[Bug ipa/63270] [5 Regression] internal compiler error: in odr_types_equivalent_p, at ipa-devirt.c:1075

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63270

--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #3)
> The problem does not occur in mainline any more, starting with: r215328.

Then maybe add the testcase and close both issues?