[Bug c++/70615] [6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu in add_expr, at tree.c:7870

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70615

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Apr 13 14:33:53 2016
New Revision: 234940

URL: https://gcc.gnu.org/viewcvs?rev=234940&root=gcc&view=rev
Log:
        PR c++/70615
        * cp-gimplify.c (cp_genericize_r): Expand PTRMEM_CST here.
        (cp_gimplify_expr): Not here.

Added:
    trunk/gcc/testsuite/g++.dg/opt/ptrmem7.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-gimplify.c