+2011-03-25 Andrew Burgess <aburgess@broadcom.com>
+
+ * lib/gdb.exp (default_gdb_start,gdb_init): Clear the GREP_OPTIONS
+ environment variable to make grep output more predictable. Move
+ all the environment setup into gdb_init so it's done once per test
+ case rather than each time we start gdb.
+
2011-03-24 Tom Tromey <tromey@redhat.com>
* gdb.base/label.exp: Use `main:there' linespec. Add re-running