[Bug c++/91545] [10 Regression] ICE: tree check: expected field_decl, have var_decl in cxx_eval_store_expression, at cp/constexpr.c:3852

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91545

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Mon Aug 26 14:39:08 2019
New Revision: 274930

URL: https://gcc.gnu.org/viewcvs?rev=274930&root=gcc&view=rev
Log:
        PR c++/91545 - ICE in constexpr store evaluation.
        * constexpr.c (cxx_eval_store_expression): Check FIELD_DECL instead
        of DECL_P.

        * g++.dg/cpp0x/pr91545.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/pr91545.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog