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-rw-r--r--gcc/tree-ssa-loop-ivcanon.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-ssa-loop-ivcanon.c b/gcc/tree-ssa-loop-ivcanon.c
index 43f3c15f634..f2898b5c781 100644
--- a/gcc/tree-ssa-loop-ivcanon.c
+++ b/gcc/tree-ssa-loop-ivcanon.c
@@ -185,6 +185,8 @@ try_unroll_loop_completely (struct loops *loops ATTRIBUTE_UNUSED,
COND_EXPR_COND (cond) = do_exit;
update_stmt (cond);
+ update_ssa (TODO_update_ssa);
+
if (dump_file && (dump_flags & TDF_DETAILS))
fprintf (dump_file, "Unrolled loop %d completely.\n", loop->num);