[Bug c++/82468] [7/8 Regression] ICE with deduction guide template

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82468

--- Comment #4 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Fri Feb 16 15:34:58 2018
New Revision: 257740

URL: https://gcc.gnu.org/viewcvs?rev=257740&root=gcc&view=rev
Log:
/cp
2018-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/82468
        * decl.c (check_special_function_return_type): Reject template
        template parameter in deduction guide.

/testsuite
2018-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/82468
        * g++.dg/cpp1z/class-deduction48.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1z/class-deduction48.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog