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Re: [RFA] Secure scan for multiple back edges in loop_iterations


Richard Henderson:
> > 	* unroll.c (loop_iterations): Give up on jumps with null JUMP_LABEL
> >       while scanning for multiple back edges.
> 
> This is ok.

> It doesn't test exactly what you were interested in, but it'll
> catch computed gotos as well, which is a good thing.

 Indeed. Thanks for your prompt reply :)

 Olivier


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