From: Richard Guenther <rguenther@suse.de>
Date: Tue, 10 Feb 2009 14:55:15 +0000 (+0000)
Subject: re PR middle-end/39127 (Invalid GIMPLE with OpenMP)
X-Git-Tag: releases/gcc-4.4.0~597
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bdec4dc7becec7dd7b6bfe0535cd95e2f38d835f;p=thirdparty%2Fgcc.git

re PR middle-end/39127 (Invalid GIMPLE with OpenMP)

2009-02-10  Richard Guenther  <rguenther@suse.de>

	PR middle-end/39127
	* gimplify.c (gimple_regimplify_operands): Always look if
	we need to create a temporary.

From-SVN: r144061
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d29668a7ff4e..7b3850346403 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2009-02-10  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/39127
+	* gimplify.c (gimple_regimplify_operands): Always look if
+	we need to create a temporary.
+
 2009-02-10  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/39132
diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index be0c1ac00e55..6f88ec547d72 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -7459,9 +7459,9 @@ gimple_regimplify_operands (gimple stmt, gimple_stmt_iterator *gsi_p)
 	}
 
       lhs = gimple_get_lhs (stmt);
-      /* If regimplification of the LHS changed it in a way that requires
-	 a simple RHS, create temporary.  */
-      if (orig_lhs != lhs && !is_gimple_formal_tmp_var (lhs))
+      /* If the LHS changed it in a way that requires a simple RHS,
+	 create temporary.  */
+      if (lhs && !is_gimple_formal_tmp_var (lhs))
 	{
 	  bool need_temp = false;