Module: Mesa
Branch: master
Commit: 8be51061eca39a766f5304198dc6f42296232b22
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=8be51061eca39a766f5304198dc6f42296232b22
Author: Krzysztof Raszkowski <krzysztof.raszkow...@intel.com>
Date: Fri Aug 30 05:50:21 2019 +0000
util: Add unreachable() definition for clang compiler.
Without unreachable() definition clang throw return-type error
in many places in mesa code.
Reviewed-by: Eric Engestrom <eric.engest...@intel.com>
---
src/util/macros.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/macros.h b/src/util/macros.h
index f5f099bb594..55dd80c870b 100644
--- a/src/util/macros.h
+++ b/src/util/macros.h
@@ -72,7 +72,7 @@
* Unreachable macro. Useful for suppressing "control reaches end of non-void
* function" warnings.
*/
-#ifdef HAVE___BUILTIN_UNREACHABLE
+#if defined(HAVE___BUILTIN_UNREACHABLE) || __has_builtin(__builtin_unreachable)
#define unreachable(str) \
do { \
assert(!str); \
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