[PATCH,testsuite] PR36285 Divide up compat test to avoid AVR code size problem

[Janis Johnson]

On Sun, 2008-06-22 at 11:47 -0400, Andy H wrote:
> This removes the  last three testsuite  problems from  
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36285
> 
> The following tests overflow code section on AVR target
> 
> gcc.dg/compat/struct-by-value-16
> gcc.dg/compat/struct-by-value-17
> gcc.dg/compat/struct-by-value-18
> 
> This patch divides testcase into roughly two equal parts creating 3 new 
> files with 'a' suffix.
> 
> Tested on AVR and i686 targets.
> 
> Ok for 4.4 mainline?

OK.  Thanks again for all your cleanups, I'm sure some of them
help additional targets as well.

Janis