[Bug c++/84588] [8/9 Regression] internal compiler error: Segmentation fault (contains_struct_check())

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84588

--- Comment #6 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Tue May  8 19:35:10 2018
New Revision: 260050

URL: https://gcc.gnu.org/viewcvs?rev=260050&root=gcc&view=rev
Log:
/cp
2018-05-08  Paolo Carlini  <paolo.carl...@oracle.com>

        PR c++/84588
        * parser.c (cp_parser_parameter_declaration_list): When the
        entire parameter-declaration-list is erroneous maybe call
        abort_fully_implicit_template.

/testsuite
2018-05-08  Paolo Carlini  <paolo.carl...@oracle.com>

        PR c++/84588
        * g++.dg/cpp1y/pr84588.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1y/pr84588.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog