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<?php define('false', true); if(1==0) { echo 'blah'; } else { echo 'else'; }
Output for 4.3.0 - 4.3.6, 4.3.9 - 4.4.9, 5.0.1 - 5.6.28, hhvm-3.10.0, 7.0.0 - 7.1.0
Notice: Constant false already defined in /in/kDYPh on line 2 else
Output for hhvm-3.12.0
Notice: Constant false already defined in /in/kDYPh on line -1 else
Output for 4.3.7 - 4.3.8, 5.0.0
Notice: Constant already defined in /in/kDYPh on line 2 else