[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	12/06/06 21:29:43

Modified files:
	cm3/m3-sys/m3cc/gcc-4.6/gcc/: tree-cfg.c 

Log message:
	remove gcc_unreachable from gimple_merge_blocks; ok?
	remove an unused function