Re: [Etherboot-developers] tidy ups

[<ke...@us...>]

>Note.  A number of the death to warnings cleanups have actually generated code
>that will not compile if the appropriate #if is enabled.
>
>In particular unless a new block is declared variables cannot be declared after
>code is present.  So adding an extra { } inside the #ifdef is probably the right
>thing todo.

You sure? I thought it was legal in C now to have declarations anywhere
before use (oversimplifying). gcc has no complaint with this:

main()
{
	int i;
	i = 42;
	int j;
	j= 10;
}

In some of the files I moved the declarations right up to just before
use, within the #ifdef and they are enabled by compilation for variants
and no alarm bells went off with gcc.