[Bug c++/79463] [7 Regression] ICE for -g with ./g++.dg/cpp1y/pr79435.C

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79463

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Tue Feb 14 17:33:21 2017
New Revision: 245440

URL: https://gcc.gnu.org/viewcvs?rev=245440&root=gcc&view=rev
Log:
        PR c++/79420
        PR c++/79463
        * parser.c (cp_parser_postfix_dot_deref_expression): Avoid
        clobbering if the postfix expression isn't an EXPR_P.

        * g++.dg/cpp1y/pr79463.C: New.
        * g++.dg/template/incomplete10.C: New.
        * g++.dg/template/incomplete9.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1y/pr79463.C
    trunk/gcc/testsuite/g++.dg/template/incomplete10.C
    trunk/gcc/testsuite/g++.dg/template/incomplete9.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog