[Bug c++/85470] [7/8 Regression] Strange error about "call to non-constexpr function"

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85470

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Apr 23 19:11:22 2018
New Revision: 259571

URL: https://gcc.gnu.org/viewcvs?rev=259571&root=gcc&view=rev
Log:
        PR c++/85470 - wrong error with static data member.

        * decl.c (check_initializer): Check DECL_INITIALIZED_IN_CLASS_P.
        * typeck2.c (store_init_value): Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/extern_template-4.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/typeck2.c