[patch] Fix gdb.cp/gdb2495.exp regression with gcc-4.7 #3

[Jan Kratochvil]

Hi Joel,

On Fri, 30 Dec 2011 12:11:04 +0100, Jan Kratochvil wrote:
> 2011-12-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 	    Joel Brobecker  <brobecker@adacore.com>
> 
> 	Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
> 	* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
> 	3 times.
> 	* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
> 	fall through into AT_ENTRY_POINT.
> 	(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
> 	DUMMY_ADDR with it.
> 	* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
> 	PPC_INSN_SIZE skip to 3 times.

FYI do you still plan the 7.4 release tomorrow?  For example this should go in
IMO, gcc-4.7 will be GA (and for example gcc-4.7 built Fedora 17 GA is
2012-05-08), both before gdb-7.5 will be GA, just the HEAD files are not
rotated yet for 2012.


Thanks,
Jan