Re: Benchmarks and anonymous delegates

[Andrei Alexandrescu]

Vadym Stetsiak wrote:
Hi, all
I'm encountering strange behavior when using anonymous delegates with bechmark 
function. In my case benchmark hangs and consumes 100% CPU.

I'm using D2.

Here's the code:
import std.date;

void main()
{
        ulong[] measures = benchmark!(delegate void() 
	{
                for(int i = 0; i < 100_000; i++)
                {
                        auto res1 = cmp1 == cmp2;
                }
                
        })(1, null);
}

OTOH, when instead of anonymous delegate i use predefined function, benchmarks 
works just fine.

What I'm missing?

This needs to be looked at. My guess is a bug in the compiler, but the 
library may be at fault as well. Any chance you could please submit a 
bug report?

http://d.puremagic.com/issues/enter_bug.cgi


Andrei