From b8526b1f75e30fc604183487ba8048eb37a965f9 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Fri, 4 Apr 2008 08:15:11 -0400
Subject: [PATCH] Flag label registers as defined when we see a label opcode.

--HG--
branch : trunk
---
 mojoshader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mojoshader.c b/mojoshader.c
index 39bb498d..662ba8e8 100644
--- a/mojoshader.c
+++ b/mojoshader.c
@@ -2947,6 +2947,7 @@ static void state_LABEL(Context *ctx)
     if (ctx->previous_opcode != OPCODE_RET)
         fail(ctx, "LABEL not followed by a RET");
     check_label_register(ctx, 0, "LABEL");
+    set_defined_register(ctx, REG_TYPE_LABEL, ctx->source_args[0].regnum);
 } // state_LABEL
 
 static void state_CALL(Context *ctx)