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Re: PATCH: Mark __dso_handle hidden
On Wed, Jun 15, 2011 at 12:44 PM, Jakub Jelinek <firstname.lastname@example.org> wrote:
> On Wed, Jun 15, 2011 at 06:10:12AM -0700, H.J. Lu wrote:
>> Since __dso_handle is always hidden, we can optimize atexit by marking
>> __dso_handle hidden.
> That will break linking with old gcc versions and non-gcc compilers.
> While it is fine to require recent gcc versions to build glibc itself,
> atexit is in libc_nonshared.a.
In that case, atexit won't work correctly anyway.