[Bug c++/109642] False Positive -Wdangling-reference with std::span-like classes

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109642

--- Comment #15 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Marek Polacek <mpola...@gcc.gnu.org>:

https://gcc.gnu.org/g:c596ce03120cc22e141186401c6656009ddebdaa

commit r14-8339-gc596ce03120cc22e141186401c6656009ddebdaa
Author: Marek Polacek <pola...@redhat.com>
Date:   Mon Jan 22 16:12:33 2024 -0500

    c++: extend Wdangling-reference17.C [PR109642]

    This patch extends g++.dg/warn/Wdangling-reference17.C with code
    from PR109642.  I'm not creating a new test because this one
    already #includes the required headers.

            PR c++/109642

    gcc/testsuite/ChangeLog:

            * g++.dg/warn/Wdangling-reference17.C: Additional testing.