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[Bug other/24757] __sync_fetch_and_add on ia64



------- Comment #1 from pcarlini at suse dot de  2005-11-09 17:00 -------
(In reply to comment #0)
> Those tests *never* fail in 4_0-branch, which doesn't use the builtins, and
> never did in mainline before the below of mine (and a simultaneous one to
> the compiler, which emptied ia64intrin.h)

Whereas it *is* true that those tests never fail in 4_0-branch, the second part
is not strictly true: sometimes, in mainline the tests failed also before that
date. I would say, much less consistently. This is all I know, for now.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24757


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