r146289 - in /trunk/gcc: ChangeLog dbxout.c tre...

Fri Apr 17 20:30:00 GMT 2009

Author: ebotcazou
Date: Fri Apr 17 20:30:10 2009
New Revision: 146289

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146289
Log:
	* dbxout.c (dbxout_block): Reinstate test on TREE_USED.
	* tree-ssa-live.c (remove_unused_scope_block_p): Update TREE_USED bit.	* dbxout.c (dbxout_block): Reinstate test on TREE_USED.
	* tree-ssa-live.c (remove_unused_scope_block_p): Update TREE_USED bit.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dbxout.c
    trunk/gcc/tree-ssa-live.c