Cuts a few hundred bytes from the DRI drivers, so it must give gcc some extra information. Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/util/macros.h')
-rw-r--r--src/util/macros.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/macros.h b/src/util/macros.h
index a9867b41354..40ebf02da84 100644
--- a/src/util/macros.h
+++ b/src/util/macros.h
@@ -87,6 +87,12 @@ do { \
#define PRINTFLIKE(f, a)
#endif
+#ifdef HAVE_FUNC_ATTRIBUTE_MALLOC
+#define MALLOCLIKE __attribute__((__malloc__))
+#else
+#define MALLOCLIKE
+#endif
+
/* Used to optionally mark structures with misaligned elements or size as
* packed, to trade off performance for space.
*/