[patch] Remove BB_VISITED

[Diego Novillo]

On Mon, Mar 14, 2005 at 12:44:00PM +0100, Zdenek Dvorak wrote:

> 	* basic-block.h (BB_VISITED): Removed.
> 	* cfganal.c (dfs_enumerate_from): Do not use BB_VISITED flag.
> 
I like it.  Any large compile time slow downs?  If not, this is
fine.


Thanks.  Diego.