https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55591
--- Comment #10 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > Testing the updated patch The patch retested cleanly, but so far does not show a noticeable compilation speed up (pr55585 being fixed since some time). > Ugh, this looks like a very bad idea. -fstrict-aliasing is very picky > about type punning and, the last time I looked, the Fortran front-end > wasn't particularly careful about it. Having a safe optimization mode > wrt it is generally helpful. If there is no further feedback, I'll close the PR as WONTFIX.
