[Bug c++/99215] coroutines: debugging with gdb

["cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99215

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Iain D Sandoe <iains@gcc.gnu.org>:

https://gcc.gnu.org/g:d5b1bb0d197f9141a0f0e510f8d1b598c3df9552

commit r12-2229-gd5b1bb0d197f9141a0f0e510f8d1b598c3df9552
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Wed Jul 7 19:56:20 2021 +0100

    coroutines: Factor code. Match original source location in helpers [NFC].

    This is primarily a source code refactoring, the only change is to
    ensure that the outlined functions are marked to begin at the same
    line as the original.  Otherwise, they get the default (which seems
    to be input_location, which corresponds to the closing brace at the
    point that this is done).  Having the source location point to that
    confuses some debuggers.

    This is a contributory fix to:
    PR c++/99215 - coroutines: debugging with gdb

    Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

    gcc/cp/ChangeLog:

            * coroutines.cc (build_actor_fn): Move common code to
            act_des_fn.
            (build_destroy_fn): Likewise.
            (act_des_fn): Build the void return here.  Ensure that the
            source location matches the original function.