[PATCH,TESTSUITE]Clean up for AVR and other small targets]

[Janis Johnson]

On Sat, 2009-11-21 at 12:01 -0500, Andrew Hutchinson wrote:
> The following patch cleans up tests for avr and other small integer targets.
> 
> 2009-11-21  Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
> 
>     * gcc.dg/pr36998.c: Frame pointer required for avr target.
>     * gcc.dg/debug/pr41264-1.c: Use long if int size is 16bit or smaller.
>     * gcc.dg/pr39226.c: Use smaller bitfield if int size is 16bit.
>     * gcc.dg/pr41340.c: Test requires long pointer target.
>     * gcc.dg/profile-generate-3.c: Test requires profiling support.
> 
> Ok for 4.5 head?

OK, but move the dg-require-* directive before the dg-options
directives.  That goes for the ones I already approved, too, in
case I missed that in any of them.

Janis