On 8/7/15 2:19 PM, Jay Norwood wrote:
This appears to hang up dmd compiler 2.067.1. Changing parallel(s) to s
works ok. Is this a known problem?
import std.stdio;
import std.string;
import std.format;
import std.range;
import std.parallelism;
int main(string[] argv)
{
string s[10];
foreach (i, ref si ; parallel(s)){
si = format(hi:%d,i);
}
foreach (ref rm; s[99000..99010]){
writeln(rm);
}
return 0;
}
When you said hang up, I didn't understand what you meant.
Now I see, it actually hangs dmd (actually, it's not hung, it is still
running as far as I can tell).
If I reduce to 1, it completes the compile with an error.
I think it has to do with parallel(s).
In fact, this code also hangs:
int main(string[] argv)
{
string s[10];
parallel(s);
}
In order to get what you really do want (no hangs, no errors), use this:
parallel(s[])
I'll file a bug on this.
-Steve
