- more work on the Unknown problems: the only

[libfirm] / ir / lower / lower_hl.c

diff --git a/ir/lower/lower_hl.c b/ir/lower/lower_hl.c
index 10fb290..98ebc32 100644 (file)
--- a/ir/lower/lower_hl.c
+++ b/ir/lower/lower_hl.c
@@ -99,11 +99,11 @@ static void lower_sel(ir_node *sel) {
                        index = get_Sel_index(sel, 0);
 
                        if (is_Array_type(owner)) {
-                               ir_node *last_size;
                                ir_type *arr_ty = owner;
-                               int dims = get_array_n_dimensions(arr_ty);
-                               int *map = alloca(sizeof(int) * dims);
-                               int i;
+                               int      dims   = get_array_n_dimensions(arr_ty);
+                               int     *map    = ALLOCAN(int, dims);
+                               ir_node *last_size;
+                               int      i;
 
                                assert(dims == get_Sel_n_indexs(sel)
                                        && "array dimension must match number of indices of Sel node");