[PATCH] PR middle-end/19774

Richard Henderson rth@redhat.com
Tue Mar 20 21:00:00 GMT 2007


On Wed, Mar 14, 2007 at 11:43:15AM -0700, Josh Conner wrote:
> +  /* We're reusing an old context, unregister it.  */
> +  if (unregister_first == true)
> +    emit_library_call (unwind_sjlj_unregister_libfunc, LCT_NORMAL,
> +		       VOIDmode, 1, XEXP (fc, 0), Pmode);

In addition to what Ian said, there's no reason to unregister
and re-register with the unwind library.  Simply do the setjmp
again into the existing FC.



r~



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