https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94452
--- Comment #3 from ChenLiu <chen3.liu at intel dot com> --- (In reply to Richard Biener from comment #1) > I see gx aligned to 64 bytes (as I expected). Can you be more specific as > to what target you tested? The gcc version I use is 7.3.0 and only one option was used: -m32.