On 11/10/2011 08:29 AM, Andrew MacLeod wrote:
> PR rtl-optimization/51040
> * optabs.c (expand_atomic_fetch_op): Patchup code for NAND should be AND
> followed by NOT.
> * builtins.c (expand_builtin_atomic_fetch_op): Patchup code for NAND
> should be AND followed by NO
On 11/09/2011 02:15 PM, Andrew MacLeod wrote:
NAND patchup arithmetic was missing the 2 stage AND then NOT operation.
Instead it was falling into the same sequence as every other operation
and
trying to perform a binary operation on a NOT.
I managed to modify and existing testcase to trigger t
