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-rw-r--r--gcc/tree-inline.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index 81682c8..8d258ff 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -1222,9 +1222,10 @@ declare_return_variable (copy_body_data *id, tree return_slot_addr,
use_it = false;
else if (is_global_var (base_m))
use_it = false;
- else if (TREE_CODE (TREE_TYPE (base_m)) == COMPLEX_TYPE
- && !DECL_COMPLEX_GIMPLE_REG_P (result))
- DECL_COMPLEX_GIMPLE_REG_P (base_m) = 0;
+ else if (TREE_CODE (TREE_TYPE (result)) == COMPLEX_TYPE
+ && !DECL_COMPLEX_GIMPLE_REG_P (result)
+ && DECL_COMPLEX_GIMPLE_REG_P (base_m))
+ use_it = false;
else if (!TREE_ADDRESSABLE (base_m))
use_it = true;
}