[Bug c++/77777] Use rich location to mark correct expression for "invalid use of non-static member function"

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77777

--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Wed May 30 23:13:48 2018
New Revision: 260979

URL: https://gcc.gnu.org/viewcvs?rev=260979&root=gcc&view=rev
Log:
PR c++/77777 improve location for diagnostic

Pass in the location of the invalid expression, not the next input
location (which might be a comma or closing parenthesis on a different
line).

gcc/cp:

        PR c++/77777
        * call.c (resolve_args): Use location of expression, not current input
        location.

gcc/testsuite:

        PR c++/77777
        * g++.dg/diagnostic/pr77777.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/diagnostic/pr77777.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog