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-rw-r--r--gcc/tree-flow.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 20584b8c60f..37035382905 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -282,12 +282,6 @@ struct int_tree_map {
tree to;
};
-extern unsigned int int_tree_map_hash (const void *);
-extern int int_tree_map_eq (const void *, const void *);
-
-extern unsigned int uid_decl_map_hash (const void *);
-extern int uid_decl_map_eq (const void *, const void *);
-
#define num_ssa_names (vec_safe_length (cfun->gimple_df->ssa_names))
#define ssa_name(i) ((*cfun->gimple_df->ssa_names)[(i)])