http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56053
--- Comment #2 from Richard Biener rguenth at gcc dot gnu.org 2013-01-28
12:07:12 UTC ---
The optimization is sound without -fno-builtin-memset. Otherwise not - why
would that not be in effect for darwin? Can you attach preprocessed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56053
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
CC||jakub at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56053
--- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-01-28
12:16:32 UTC ---
Created attachment 29293
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29293
preprocessed source for global-overflow-1.c
Can you attach
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56053
--- Comment #5 from Richard Biener rguenth at gcc dot gnu.org 2013-01-28
12:34:15 UTC ---
Seems to fortify by default and thus expose a builtin anyway.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56053
Dominique d'Humieres dominiq at lps dot ens.fr changed:
What|Removed |Added
Status|UNCONFIRMED