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-rw-r--r--gcc/basic-block.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 95ad4a90505..1d8d53beb58 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -443,8 +443,8 @@ extern int pre_and_rev_post_order_compute (int *, int *, bool);
extern int dfs_enumerate_from (basic_block, int,
bool (*)(const_basic_block, const void *),
basic_block *, int, const void *);
-extern void compute_dominance_frontiers (bitmap *);
-extern bitmap compute_idf (bitmap, bitmap *);
+extern void compute_dominance_frontiers (struct bitmap_head_def *);
+extern bitmap compute_idf (bitmap, struct bitmap_head_def *);
extern void dump_bb_info (basic_block, bool, bool, int, const char *, FILE *);
extern void dump_edge_info (FILE *, edge, int);
extern void brief_dump_cfg (FILE *);