[Bug ipa/87957] [9 Regression] ICE tree check: expected tree that contains ‘decl minimal’ structure, have ‘identifier_node’ in warn_odr, at ipa-devirt.c:1051 since r265519

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87957

--- Comment #22 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Enforced as novelty, yes, but it was my understanding all the time?

Why?  In Ada, the type declared in the source code is volatile so the TYPE_DECL
points to it.  That's necessary for correct debug info I think.