[Bug c++/85033] internal compiler error: in fold_offsetof_1, at c-family/c-common.c:6269

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85033

--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Mar 23 12:55:55 2018
New Revision: 258801

URL: https://gcc.gnu.org/viewcvs?rev=258801&root=gcc&view=rev
Log:
        PR c++/85033
        * semantics.c (finish_offsetof): Don't allow CONST_DECLs.

        * g++.dg/ext/builtin-offsetof2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/builtin-offsetof2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog