[Bug c++/79304] [7 Regression] diagnostic shows bogus expression ((X*)this)->.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79304

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Jan 31 21:38:00 2017
New Revision: 245073

URL: https://gcc.gnu.org/viewcvs?rev=245073&root=gcc&view=rev
Log:
        PR c++/79304
        * error.c (dump_expr) <case COMPONENT_REF>: Don't print .
        after ARROW_EXPR.

        * g++.dg/diagnostic/pr79304.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/diagnostic/pr79304.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/error.c
    trunk/gcc/testsuite/ChangeLog