https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83219
--- Comment #10 from Andrey Guskov <andrey.y.guskov at intel dot com> --- Confirmed on Haswell and Silvermont.
andrey.y.guskov at intel dot com Thu, 30 Nov 2017 02:51:51 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83219
--- Comment #10 from Andrey Guskov <andrey.y.guskov at intel dot com> --- Confirmed on Haswell and Silvermont.