[Bug ipa/112487] [11/12/13/14 Regression] ICE in setup_one_parameter with conflicting types

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112487

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:5021fa7076acd5a987362c8695ae3ebeff877d02

commit r14-5392-g5021fa7076acd5a987362c8695ae3ebeff877d02
Author: Richard Biener <rguenther@suse.de>
Date:   Mon Nov 13 09:24:08 2023 +0100

    middle-end/112487 - inline and parameter mismatch

    When passing an aggregate to a implicitly declared function that's
    later declared as receiving a register type we can run into a
    sanity assert that cannot hold for such gross mismatches.  Instead
    of asserting avoid emitting a debug temp that's invalid.

            PR middle-end/112487
            * tree-inline.cc (setup_one_parameter): When the parameter
            is unused only insert a debug bind when there's not a gross
            mismatch in value and declared parameter type.  Do not assert
            there effectively isn't.

            * gcc.dg/torture/pr112487.c: New testcase.