From fe86f8d73268785b31bc8d5a278a233bff42034d Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 4 Nov 2009 17:26:48 -0700
Subject: ARB prog parser: include variable name in error text

---
 src/mesa/shader/program_parse.y | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/mesa/shader/program_parse.y')

diff --git a/src/mesa/shader/program_parse.y b/src/mesa/shader/program_parse.y
index 32b058400c..5767c51759 100644
--- a/src/mesa/shader/program_parse.y
+++ b/src/mesa/shader/program_parse.y
@@ -2136,9 +2136,10 @@ ALIAS_statement: ALIAS IDENTIFIER '=' USED_IDENTIFIER
 	   struct asm_symbol *target = (struct asm_symbol *)
 	      _mesa_symbol_table_find_symbol(state->st, 0, $4);
 
-
 	   if (exist != NULL) {
-	      yyerror(& @2, state, "redeclared identifier");
+	      char m[1000];
+	      _mesa_snprintf(m, sizeof(m), "redeclared identifier: %s", $2);
+	      yyerror(& @2, state, m);
 	      YYERROR;
 	   } else if (target == NULL) {
 	      yyerror(& @4, state,
-- 
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