From 3f6d4c520c14a9cf688ac59f8d8f8a48f61ef314 Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <aoliva@redhat.com>
Date: Wed, 13 Oct 2010 05:21:52 +0000
Subject: * c-parser.c (c_parser_for_statement): Initialize incr.

From-SVN: r165411
---
 gcc/c-parser.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gcc/c-parser.c')

diff --git a/gcc/c-parser.c b/gcc/c-parser.c
index eb78448..3953cc6 100644
--- a/gcc/c-parser.c
+++ b/gcc/c-parser.c
@@ -4538,6 +4538,9 @@ c_parser_for_statement (c_parser *parser)
       /* Parse the initialization declaration or expression.  */
       cond = error_mark_node;
       object_expression = error_mark_node;
+      /* Initializing incr should not be necessary, but it avoids
+	 bogus warnings of uninitialized uses.  */
+      incr = error_mark_node;
 
       if (c_parser_next_token_is (parser, CPP_SEMICOLON))
 	{
-- 
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