For the lulz: ddmd vs libdparse lexer timings

[Daniel Murphy via Digitalmars-d]

"David Nadlinger"  wrote in message 
news:qlzdmlnzlklofmlkqpby at forum.dlang.org...

> It is. It breaks vararg cross-platform compatibility (e.g. Linux x86 vs. 
> Linux x86_64) and GDC/LDC will never need it. It's something that we 
> really to be fixed sooner than later. The only reason why the current 
> situation is bearable is that C varargs are rarely ever used in D-only 
> code.

Do you know how to fix it in dmd?  I don't know why it's there in the first 
place.