https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69377
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |rtl-optimization --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- But it looks like this just triggered some bug in RTL. With -m32 and -m64 the .optimized dump is the same, but with -m64 I don't see the bug. E.g. -fno-gcse makes the bug go poof.