From: Giovanni Bajo <giovannibajo@gcc.gnu.org>
Date: Thu, 26 Feb 2004 02:17:26 +0000 (+0000)
Subject: re PR c++/14246 (Problems with templates, ice in write_template_arg_literal)
X-Git-Tag: releases/gcc-4.0.0~9842
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3cc8f5878378f33c0f79929b993b0d0504fc5c50;p=thirdparty%2Fgcc.git

re PR c++/14246 (Problems with templates, ice in write_template_arg_literal)

	PR c++/14246
	* mangle.c (write_template_arg_literal): Don't rely on identity for
	boolean constants.

From-SVN: r78478
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 44add64734ae..85ee089dbd56 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
+
+	PR c++/14246
+	* mangle.c (write_template_arg_literal): Don't rely on identity for
+	boolean constants.
+
 2004-02-24  Jason Merrill  <jason@redhat.com>
 
 	* tree.c (build_exception_variant): Use check_qualified_type.
diff --git a/gcc/cp/mangle.c b/gcc/cp/mangle.c
index a41c14108f3b..2580d39866fa 100644
--- a/gcc/cp/mangle.c
+++ b/gcc/cp/mangle.c
@@ -2121,9 +2121,9 @@ write_template_arg_literal (const tree value)
     {
       if (same_type_p (type, boolean_type_node))
 	{
-	  if (value == boolean_false_node || integer_zerop (value))
+	  if (integer_zerop (value))
 	    write_unsigned_number (0);
-	  else if (value == boolean_true_node)
+	  else if (integer_onep (value))
 	    write_unsigned_number (1);
 	  else 
 	    abort ();