cfgbuild cleanup

[Richard Henderson]

On Sat, Mar 30, 2002 at 11:54:05PM +0100, Jan Hubicka wrote:
> 	* cfgbuild.c (find_basic_blocks_1): Mark aux fields by hand.
> 	* cfgrtl.c (create_basic_block_strukcture): Clear aux field.
> 	(create_basic_block): Do not clear aux.

Ok.


r~