[Bug c++/85866] [8/9 Regression] too few arguments to function when sfinae on calling pointer to member function

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85866

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed May 23 03:53:14 2018
New Revision: 260564

URL: https://gcc.gnu.org/viewcvs?rev=260564&root=gcc&view=rev
Log:
        PR c++/85866 - error with .* in default template arg.

        * pt.c (tsubst_copy_and_build): Handle partial instantiation.

Added:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg9.C
Modified:
    branches/gcc-8-branch/gcc/cp/ChangeLog
    branches/gcc-8-branch/gcc/cp/pt.c