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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-20 05:50:29 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-20 05:50:29 +0000 |
| commit | e98da821c1ee4450bbe40a0278cd75803706aa7c (patch) | |
| tree | 4c773d3276204110d797dfcd28b3e1f57d3fbbf6 /gcc/cfganal.h | |
| parent | 92d0778fdfe5d60e4e976d1bd60bdaf8d1186c3d (diff) | |
| download | gcc-e98da821c1ee4450bbe40a0278cd75803706aa7c.tar.gz | |
PR middle-end/65337
* tree-ssa-dce.c (bb_postorder): New static var.
(forward_edge_to_pdom): Remove.
(remove_dead_stmt): Instead of redirecting edges only keep an edge
on a path to nearest live BB.
(eliminate_unnecessary_stmts): Free bb_postorder.
* cfganal.c (dfs_find_deadend): Add START_POINTES.
* cfganal.h (inverted_post_order_compute): Update prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231856 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfganal.h')
| -rw-r--r-- | gcc/cfganal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfganal.h b/gcc/cfganal.h index 2ad00c0e705..8c32d100372 100644 --- a/gcc/cfganal.h +++ b/gcc/cfganal.h @@ -62,7 +62,7 @@ extern void add_noreturn_fake_exit_edges (void); extern void connect_infinite_loops_to_exit (void); extern int post_order_compute (int *, bool, bool); extern basic_block dfs_find_deadend (basic_block); -extern int inverted_post_order_compute (int *); +extern int inverted_post_order_compute (int *, sbitmap *start_points = 0); extern int pre_and_rev_post_order_compute_fn (struct function *, int *, int *, bool); extern int pre_and_rev_post_order_compute (int *, int *, bool); |