From: Alan Modra <amodra@bigpond.net.au>
Date: Sat, 1 Nov 2003 00:48:50 +0000 (+0000)
Subject: re PR other/12315 (ICE using -p with functions returning structs)
X-Git-Tag: releases/gcc-3.4.0~2566
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=3d63de248f683be76a1ea4a81646813ff7d4b085;p=gcc.git

re PR other/12315 (ICE using -p with functions returning structs)

	PR 12315
	* final.c (profile_function): Allow for NULL svrtx.

From-SVN: r73165
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 90e6b6e59d4a..a4ca9c79e7df 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-01  Alan Modra  <amodra@bigpond.net.au>
+
+	PR 12315
+	* final.c (profile_function): Allow for NULL svrtx.
+
 2003-10-31  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	* pa.c (pa_select_section): Use new style declaration.
diff --git a/gcc/final.c b/gcc/final.c
index 20ceff8b7c05..f8750e98872f 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -1437,7 +1437,7 @@ profile_function (FILE *file ATTRIBUTE_UNUSED)
   function_section (current_function_decl);
 
 #if defined(ASM_OUTPUT_REG_PUSH)
-  if (sval && GET_CODE (svrtx) == REG)
+  if (sval && svrtx != NULL_RTX && GET_CODE (svrtx) == REG)
     ASM_OUTPUT_REG_PUSH (file, REGNO (svrtx));
 #endif
 
@@ -1468,7 +1468,7 @@ profile_function (FILE *file ATTRIBUTE_UNUSED)
 #endif
 
 #if defined(ASM_OUTPUT_REG_PUSH)
-  if (sval && GET_CODE (svrtx) == REG)
+  if (sval && svrtx != NULL_RTX && GET_CODE (svrtx) == REG)
     ASM_OUTPUT_REG_POP (file, REGNO (svrtx));
 #endif
 }