From: Vinson Lee <vlee@vmware.com>
Date: Wed, 20 Oct 2010 19:44:08 +0000 (-0700)
Subject: r600g: Ensure r600_src is initialized in tgsi_exp function.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=89c26866f05dcf8fbb716e38d4780cebcae71653;p=mesa.git

r600g: Ensure r600_src is initialized in tgsi_exp function.

Silences these GCC warnings.
r600_shader.c: In function 'tgsi_exp':
r600_shader.c:2339: warning: 'r600_src[0].rel' is used uninitialized in this function
r600_shader.c:2339: warning: 'r600_src[0].abs' is used uninitialized in this function
r600_shader.c:2339: warning: 'r600_src[0].neg' is used uninitialized in this function
r600_shader.c:2339: warning: 'r600_src[0].chan' is used uninitialized in this function
r600_shader.c:2339: warning: 'r600_src[0].sel' is used uninitialized in this function
---

diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index d1143985ead..f98f05512a1 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -2287,7 +2287,7 @@ static int tgsi_xpd(struct r600_shader_ctx *ctx)
 static int tgsi_exp(struct r600_shader_ctx *ctx)
 {
 	struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
-	struct r600_bc_alu_src r600_src[3];
+	struct r600_bc_alu_src r600_src[3] = { { 0 } };
 	struct r600_bc_alu alu;
 	int r;