From: Jan Hubicka <hubicka@ucw.cz>
Date: Fri, 23 Oct 2015 23:30:31 +0000 (+0200)
Subject: * fold-const.c (operand_equal_p): Handle VIEW_CONVERT_EXPR.
X-Git-Tag: upstream/12.2.0~51536
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3c7a8ece3e130a713f6ec6a900cadfbe50583d91;p=platform%2Fupstream%2Fgcc.git

* fold-const.c (operand_equal_p): Handle VIEW_CONVERT_EXPR.

From-SVN: r229278
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 97748bd..5938dc1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-10-23  Jan Hubicka  <hubicka@ucw.cz>
+
+	* fold-const.c (operand_equal_p): Handle VIEW_CONVERT_EXPR.
+
 2015-10-23  Caroline Tice  <cmtice@google.com>
 
 	(from Richard Biener
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index df49f87..ffad732 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -2967,6 +2967,7 @@ operand_equal_p (const_tree arg0, const_tree arg1, unsigned int flags)
 
 	case REALPART_EXPR:
 	case IMAGPART_EXPR:
+	case VIEW_CONVERT_EXPR:
 	  return OP_SAME (0);
 
 	case TARGET_MEM_REF: