dmd 1.061 and 2.046 release

[Sean Kelly]

bearophile <bearophileHUGS at lycos.com> wrote:
> Walter Bright:
> > I know the hardcoding is probably not the best, but I wanted to try
> > it out to 
> > see if it was a good feature before committing a lot of work to it.
> 
> In general I approve the idea of doing similar experiments. Often you
> have enough information to choose well only when you try a feature.
> 
> Regarding the stack trace, I don't like the idea of having it only in
> debug mode. I like to always (on default) have a stack trace when
> there is an error, but when the code is compiled in release mode. So
> you tell the compiler when you don't want the stack trace, instead of
> the opposite.
> 

I made this change a few days ago, after Brad suggested the same thing.
It was just a tad late for 2.046.  With luck I'll have stack tracing
sorted out on Windows before 2.047 as well.