FYI: clean up gdb.modula2

[Tom Tromey <tromey@redhat.com>]

I'm checking this in.

This changes gdb.modula2 to use standard_testfile and prepare_for_testing.

Regtested on x86-64 Fedora 16.

Tom

2012-06-25  Tom Tromey  <tromey@redhat.com>

	* gdb.modula2/unbounded-array.exp: Use standard_testfile,
	prepare_for_testing.

Index: gdb.modula2/unbounded-array.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.modula2/unbounded-array.exp,v
retrieving revision 1.8
diff -u -r1.8 unbounded-array.exp
--- gdb.modula2/unbounded-array.exp	16 Jan 2012 16:21:51 -0000	1.8
+++ gdb.modula2/unbounded-array.exp	25 Jun 2012 20:27:14 -0000
@@ -17,20 +17,13 @@
 # the elements of an unbounded array using the Modula-2 language mode of
 # gdb.
 
-set testfile "unbounded1"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile unbounded1.c
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug quiet}] != "" } {
-    untested "Couldn't compile ${srcfile}"
+if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug quiet}]} {
+    untested $testfile.exp
     return -1
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 if ![runto foo] then {
     perror "couldn't run to breakpoint foo"
     continue