Re: [PATCH] Fix check for working assembler --gdwarf-4 option

[Christophe Lyon]

On 9/21/26 09:32, Jakub Jelinek wrote:
On Mon, Sep 21, 2026 at 09:22:44AM +0200, Christophe Lyon wrote:
The code fragment used to check for --gdwarf-4 option with the APP
marker ends with a hard-coded 'ret' instruction, which is not supported
by all architectures (e.g. arm).  Replace it with $insn.

gcc/ChangeLog:

        * configure.ac: Replace 'ret' with '$insn'.
        * configure: Regenerate.

LGTM.

        Jakub


Thanks, pushed as r17-4513-g316c6dddbb4858.

OK to backport to gcc-14, gcc-15 and gcc-16 (it applies cleanly in all 
cases) ?

Thanks,

Christophe