From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 6 Jun 1995 22:55:28 +0000 (-0400)
Subject: (expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=330446eb5202e96528615a8961ecc12b956865bc;p=gcc.git

(expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if
their TYPE_MAIN_VARIANTs are the same.

From-SVN: r9897
---

diff --git a/gcc/expr.c b/gcc/expr.c
index d4fc8fe8176..1bf40c8ce88 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4366,7 +4366,8 @@ expand_expr (exp, target, tmode, modifier)
 	  tree old_list = placeholder_list;
 
 	  for (object = TREE_PURPOSE (placeholder_list);
-	       TREE_TYPE (object) != type
+	       (TYPE_MAIN_VARIANT (TREE_TYPE (object))
+		!= TYPE_MAIN_VARIANT (type))
 	       && (TREE_CODE_CLASS (TREE_CODE (object)) == 'r'
 		   || TREE_CODE_CLASS (TREE_CODE (object)) == '1'
 		   || TREE_CODE_CLASS (TREE_CODE (object)) == '2'
@@ -4374,7 +4375,9 @@ expand_expr (exp, target, tmode, modifier)
 	       object = TREE_OPERAND (object, 0))
 	    ;
 
-	  if (object && TREE_TYPE (object) == type)
+	  if (object != 0
+	      && (TYPE_MAIN_VARIANT (TREE_TYPE (object))
+		  == TYPE_MAIN_VARIANT (type)))
 	    {
 	      /* Expand this object skipping the list entries before
 		 it was found in case it is also a PLACEHOLDER_EXPR.