[Bug c++/8811] Internal compiler error in extract_constrain_insn_cached

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8811

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Author: burnus
Date: Fri Jan 11 19:40:13 2019
New Revision: 267855

URL: https://gcc.gnu.org/viewcvs?rev=267855&root=gcc&view=rev
Log:
PR C++/88114 Gen destructor of an abstract class

        PR C++/8811
        * decl2.c (maybe_emit_vtables): If needed, generate code for
        the destructor of an abstract class.
        (mark_used): Update comment for older function-name change.

        PR C++/88114
        * g++.dg/cpp0x/defaulted61.C: New.
        * g++.dg/cpp0x/defaulted62.C: New.


Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/defaulted61.C
    trunk/gcc/testsuite/g++.dg/cpp0x/defaulted62.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl2.c
    trunk/gcc/testsuite/ChangeLog