Re: issue with each specifically for x86

[ketmar via Digitalmars-d-learn]

ag0aep6g wrote:

On 03/07/2018 09:09 PM, ag0aep6g wrote:
----
double f() { return 1; }
void main()
{
     cast(void) f();
     cast(void) f();
     cast(void) f();
     cast(void) f();
     cast(void) f();
     cast(void) f();
     cast(void) f();
    double b = 2;
     assert(b == 2); /* fails; should pass */
}
----

With `real` instead of `double` x86_64 is also affected.

yeah. that is 'cause SSE cannot do math with 80-bit floats, and compiler 
falls back to FPU in this case.