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[Bug gas/25612] -gdwarf-{3,4,5} command line arguments

From: nickc at redhat dot com
Subject: [Bug gas/25612] -gdwarf-{3,4,5} command line arguments
Date: Tue, 03 Mar 2020 13:29:29 +0000


Nick Clifton <nickc at redhat dot com> changed:

           What    |Removed                     |Added
                 CC|                            |nickc at redhat dot com

--- Comment #2 from Nick Clifton <nickc at redhat dot com> ---
Hi Nick,

> Thoughts on implementing -gdwarf-{3,4,5} in GNU as?  This would match the
> behavior of `gcc -gdwarf-{3,4,5}` and `clang -gdwarf-{3,4,5}`.

I think that it would make sense to support this, and to ensure that setting
one of these options would set the relevant version value in any debug
information generated by the assembler.  We should be careful however to ensure
that the documentation clearly states that using a higher dwarf version value
will not necessarily cause any extra debug information to be generated.  (Well
not until such generation is available).

Are you offering to develop a patch ?


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