test/behavior/bitcast.zig                                                    | 29 ----------
 test/behavior/packed-struct.zig                                              | 98 --------------------------------
 test/behavior/packed-union.zig                                               | 12 ----
 test/behavior/union.zig                                                      | 30 ++--------
 test/cases/compile_errors/packed_struct_with_fields_of_not_allowed_types.zig |  8 +++
 test/cases/compile_errors/packed_union_with_automatic_layout_field.zig       | 18 ------
 test/cases/compile_errors/packed_union_with_fields_of_not_allowed_types.zig  | 20 +++++++
 7 files changed, 33 insertions(+), 182 deletions(-)