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-rw-r--r--gcc/gimplify.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index 0a8ef84..c68bd47 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -4792,7 +4792,7 @@ gimplify_modify_expr (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p,
if (ap != NULL_TREE
&& TREE_CODE (ap) == ADDR_EXPR
&& TREE_CODE (ap_copy) == ADDR_EXPR
- && TREE_OPERAND (ap, 0) != TREE_OPERAND (ap_copy, 0))
+ && !operand_equal_p (TREE_OPERAND (ap, 0), TREE_OPERAND (ap_copy, 0), 0))
gimplify_assign (TREE_OPERAND (ap, 0), TREE_OPERAND (ap_copy, 0), pre_p);
if (want_value)