Mesa (master): i965: Silence uninitialized variable warning.
Vinson Lee
vlee at kemper.freedesktop.org
Thu Dec 9 22:18:27 UTC 2010
Module: Mesa
Branch: master
Commit: c3ca384e7190656afcd9f5143e811843efa2b3cb
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c3ca384e7190656afcd9f5143e811843efa2b3cb
Author: Vinson Lee <vlee at vmware.com>
Date: Thu Dec 9 14:17:17 2010 -0800
i965: Silence uninitialized variable warning.
Fixes this GCC warning.
brw_fs.cpp: In function 'brw_reg brw_reg_from_fs_reg(fs_reg*)':
brw_fs.cpp:3255: warning: 'brw_reg' may be used uninitialized in this function
---
src/mesa/drivers/dri/i965/brw_fs.cpp | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 6bb195b..c3cbe0d 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -3280,6 +3280,7 @@ static struct brw_reg brw_reg_from_fs_reg(fs_reg *reg)
break;
default:
assert(!"not reached");
+ brw_reg = brw_null_reg();
break;
}
break;
@@ -3294,6 +3295,10 @@ static struct brw_reg brw_reg_from_fs_reg(fs_reg *reg)
assert(!"not reached");
brw_reg = brw_null_reg();
break;
+ default:
+ assert(!"not reached");
+ brw_reg = brw_null_reg();
+ break;
}
if (reg->abs)
brw_reg = brw_abs(brw_reg);
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