From: Mark Mitchell <mark@codesourcery.com>
Date: Wed, 18 Feb 2004 14:21:13 +0000 (+0000)
Subject: re PR c++/11326 (C++ IA64 ABI: 3.1.4: sometimes pointer to temporary return value... 
X-Git-Tag: releases/gcc-4.0.0~10036
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d04e6db1f940d5a38eb7726b48fe954d3e63b4e;p=thirdparty%2Fgcc.git

re PR c++/11326 (C++ IA64 ABI: 3.1.4: sometimes pointer to temporary return value is implicit first parameter preceding "this")

	PR c++/11326
	* config/ia64/ia64.c (ia64_struct_value_rtx): Cope with NULL
	fntype.

From-SVN: r78028
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8b1e5663613d..49a4c26d1d3a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2004-02-18  Mark Mitchell <mark@codesourcery.com>
+
+	PR c++/11326
+	* config/ia64/ia64.c (ia64_struct_value_rtx): Cope with NULL
+	fntype.
+
 2004-02-18  Paul Brook  <paul@codesourcery.com>
 
 	* rtlanal.c (rtx_varies_p): Return 0 for NULL_RTX
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index ffbb349ae713..5e39e6e805b8 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -8978,7 +8978,7 @@ static rtx
 ia64_struct_value_rtx (tree fntype,
 		       int incoming ATTRIBUTE_UNUSED)
 {
-  if (ia64_struct_retval_addr_is_first_parm_p (fntype))
+  if (fntype && ia64_struct_retval_addr_is_first_parm_p (fntype))
     return NULL_RTX;
   return gen_rtx_REG (Pmode, GR_REG (8));
 }