From eeff1ee7466d5de7764bcd7ad4d7be4d76aa738c Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@freedesktop.org>
Date: Sun, 15 Jan 2012 23:08:26 -0800
Subject: [PATCH] util: Silence GCC unused-but-set-variable warning.
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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>
---
 src/gallium/auxiliary/util/u_debug_stack.c | 2 ++
 1 file changed, 2 insertions(+)

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) {
-- 
2.30.2