[testsuite] ARM ivopts tests: skip for no thumb support

[Janis Johnson]

On 06/23/2011 02:56 PM, Ramana Radhakrishnan wrote:
> On 23 June 2011 22:36, Janis Johnson <janisjo@codesourcery.com> wrote:
>> Tests gcc.target/arm/ivopts*.c add -mthumb but fail on targets without
>> thumb support; skip those targets.  The tests save temporary files and
>> need to remove them at the end, easily done with cleanup-saved-temps.
>>
>> Test ivopts-6.c is the only one of the set that does not require thumb2
>> support in the check for object-size, and it fails for -march=iwmmxt
>> and iwmmxt2; the check should probably be used on that test as well,
>> although I haven't included it here.
> 
> I'm not sure I understand the change for ivopts-6.c :
> 
> It's skipping if there is no Thumb support by default but the test
> assumes the test will run with  -marm on the command line ?
> 
> Ramana

Oops, I got carried away and didn't notice that it uses -marm rather
than -mthumb.  I'll take another look at that one.

Janis