delete mode 100644 test/behavior/empty_file_level_struct.zig
 delete mode 100644 test/behavior/empty_file_level_union.zig
 delete mode 100644 test/behavior/empty_tuple_fields.zig
 create mode 100644 test/cases/compile_errors/coerce_anon_struct.zig
 create mode 100644 test/cases/compile_errors/file_level_tuple.zig