Should the comma operator be removed in D2?

[retard]

Tue, 17 Nov 2009 20:23:35 -0500, Robert Jacques wrote:

> Also, all those well
> known optimizations don't magically work for structs: I've seen modern
> compilers do some pretty stupid things when structs and temporary values
> are involved.

Are you talking about dmc/dmd now? Have you tried gcc 4.4 or 4.5, llvm 
dev version or latest visual c++ ? Temporary values are often used with 
e.g. expression templates and the compilers have generated decently 
performing code for ages now. dmd is the only stupid compiler which 
cannot inline e.g. expression templates for matrix operations.