No documentation of -rdynamic

[Andrew Pinski]

On Jul 6, 2005, at 6:04 PM, Wolfgang Bangerth wrote:

>
> Hi all,
> in order for the glibc function backtrace() to return something 
> useful, its
> documentation says one has to use the -rdynamic flag. However, as has 
> been
> mentioned before here

It maps to the GNU binutils ld option -export-dynamic.
And it dates back to before EGCS was split from GCC (aka version
1.1 of linux.h:
1.1          (law      11-Aug-97):      %{rdynamic:-export-dynamic} \


-- Pinski