On Tue, 13 Dec 2005, Andi Kleen wrote:
>
> Remove -Wdeclaration-after-statement
Please don't.
It's a coding style issue. We put our variable declarations where people
can _find_ them, not in random places in the code.
Putting variables in the middle of code only improves readability when you
have messy code.
Now, one feature that _may_ be worth it is the loop counter thing:
for (int i = 10; i; i--)
...
kind of syntax actually makes sense and is a real feature (it makes "i"
local to the loop, and can actually help people avoid bugs - you can't use
"i" by mistake after the loop).
But I think you need "--std=c99" for gcc to take that.
Linus
