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<?php $y = 0; for ($i = 0; $i < 100; ++$i) { ($i & 1) or (continue); ++$y } echo $y;
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16, 7.0.0
Parse error: syntax error, unexpected 'continue' (T_CONTINUE) in /in/LKmBj on line 6
Process exited with code 255.

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