PATCH: XFAIL gcc.dg/cpp/_Pragma6.c on IRIX and Tru64 UNIX

[Janis Johnson]

On Tue, 2010-01-26 at 14:57 +0100, Rainer Orth wrote:
> The gcc.dg/cpp/_Pragma6.c test fails on IRIX 5/6 and Tru64 UNIX since
> both targets lack HANDLE_PRAGMA_PACK_PUSH_POP support, so XFAIL it.
> 
> Tested with
> 
> $ make -k RUNTESTFLAGS='cpp.exp=_Pragma6.c' check-gcc
> 
> on alpha-dec-osf4.0f and mips-sgi-irix6.5.
> 
> Ok for mainline?
> 
> 	Rainer

OK, but you're skipping the test instead of XFAILing it so change to
ChangeLog entry to "Skip on ...".

Janis