[Bug 1097255] GCC8 ppc64 cc1: error: unrecognized command line option '-Wno-unknown-warning-option' [-Werror]

http://bugzilla.suse.com/show_bug.cgi?id=1097255 http://bugzilla.suse.com/show_bug.cgi?id=1097255#c6 --- Comment #6 from Richard Biener <rguenther@suse.com> --- (In reply to Michal Suchanek from comment #5)

Right, so the -Wno-unknown-warning-option is misleading because gcc only complains about it when there is other stuff to complain about.

Why is the other error reported only on ppc64 then?

No idea, probably "bad" luck due to different inlining/optimization decisions.

The code is equally broken on every arch.

So its "good" luck then ;) -- You are receiving this mail because: You are on the CC list for the bug.