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<?php $x = 10; $y =10.5; echo $10+$10.5; ?>
Output for 7.0.0
Parse error: syntax error, unexpected '10' (T_LNUMBER), expecting variable (T_VARIABLE) or '{' or '$' in /in/PgLSS on line 4
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '10' (T_LNUMBER), expecting variable (T_VARIABLE) or '$' in /in/PgLSS on line 4
Process exited with code 255.

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