From fc29d5c4e82adbf041939a9519643707a85778c4 Mon Sep 17 00:00:00 2001
From: Tobias Schluter <tobias.schlueter@physik.uni-muenchen.de>
Date: Mon, 25 Sep 2006 09:19:36 +0000
Subject: [PATCH] re PR fortran/21203 (gfortran doesn't work on
 targets/variants without two floating point types)

	PR fortran/21203
	* error.c (show_loci): No need to risk an ICE to output a
	slightly nicer error message.

From-SVN: r117191
---
 gcc/fortran/ChangeLog | 6 ++++++
 gcc/fortran/error.c   | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 4a620fdc413..2e8a11f7b20 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2006-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+	PR fortran/21203
+	* error.c (show_loci): No need to risk an ICE to output a
+	slightly nicer error message.
+
 2006-09-19 Paul Thomas <pault@gcc.gnu.org>
 	   Steven Bosscher  <steven@gcc.gnu.org>
 
diff --git a/gcc/fortran/error.c b/gcc/fortran/error.c
index 435fc16a36f..f63e41634a9 100644
--- a/gcc/fortran/error.c
+++ b/gcc/fortran/error.c
@@ -199,7 +199,7 @@ show_loci (locus * l1, locus * l2)
 {
   int offset, flag, i, m, c1, c2, cmax;
 
-  if (l1 == NULL)
+  if (l1 == NULL || l1->lb == NULL)
     {
       error_printf ("<During initialization>\n");
       return;
-- 
2.30.2