https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103739
Iain Buclaw <ibuclaw at gdcproject dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |9.3.1 Keywords| |build Known to work| |10.3.1 --- Comment #3 from Iain Buclaw <ibuclaw at gdcproject dot org> --- Seems to be just gcc-9 - bootstrapped from the tip of releases/gcc-10 just fine. Probably something that should have been backported wasn't. I'll have a look to see what that was.