http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55309
--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-05 11:24:23 UTC --- Please, let's not make this PR into a general gcc vs. clang compile time comparison (see e.g. Vlad Makarov's mails on this topic, if you care more about compile time than runtime, supposedly e.g. -O1 might be better than -O2), for this particular PR I think it matters what relative slowdown -fsanitize=address causes on compile time and runtime for both compilers, and whether with Dodji's changes help here. If not, it is time to look at testcases and figure out what is going on. Without Dodji's patch we know what's going on and what could make the difference.
