https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63844
--- Comment #2 from Andi Kleen <andi-gcc at firstfloor dot org> --- Regression, doesn't happen on 4.8
andi-gcc at firstfloor dot org Mon, 17 Nov 2014 10:52:47 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63844
--- Comment #2 from Andi Kleen <andi-gcc at firstfloor dot org> --- Regression, doesn't happen on 4.8