From: Ira Rosen <ira.rosen@linaro.org>
Date: Mon, 14 Nov 2011 06:41:09 +0000 (+0000)
Subject: re PR bootstrap/51112 (LTO bootstrap failed with bootstrap-profiled)
X-Git-Tag: releases/gcc-4.7.0~2204
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df11cc78c2800961ac3086d978ded2704c9f7d1d;p=thirdparty%2Fgcc.git

re PR bootstrap/51112 (LTO bootstrap failed with bootstrap-profiled)


        PR bootstrap/51112
        * tree-vect-stmts.c (vectorizable_condition): Initialize
        comp_vectype.

From-SVN: r181347
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dff01791a84a..8534bc675c9c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-11-14  Ira Rosen  <ira.rosen@linaro.org>
+
+	PR bootstrap/51112
+	* tree-vect-stmts.c (vectorizable_condition): Initialize comp_vectype.
+
 2011-11-14  Mingjie Xing  <mingjie.xing@gmail.com>
 
 	* doc/invoke.texi (Wunused-result): Change @pxref{Variable Attributes}
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c
index 93e8198678bb..8589a850df96 100644
--- a/gcc/tree-vect-stmts.c
+++ b/gcc/tree-vect-stmts.c
@@ -4968,7 +4968,7 @@ vectorizable_condition (gimple stmt, gimple_stmt_iterator *gsi,
   tree cond_expr, then_clause, else_clause;
   stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
   tree vectype = STMT_VINFO_VECTYPE (stmt_info);
-  tree comp_vectype;
+  tree comp_vectype = NULL_TREE;
   tree vec_cond_lhs = NULL_TREE, vec_cond_rhs = NULL_TREE;
   tree vec_then_clause = NULL_TREE, vec_else_clause = NULL_TREE;
   tree vec_compare, vec_cond_expr;