Commit 7a401a0d by Ben Elliston Committed by Ben Elliston

dg-cmp-results.sh: Do not print usage if either .sum file cannot be opened...

	* dg-cmp-results.sh: Do not print usage if either .sum file cannot
	be opened; print a more meaningful error instead.

From-SVN: r141979
parent 8afb0605
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> 2008-10-24 Janis Johnson <janis187@us.ibm.com>
Jakub Jelinek <jakub@redhat.com> Jakub Jelinek <jakub@redhat.com>
......
#!/bin/bash #!/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. # Analyze changes in GCC DejaGNU test logs for binutils, gcc, gdb, etc.
# Original version written in 2005 by James Lemke <jwlemke@wasabisystems.com>. # Original version written in 2005 by James Lemke <jwlemke@wasabisystems.com>.
...@@ -27,11 +27,21 @@ while test "$1" = "-v"; do ...@@ -27,11 +27,21 @@ while test "$1" = "-v"; do
shift shift
done done
if test $# -ne 3 -o ! -f "$2" -o ! -f "$3"; then if test $# -ne 3 ; then
usage usage
exit 1 exit 1
fi 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. # Command differences for various platforms.
case `uname -s` in case `uname -s` in
Darwin|NetBSD) Darwin|NetBSD)
......
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