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run code in 300+ PHP versions simultaneously
<?php do { $a = 2; } while (true)
Output for 5.4.0 - 5.4.19, 5.5.0 - 5.5.3
Parse error: syntax error, unexpected end of file, expecting ';' in /in/NeocX on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected $end, expecting ';' in /in/NeocX on line 5
Process exited with code 255.

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