From: Vinson Lee <vlee@freedesktop.org>
Date: Mon, 16 Jan 2012 07:08:26 +0000 (-0800)
Subject: util: Silence GCC unused-but-set-variable warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eeff1ee7466d5de7764bcd7ad4d7be4d76aa738c;p=mesa.git

util: Silence GCC unused-but-set-variable warning.

Fix this GCC 4.6 warning with 64-bit builds.
u_debug_stack.c: In function ‘debug_backtrace_capture’:
u_debug_stack.c:45:17: warning: variable ‘frame_pointer’ set but not
used [-Wunused-but-set-variable]

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
---

diff --git a/src/gallium/auxiliary/util/u_debug_stack.c b/src/gallium/auxiliary/util/u_debug_stack.c
index 24e039fd226..558b911f2dd 100644
--- a/src/gallium/auxiliary/util/u_debug_stack.c
+++ b/src/gallium/auxiliary/util/u_debug_stack.c
@@ -86,6 +86,8 @@ debug_backtrace_capture(struct debug_stack_frame *backtrace,
       
       frame_pointer = next_frame_pointer;
    }
+#else
+   (void) frame_pointer;
 #endif
    
    while(nr_frames) {