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-rw-r--r--gcc/tree-data-ref.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h
index be5a3b32e63..ceeca4c08c6 100644
--- a/gcc/tree-data-ref.h
+++ b/gcc/tree-data-ref.h
@@ -475,9 +475,8 @@ dr_alignment (data_reference *dr)
extern bool dr_may_alias_p (const struct data_reference *,
const struct data_reference *, bool);
-extern tree dr_direction_indicator (struct data_reference *);
-extern tree dr_zero_step_indicator (struct data_reference *);
-extern bool dr_known_forward_stride_p (struct data_reference *);
+extern bool dr_equal_offsets_p (struct data_reference *,
+ struct data_reference *);
extern bool runtime_alias_check_p (ddr_p, struct loop *, bool);
extern int data_ref_compare_tree (tree, tree);