On 11/17/2011 04:50 AM, David Edelsohn wrote:
> On Thu, Nov 17, 2011 at 6:07 AM, Alan Modra wrote:
>> Lacking this pattern means the builtin __sync_synchronize() on powerpc
>> is just an asm with a memory clobber (see builtins.c), which is hardly
>> a "full memory barrier" as extend.texi says it s
On Thu, Nov 17, 2011 at 6:07 AM, Alan Modra wrote:
> Lacking this pattern means the builtin __sync_synchronize() on powerpc
> is just an asm with a memory clobber (see builtins.c), which is hardly
> a "full memory barrier" as extend.texi says it should be. This patch
> fixes multiple libgomp test
Lacking this pattern means the builtin __sync_synchronize() on powerpc
is just an asm with a memory clobber (see builtins.c), which is hardly
a "full memory barrier" as extend.texi says it should be. This patch
fixes multiple libgomp testsuite failures. Bootstrapped and
regression tested powerpc-