bb-reorder fix

[Richard Henderson]

On Thu, Jul 12, 2001 at 05:42:33PM +0200, Jan Hubicka wrote:
> in some cases, the line number notes appear outside basic blocks. bb-reorder
> may get confused by them and not move the ADDR_VEC expression after BB making
> my new check in verify_flow_info unhappy.

Hmm.  Unfortunate.

Because as far as I can see, a line number note belongs with the
following block.  Perhaps we should move line number notes 
immediately before starts of blocks before we start moving things?



r~