Lib change leads to larger executables

[Walter Bright]

Walter Bright wrote:
> Bill Baxter wrote:
>> I see hangs occasionally even for small programs.  Even on single 
>> files compiled with dmd -run.  Every time it happens if I Ctrl-C kill 
>> it and run the same command again, everything is fine.  Frequency is 
>> maybe like 1 out of every 50 compiles.
> 
> I've never seen optlink crash except on known cases where there's a 
> gigantic amount of static data. If you've got more conventional cases, 
> please post a bug report with a reproducible case.

I'd forgotten, there is a problem with optlink running on multicore 
machines. There's supposed to be a way to tell Windows to run an exe 
using only one core, but I can't think of it at the moment.