[Bug c++/84851] missing -Wclass-memaccess for a memcpy in a copy ctor with a non-trivial member

Wed, 24 Oct 2018 11:07:19 -0700 

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84851

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed Oct 24 18:06:14 2018
New Revision: 265467

URL: https://gcc.gnu.org/viewcvs?rev=265467&root=gcc&view=rev
Log:
PR c++/84851 - missing -Wclass-memaccess for a memcpy in a copy ctor with a
non-trivial member

gcc/cp/ChangeLog:

        PR c++/84851
        * call.c (maybe_warn_class_memaccess): Tighten up.

gcc/testsuite/ChangeLog:

        PR c++/84851
        * g++.dg/Wclass-memaccess-4.C: Remove XFAIL.


Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/Wclass-memaccess-4.C

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