On 06/21/2011 03:27 PM, Andrew MacLeod wrote:
> * doc/extend.texi (__sync_mem_exchange): Document.
> * cppbuiltin.c (define__GNUC__): Define __SYNC_MEM*.
> * c-family/c-common.c (BUILT_IN_SYNC_MEM_EXCHANGE_N): Add case.
> * optabs.c (expand_sync_mem_exchange): New.
> *
OK, I've brought the cxx-mem-model branch up to mainline as of this
afternoon. (After I applied the patch which renamed all the mis-named
_sync expanders)
So this is the marginally reworked patch we had before which I think
satisfies all the requests I've seen.
Bootstraps and no regerssions
