Added missing logical operator in js-parser-expr (#3293)
Added missing logical operator in js-parser-expr (#3293)

This fix is needed to build JerryScript 2.1 on a STM board.

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
bzsolt/jerryscript,akosthekiss/jerryscript,dbatyai/jerryscript,jerryscript-project/jerryscript,dbatyai/jerryscript,akosthekiss/jerryscript,dbatyai/jerryscript,robertsipka/jerryscript,robertsipka/jerryscript,dbatyai/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,bzsolt/jerryscript,bzsolt/jerryscript,zherczeg/jerryscript,jerryscript-project/jerryscript,robertsipka/jerryscript,bzsolt/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript,jerryscript-project/jerryscript,akosthekiss/jerryscript,akosthekiss/jerryscript,bzsolt/jerryscript,zherczeg/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,akosthekiss/jerryscript,dbatyai/jerryscript