[PATCH 04/11] testsuite: Add check for overflowed IMEM region to testsuite

[Jeff Law]

On 06/13/2018 12:57 PM, Dimitar Dimitrov wrote:
> PRU architecture supports maximum 256k program memory (IMEM). Some GCC
> test cases manage to produce executables bigger than that.
> 
> gcc/testsuite/ChangeLog:
> 
> 2018-06-13  Dimitar Dimitrov  <dimitar@dinux.eu>
> 
> 	* lib/gcc-dg.exp: Bail on region overflow for tiny targets.
> 	* lib/target-utils.exp: Ditto.
> 	* lib/target-supports.exp: Declare PRU target as tiny.
This is fine once the rest of the port is approved.

jeff