Mesa (master): glsl: Silence uninitialized variable warning.
Vinson Lee
vlee at kemper.freedesktop.org
Sun Aug 22 03:42:58 UTC 2010
Module: Mesa
Branch: master
Commit: 56176f00f59624ef1335175b3669081e2f3e83ed
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=56176f00f59624ef1335175b3669081e2f3e83ed
Author: Vinson Lee <vlee at vmware.com>
Date: Sat Aug 21 20:38:07 2010 -0700
glsl: Silence uninitialized variable warning.
i686-apple-darwin10-gcc-4.2.1 generated the following warning.
warning: 'score' may be used uninitialized in this function
GCC 4.4.3 on Linux didn't generate the above warning.
---
src/glsl/ir_function.cpp | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/glsl/ir_function.cpp b/src/glsl/ir_function.cpp
index 0a97e01..dfdec14 100644
--- a/src/glsl/ir_function.cpp
+++ b/src/glsl/ir_function.cpp
@@ -139,6 +139,9 @@ parameter_lists_match(const exec_list *list_a, const exec_list *list_b)
*/
score = (type_compare(actual->type, param->type) == 0) ? 0 : -1;
break;
+
+ default:
+ assert(false);
}
if (score < 0)
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