From: Gert Wollny <gert.wollny@collabora.com>
Date: Tue, 5 Jun 2018 11:59:05 +0000 (+0200)
Subject: gallium/aux/util/u_debug.h: Fix "noreturn" warnings in debug mode
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=33f4e8a04396e3b2b3a8fd79e79fc6f268ee9653;p=mesa.git

gallium/aux/util/u_debug.h: Fix "noreturn" warnings in debug mode

Only decorate function as noreturn when DEBUG is not defined, because
when compiled in DEBUG mode the function actually executes an int3 and
may return, fixes:
u_debug.c: In function '_debug_assert_fail':
u_debug.c:309:1: warning: 'noreturn' function does return

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
---

diff --git a/src/gallium/auxiliary/util/u_debug.h b/src/gallium/auxiliary/util/u_debug.h
index d2ea89f59c1..4c3b8ba171c 100644
--- a/src/gallium/auxiliary/util/u_debug.h
+++ b/src/gallium/auxiliary/util/u_debug.h
@@ -170,8 +170,8 @@ void _debug_assert_fail(const char *expr,
                         const char *file, 
                         unsigned line, 
                         const char *function)
-#ifdef __GNUC__
-   __attribute__((__noreturn__))
+#if defined(__GNUC__) && !defined(DEBUG)
+   __attribute__((noreturn))
 #endif
 ;