be opened; print a more meaningful error instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141979
138bc75d-0d04-0410-961f-
82ee72b054a4
+2008-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * dg-cmp-results.sh: Do not print usage if either .sum file cannot
+ be opened; print a more meaningful error instead.
+
2008-10-24 Janis Johnson <janis187@us.ibm.com>
Jakub Jelinek <jakub@redhat.com>
#!/bin/bash
-# Copyright (C) 2006 Free Software Foundation
+# Copyright (C) 2006, 2008 Free Software Foundation
#
# Analyze changes in GCC DejaGNU test logs for binutils, gcc, gdb, etc.
# Original version written in 2005 by James Lemke <jwlemke@wasabisystems.com>.
shift
done
-if test $# -ne 3 -o ! -f "$2" -o ! -f "$3"; then
+if test $# -ne 3 ; then
usage
exit 1
fi
+if test ! -f "$2"; then
+ echo "unable to open $2" >&2
+ exit 1
+fi
+
+if test ! -f "$3"; then
+ echo "unable to open $3" >&2
+ exit 1
+fi
+
# Command differences for various platforms.
case `uname -s` in
Darwin|NetBSD)