[Bug ld/22360] ld --wrap not wrapping all function calls

[amodra at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=22360

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |WONTFIX
          Component|binutils                    |ld
            Summary|Wl not wrapping all         |ld --wrap not wrapping all
                   |functions call              |function calls

--- Comment #3 from Alan Modra <amodra at gmail dot com> ---
Yes, it is true that --wrap does not use wrappers for all calls.  As the
documentation says: "Any undefined reference...".  If you have any sort of
definition, including a weak one, those calls won't be wrapped.  This is
particularly annoying if trying to wrap calls when using -flto.

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