[PR 42263] Patch ARM 4.4 branch only - Fix __sync_synchronize .

[Matthias Klose]

On 11.12.2009 11:01, Richard Earnshaw wrote:
>> This patch backports the fix for __sync_synchronize from trunk to the
>> gcc 4.4 branch.
>> Ok to commit ?
>>
>>
>> cheers
>> Ramana
>>
>>
>>
>> 2009-12-10  Ramana Radhakrishnan<ramana.radhakrishnan@arm.com>
>>
>> 	PR target/42263
>>          Backport from trunk.
>>          2009-08-11  Andrew Haley<aph@redhat.com>
>>
>> 	* gcc.target/arm/synchronize.c: New file.
>>
>>
>> 	2009-08-11  Andrew Haley<aph@redhat.com>
>>
>> 	* config/arm/arm.c (arm_init_libfuncs): Add __sync_synchronize.
>
> OK.
>
> R.
>
>

the commit omitted the testcase, checked in the testcase as obvious.

   Matthias