re PR testsuite/21945 (gfortran testsuite dies on cygwin (again))

2005-06-07  David Billinghurst  <David.Billinghurst@riotinto.com>

	PR testsuite/21945
	* lib/gcc-dg.exp (gcc-dg-test-1): Catch error if file can't be deleted.

From-SVN: r101124

gcc/testsuite/ChangeLog

+2005-06-07  David Billinghurst  <David.Billinghurst@riotinto.com>
+
+	PR testsuite/21945
+	* lib/gcc-dg.exp (gcc-dg-test-1): Catch error if file can't be deleted.
+
 2005-06-15  Giovanni Bajo  <giovannibajo@libero.it>
 
 	* gcc.dg/vect/vect-dv-2.c, gcc.dg/vect/vect-ifcvt-2.c,

gcc/testsuite/lib/gcc-dg.exp

@@ -122,7 +122,7 @@ proc gcc-dg-test-1 { target_compile prog do_what extra_tool_flags } {
 	    set output_file "./[file rootname [file tail $prog]].exe"
 	    # This is the only place where we care if an executable was
 	    # created or not.  If it was, dg.exp will try to run it.
-	    remote_file build delete $output_file
+	    catch { remote_file build delete $output_file }
 	}
 	default {
 	    perror "$do_what: not a valid dg-do keyword"