http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59265
--- Comment #11 from Markus Trippelsdorf <octoploid at yandex dot com> --- (In reply to Jan Hubicka from comment #10) > Yes, this patch is OK, will you test and commit it? I will also re-test the > patch that should prevent early passes from missing this optimization. I've tested it on x86_64-pc-linux-gnu. Please commit it yourself, because I don't have access. Thanks.