[Bug c++/71121] [6/7 Regression] Spurious warning: "the address of [...] will never be NULL [-Waddress]"

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71121

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Thu Jul 21 06:05:33 2016
New Revision: 238559

URL: https://gcc.gnu.org/viewcvs?rev=238559&root=gcc&view=rev
Log:
        PR c++/71121 - -Waddress, constexpr, and PMFs.

        * cp-gimplify.c (cp_fully_fold): First call maybe_constant_value.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Waddress-4.C
Removed:
    trunk/gcc/testsuite/g++.dg/warn/overflow-warn-7.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-gimplify.c