Re: [PATCH] Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16

[Mike Frysinger <vapier at gentoo dot org>]

On Friday 18 May 2012 11:58:48 Andreas Schwab wrote:
> Richard Henderson <rth@twiddle.net> writes:
> > On 05/18/12 07:56, Andreas Schwab wrote:
> >> +  GLIBC_2.16 {
> >> +    __mcount_internal;
> >> +  }
> >>    GLIBC_PRIVATE {
> >>      __mcount_internal;
> >>    }
> > 
> > Failure to delete.
> 
> Delete what?  If you mean __mcount_internal@GLIBC_PRIVATE, it must
> remain for existing uses with glibc 2.15.

how so ?  you can't link against it (ignoring -static), and you can't mix libs 
between diff versions of glibc, and compiling with -pg only references _mcount, 
so why is it still needed ?
-mike

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