[Bug c++/89836] converted constant expression of type bool and explicit conversion functions

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89836

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Mar 28 18:23:18 2019
New Revision: 270002

URL: https://gcc.gnu.org/viewcvs?rev=270002&root=gcc&view=rev
Log:
        PR c++/89836 - bool constant expression and explicit conversions.
        * call.c (build_converted_constant_expr_internal): New function,
        renamed from...
        (build_converted_constant_expr): ...this.  New.
        (build_converted_constant_bool_expr): New.
        * cp-tree.h (build_converted_constant_bool_expr): Declare.
        * decl.c (build_explicit_specifier): Call
        build_converted_constant_bool_expr.

        * g++.dg/cpp2a/explicit15.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/cpp2a/explicit15.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog