https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104846
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- (In reply to Marek Polacek from comment #1) > Confirmed. Started with r10-2475-g777e426772f80c. It would be trivial to > bring back the grokmethod hunk to fix this ICE, but we should be more > helpful and say that operator delete[] must return type void, which I think > [basic.stc.dynamic.deallocation]#3 says. The return type is checked in coerce_delete_type but we never got there in this test.