Hack to make compiling the tango 0.99.8 runtime work. The gc has no module statements and the new frontend fails to find the imports. So I add an explicit include path to the runtime gc directory.

module tangotests.volatile1;

import tango.stdc.stdlib;

void main()
{
    int var = rand();
    {
        int i = var;
        volatile;
        int j = i;
    }
}