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Re: [hjl@lucon.org: Re: PATCH: Output dwarf debug info only when needed]

Hi Daniel,

> Oops, that's right.  How about:
>   /* We don't need to do anything unless:
>      - Some debug information was recorded via .file/.loc
>      - or, we are generating DWARF2 information ourself (--gdwarf2)
>      - or, there is a user-provided .debug_info section which could
>        reference the file table in the .debug_line section we generate
>        below.  */
>   if (all_segs == NULL
>       && debug_type != DEBUG_DWARF2
>       && )
> 
> Where the bit after the last && is "there is no user .debug_info"
> section (which I can't figure out how to say in gas).

How about:

        bfd_get_section_by_name (stdoutput, ".debug_info") == NULL

Cheers
        Nick
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