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<?php function unset() { echo "In"; return exit(0); } foo(); echo "OK";
Output for 7.0.0
Parse error: syntax error, unexpected 'unset' (T_UNSET), expecting identifier (T_STRING) or '(' in /in/68rbt on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected 'unset' (T_UNSET), expecting '(' in /in/68rbt on line 3
Process exited with code 255.
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