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* df-problems.c (df_kill_notes): Do not collect dead notes.
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 2 Jul 2010 12:30:38 +0000 (12:30 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 2 Jul 2010 12:30:38 +0000 (12:30 +0000)
commit22b768eefaa977c2253328950c7062906e141511
tree8f65065ac49bba94492d88fcb130216bba52af95
parentb03fbfbd7256021044a1475ec214cb2364df2f32
* df-problems.c (df_kill_notes): Do not collect dead  notes.
(df_set_note): Just call add_reg_note.
(df_set_unused_notes_for_mw, df_set_dead_notes_for_mw,
df_create_unused_note): Do not deal with lists of old notes.
(df_note_bb_compute): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161708 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/df-problems.c