diff options
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 79a02e19305..fedd4bbc7b8 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -920,25 +920,6 @@ extern bool cleanup_cfg (int); extern bool delete_unreachable_blocks (void); extern bool merge_seq_blocks (void); -typedef struct conflict_graph_def *conflict_graph; - -/* Callback function when enumerating conflicts. The arguments are - the smaller and larger regno in the conflict. Returns zero if - enumeration is to continue, nonzero to halt enumeration. */ -typedef int (*conflict_graph_enum_fn) (int, int, void *); - - -/* Prototypes of operations on conflict graphs. */ - -extern conflict_graph conflict_graph_new - (int); -extern void conflict_graph_delete (conflict_graph); -extern int conflict_graph_add (conflict_graph, int, int); -extern int conflict_graph_conflict_p (conflict_graph, int, int); -extern void conflict_graph_enum (conflict_graph, int, conflict_graph_enum_fn, - void *); -extern void conflict_graph_merge_regs (conflict_graph, int, int); -extern void conflict_graph_print (conflict_graph, FILE*); extern bool mark_dfs_back_edges (void); extern void set_edge_can_fallthru_flag (void); extern void update_br_prob_note (basic_block); |