Using std.math: FloatingPointControl.enableExceptions

[Shriramana Sharma via Digitalmars-d-learn]

Hello. I'm trying to figure out how to use 
FloatingPointControl.enableExceptions. Upon enabling severeExceptions I 
would expect the division by zero to be signaled, but neither do I get a 
SIGFPE nor does ieeeFlags show the exception having been signaled. What am I 
doing wrong?

import std.stdio;
import std.math;
void main()
{
    FloatingPointControl fc;
    fc.enableExceptions(fc.severeExceptions);
    real a = 1.0 / 0.0;
    writeln(ieeeFlags.divByZero);
}

-- 
Shriramana Sharma, Penguin #395953