[patch] cfgbuild.c: Remove find_sub_basic_blocks.

[Jeffrey A Law]

On Sun, 2005-03-06 at 22:14 -0500, Kazu Hirata wrote:
> Hi,
> 
> Attached is a patch to remove find_sub_basic_blocks as it is unused.
> 
> Tested on i686-pc-linux-gnu.  OK to apply?
> 
> Kazu Hirata
> 
> 2005-03-07  Kazu Hirata  <kazu@cs.umass.edu>
> 
> 	* cfgbuild.c (find_sub_basic_blocks): Remove.
> 	* basic-block.h: Remove the corresponding prototype.
> 	* cfgexpand.c, cfgrtl.c: Don't mention find_sub_basic_blocks
> 	in comments.
> 	* doc/cfg.texi: Don't mention find_sub_basic_blocks.
Approved.
jeff