Reducing debug info for C++ ctors/dtors

[Mike Stump]

On Jul 13, 2005, at 11:44 AM, Eric Christopher wrote:
> I think it's useful

To put real life numbers on it, for some, it translates into a  
savings of around 150 megs worth of debug information, and the time  
it takes to compile, assemble and link it.  For linking for example,  
it can take us from being 10x slower to being 7.5x slower than the  
competition, this improve turn-around time when doing edit->compile- 
 >debug...  This is not just a 1% savings, this is a 25% savings.

Would be nice if someone could approve it.