From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 10 Jun 2008 17:12:43 +0000 (+0100)
Subject: rs6000.c (build_opaque_vector_type): Set TYPE_CANONICAL for copied element type.
X-Git-Tag: releases/gcc-4.4.0~4366
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0627bfb411bf2b4b88076fdc3fca5fb395cfb090;p=thirdparty%2Fgcc.git

rs6000.c (build_opaque_vector_type): Set TYPE_CANONICAL for copied element type.

	* config/rs6000/rs6000.c (build_opaque_vector_type): Set
	TYPE_CANONICAL for copied element type.

From-SVN: r136632
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bd7d2048dc02..6a2080da1c4d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rs6000/rs6000.c (build_opaque_vector_type): Set
+	TYPE_CANONICAL for copied element type.
+
 2008-06-10  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/36473
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 91e1732a8f42..dcbccbca38ea 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -9119,6 +9119,7 @@ build_opaque_vector_type (tree node, int nunits)
 {
   node = copy_node (node);
   TYPE_MAIN_VARIANT (node) = node;
+  TYPE_CANONICAL (node) = node;
   return build_vector_type (node, nunits);
 }