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-rw-r--r--gcc/tree-data-ref.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c
index 50e11f5..4b805aa 100644
--- a/gcc/tree-data-ref.c
+++ b/gcc/tree-data-ref.c
@@ -2134,7 +2134,7 @@ dr_may_alias_p (const struct data_reference *a, const struct data_reference *b,
if (!loop_nest)
{
aff_tree off1, off2;
- widest_int size1, size2;
+ poly_widest_int size1, size2;
get_inner_reference_aff (DR_REF (a), &off1, &size1);
get_inner_reference_aff (DR_REF (b), &off2, &size2);
aff_combination_scale (&off1, -1);