[PATCH] gdb: Don't corrupt completions hash when expanding the hash table

[Tom Tromey]

>>>>> "Andrew" == Andrew Burgess <andrew.burgess@embecosm.com> writes:

Andrew> gdb/ChangeLog:

Andrew> 	* completer.c (class completion_tracker::completion_hash_entry)
Andrew> 	<hash_name>: New member function.
Andrew> 	(completion_tracker::discard_completions): New callback to hash a
Andrew> 	completion_hash_entry, pass this to htab_create_alloc.

Andrew> gdb/testsuite/ChangeLog:

Andrew> 	* gdb.base/many-completions.exp: New file.

Thanks.  This looks good.

Tom