if (ENTRY_BLOCK_PTR_FOR_FUNCTION (func)->succs)
FOR_EACH_EDGE (e_step, ei, ENTRY_BLOCK_PTR_FOR_FUNCTION (func)->succs)
bsi_insert_on_edge_immediate (e_step, init_stmt);
+ current_function_decl = NULL;
+ cfun = NULL;
}
/* build INTEGER_CST tree with type TREE_TYPE and