[Bug c++/70808] Spurious -Wzero-as-null-pointer-constant for nullptr_t

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70808

--- Comment #7 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Tue Apr 10 22:34:06 2018
New Revision: 259303

URL: https://gcc.gnu.org/viewcvs?rev=259303&root=gcc&view=rev
Log:
/cp
2018-04-10  Paolo Carlini  <paolo.carl...@oracle.com>

        PR c++/70808
        * init.c (build_zero_init_1): Handle NULLPTR_TYPE_P being true of
        the type like TYPE_PTR_OR_PTRMEM_P.

/testsuite
2018-04-10  Paolo Carlini  <paolo.carl...@oracle.com>

        PR c++/70808
        * g++.dg/warn/Wzero-as-null-pointer-constant-7.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wzero-as-null-pointer-constant-7.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/init.c
    trunk/gcc/testsuite/ChangeLog