[Bug c++/89948] [9 Regression] ICE in fold_convert_loc, at fold-const.c:2430

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89948

--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Apr  5 02:52:23 2019
New Revision: 270161

URL: https://gcc.gnu.org/viewcvs?rev=270161&root=gcc&view=rev
Log:
        PR c++/89948 - ICE with break in statement-expr.

        * constexpr.c (cxx_eval_statement_list): Jumping out of a
        statement-expr is non-constant.

Added:
    trunk/gcc/testsuite/g++.dg/ext/stmtexpr23.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c