Getting 3.3 out the door

[Mark Mitchell]

> > This one can't be fixed in the 3.3 time frame, I don't think.
> 
> Too bad. Do I get from your explanation in the PR, that the EDG frontend
> basically computed a hash from its present compiler state to get a name
> for anonymous namespaces? Also, why do these functions get external 
> linkage at all?

Yes, you can think of it as a hash of its present state.

These functions get external linkage because the C++ standard says they
do.  On the other hand, I've never been able to figure out whether a
conforming program could actually *tell*.  Adding "export" into the mix
makes it more complicated; now an export template defined in that file
but instantiated somewhere else can see the members of the anonymous
namespace.

-- 
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com