Peter Kourzanov <peter.kourza...@gmail.com> writes:

>   I think the compiler is generating wrong code for duff4_fails() when
> 'case 0' labels the for-loop. It somehow skips the first for-loop
> expression,

If rem != 0 you jump over the init expression, so it is never executed.

Andreas.

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Andreas Schwab, sch...@redhat.com
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