https://sourceware.org/bugzilla/show_bug.cgi?id=33260

--- Comment #13 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Thiago Macieira from comment #12)
> (In reply to H.J. Lu from comment #11)
> > It is safe to enable "-z indirect-extern-access" on x86 by default if
> > EVERYTHING
> > is compiled with -mno-direct-extern-access.
> 
> What does that option do? I tested locally and could see no difference at
> all. GCC is emitting the necessary GNU.property and the linker is properly
> perging them.

-mno-direct-extern-access will generate codes to access all external variables
via GOT.

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