[Bug c++/78488] [7 Regression] P0136R1 ICE when building call to inherited default constructor.

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78488

--- Comment #6 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Wed Jan 18 19:27:52 2017
New Revision: 244592

URL: https://gcc.gnu.org/viewcvs?rev=244592&root=gcc&view=rev
Log:
        PR c++/78488
        * call.c (build_over_call): When checking ellipsis conversions for
        an inherited ctor, make sure there is at least one conversion.

        * g++.dg/cpp1z/inh-ctor37.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1z/inh-ctor37.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog