From: Vinson Lee <vlee@vmware.com>
Date: Thu, 21 Oct 2010 18:27:35 +0000 (-0700)
Subject: gallivm: Silence uninitialized variable warning.
X-Git-Tag: mesa-7.10~1067
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50095ac87c9a57e2b87220401c2dbdb255cabb4b;p=platform%2Fupstream%2Fmesa.git

gallivm: Silence uninitialized variable warning.

Fixes this GCC warning.
gallivm/lp_bld_tgsi_aos.c: In function 'lp_build_tgsi_aos':
gallivm/lp_bld_tgsi_aos.c:516: warning: 'dst0' may be used uninitialized in this function
gallivm/lp_bld_tgsi_aos.c:516: note: 'dst0' was declared here
---

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
index d5f963b..c3c082b 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
@@ -513,7 +513,7 @@ emit_instruction(
 {
    LLVMValueRef src0, src1, src2;
    LLVMValueRef tmp0, tmp1;
-   LLVMValueRef dst0;
+   LLVMValueRef dst0 = NULL;
 
    /*
     * Stores and write masks are handled in a general fashion after the long