r254694 - in /trunk/gcc: cp/ChangeLog cp/init.c...

[ville@gcc.gnu.org]

Author: ville
Date: Mon Nov 13 17:02:06 2017
New Revision: 254694

URL: https://gcc.gnu.org/viewcvs?rev=254694&root=gcc&view=rev
Log:
Remove the null check from placement new in all modes

gcc/cp/

Remove the null check from placement new in all modes
* init.c (build_new_1): Don't do a null check for
a namespace-scope non-replaceable placement new
in any mode unless -fcheck-new is provided.

testsuite/

Remove the null check from placement new in all modes
* g++.dg/init/pr35878_1.C: Adjust.
* g++.dg/init/pr35878_4.C: New.
* g++.dg/torture/pr48695.C: Adjust.
* g++.dg/tree-ssa/pr31146-2.C: Likewise.
* g++.dg/tree-ssa/pr41428.C: Adjust.

Added:
    trunk/gcc/testsuite/g++.dg/init/pr35878_4.C
      - copied, changed from r254692, trunk/gcc/testsuite/g++.dg/init/pr35878_1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/init.c
    trunk/gcc/testsuite/g++.dg/init/pr35878_1.C
    trunk/gcc/testsuite/g++.dg/torture/pr48695.C
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr41428.C