[Bug target/117478] -ObjC is not accepted: error: argument to '-O' should be a non-negative integer, 'g', 's', 'z' or 'fast'

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117478

--- Comment #15 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Iain D Sandoe <ia...@gcc.gnu.org>:

https://gcc.gnu.org/g:7729df2f828a8a4f217a76e7ae763bdac95dee71

commit r15-5065-g7729df2f828a8a4f217a76e7ae763bdac95dee71
Author: Iain Sandoe <i...@sandoe.co.uk>
Date:   Thu Nov 7 17:17:46 2024 +0000

    Darwin: Support '-ObjC{,++}' as shorthand for -xobjective-c{,++}
[PR117478].

    This improves compatibility with clang, and is used by some projects.

            PR target/117478

    gcc/ChangeLog:

            * config/darwin-driver.cc (darwin_driver_init): Handle ObjC/ObjC++
            * config/darwin.opt: Add ObjC/ObjC++ as driver-only options.

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