[Bug libgomp/59194] tsan detects race for real variables in an OMP reduction clause

[Joost.VandeVondele at mat dot ethz.ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59194

--- Comment #10 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> ---
(In reply to Jakub Jelinek from comment #7)
> That said, during stage3 I'll look at how costly would be to use there
> __atomic_load_n with MEMMODEL_RELAXED.

any chance this could be looked at in the remaining part of stage3? I can
benchmark the patch on our application if this makes sense.