fb4b18a515
Math.trunc(x) should be -0.0 if -1 < x < 0 (ES2015 20.2.2.35). The problem was that -0 isn't -0.0, but +0.0 in C. There were a test case for it, but it was incorrect, because +0.0 === -0.0 in JS. JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu