[Bug c++/70267] ICE on valid code at -O1 and above on x86_64-linux-gnu in propagate_necessity, at tree-ssa-dce.c:924

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70267

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Mar 18 07:59:36 2016
New Revision: 234319

URL: https://gcc.gnu.org/viewcvs?rev=234319&root=gcc&view=rev
Log:
        PR c++/70267
        * init.c (build_new_1): Complain and return error_mark_node
        if alloc_fn is not _Jv_AllocObject function returning pointer.

        * g++.dg/ext/java-3.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/java-3.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/init.c
    trunk/gcc/testsuite/ChangeLog