[patch] reverse: Do not run-away on jmp-only instr. function

[Pedro Alves]

On 09/12/2012 10:06 PM, Jan Kratochvil wrote:

> gdb/
> 2012-09-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 	    Pedro Alves  <palves@redhat.com>
> 
> 	PR 14548
> 	* infrun.c (handle_inferior_event): Do not reverse-continue back to the
> 	function start if we are already at function start.  Both for
> 	reverse-next and for reverse-step into function without line number
> 	info.
> 
> gdb/testsuite/
> 2012-09-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	PR 14548
> 	* gdb.reverse/singlejmp-reverse-nodebug.S: New file.
> 	* gdb.reverse/singlejmp-reverse-nodebug.c: New file.
> 	* gdb.reverse/singlejmp-reverse.S: New file.
> 	* gdb.reverse/singlejmp-reverse.c: New file.
> 	* gdb.reverse/singlejmp-reverse.exp: New file.

Thanks.  Looks good to me.

-- 
Pedro Alves