d: Merge upstream dmd 568496d5b, druntime 178c44ff, phobos 574bf883b.

[official-gcc.git] / gcc / testsuite / gdc.test / compilable / b19432.d

void main(){
    enum a = 18446744073709551615; // 2^^64 - 1
    ulong b = 18446744073709551615; // 2^^64 - 1
}