On 11/21/2013 06:40 PM, Hans-Peter Nilsson wrote:
On Thu, 21 Nov 2013, Hans-Peter Nilsson wrote:
with this/these patches
at least I'll be able to tell people that _Atomic for C11 works.
Oh right, gcc still doesn't remove target-introduced "manual"
alignment checks (when expanding atomic intrinsics), but at
least gcc makes sure it's aligned on stack, when options doesn't
say it's aligned. And a.c:plugh2 doesn't seem to perform an
atomic assignment, but just assignment through an
_Atomic-aligned stack temporary. Might be my C11-ignorance
showing.
(Without the patches layout and alignment is all broken.)
brgds, H-P
The target hook patch is checked into mainline, revision 205273.
Andrew
