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Re: [patch] for optimization/13159


On Sat, 27 Dec 2003, Roger Sayle wrote:
> On Fri, 26 Dec 2003, Zdenek Dvorak wrote:
> >
> > 	* cfgloopanal.c (mark_irreducible_loops): Fix the strongly connected
> > 	components detection.
> > 	* loop-unswitch.c (unswitch_loop): Preserve simple preheaders.
> >
>
> This is Ok for mainline.  Please could you also add the reduced testcase
> from PR opt/13159 to the testsuite as a new gcc.c-torture/compile test?

Doh!  And remember to mention the bugzilla PR in the ChangeLog entry.

Thanks,

Roger
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