doc/langref.html.in                                        |   1 +
 lib/std/meta.zig                                           |   7 --
 src/Sema.zig                                               |  76 +++++++++++++-----
 test/behavior/cast_int.zig                                 |  22 +++--
 test/behavior/export_keyword.zig                           |   7 +-
 test/behavior/field_parent_ptr.zig                         |  19 +++--
 test/behavior/packed-struct.zig                            |   8 +-
 test/behavior/packed-union.zig                             |  17 ++--
 test/behavior/union.zig                                    | 138 ++++++++++++++++----------------
 test/cases/compile_errors/packed_union_fields_mismatch.zig |  14 ++++
 10 files changed, 188 insertions(+), 121 deletions(-)