MakeDay should be more explicit how unreasonably large numbers are handled

[anba]

20.3.1.12 MakeDay should use a more precise language than "[...] but if this is not possible (because some argument is out of range), return NaN.". For example 20.3.1.11 MakeTime explicitly requires to use IEEE 754-2008 semantics for its operations.

This test prints different results in all four engines (SpiderMonkey and ChakraCore are almost the same, except Chakra prints the year as "-0000" for the second date, but that's probably a different issue) and I blame it one the imprecise language. 😛

d = new Date(0);
d.setUTCFullYear(Number.MAX_VALUE, Number.MAX_VALUE);
print(d.toUTCString());

d = new Date(0);
d.setUTCFullYear(Number.MAX_VALUE / 12 + 100, -Number.MAX_VALUE);
print(d.toUTCString());

[littledan]

cc @jungshik @rwaldron

[littledan]

cc @jungshik @rwaldron