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authormarha <marha@users.sourceforge.net>2014-07-04 19:50:15 +0200
committermarha <marha@users.sourceforge.net>2014-07-04 19:50:15 +0200
commitfe03d6aef6338e43593f164b09ae993bcd0ecbdd (patch)
tree0fdb7e12fc82894e07b8b8141f2dbb00a93c60ad /mesalib/src/mesa/main/compiler.h
parentcfc5bafcb2db8c6e05d7be6bb7315960be08c0d8 (diff)
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fontconfig mesa pixman xserver git update 4 July 2014
xserver commit a61ca6f006d70343c88fe45206fae0669d1e8971 pixman commit 6d2cf40166d81bfc63108504c8022dc4fec37ff5 fontconfig commit 5b22776999b6052afe0e829b1a0c0935bbe1e9f7 mesa commit 9a37eb8adb6558a4abf47774b583cb582a0ae116
Diffstat (limited to 'mesalib/src/mesa/main/compiler.h')
-rw-r--r--mesalib/src/mesa/main/compiler.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/mesalib/src/mesa/main/compiler.h b/mesalib/src/mesa/main/compiler.h
index 600691724..79d8740e5 100644
--- a/mesalib/src/mesa/main/compiler.h
+++ b/mesalib/src/mesa/main/compiler.h
@@ -253,15 +253,23 @@ static INLINE GLuint CPU_TO_LE32(GLuint x)
* function" warnings.
*/
#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 5
-#define unreachable() __builtin_unreachable()
+#define unreachable(str) \
+do { \
+ assert(!str); \
+ __builtin_unreachable(); \
+} while (0)
#elif (defined(__clang__) && defined(__has_builtin))
# if __has_builtin(__builtin_unreachable)
-# define unreachable() __builtin_unreachable()
+# define unreachable(str) \
+do { \
+ assert(!str); \
+ __builtin_unreachable(); \
+} while (0)
# endif
#endif
#ifndef unreachable
-#define unreachable()
+#define unreachable(str)
#endif
/*