src/Sema.zig                                                                   |  6 ++++--
 test/behavior/type.zig                                                         | 33 ++++++++++++++++++++++++++++++++
 test/cases/compile_errors/reify_type_for_tagged_union_with_no_enum_fields.zig  | 30 +++++++++++++++++++++++++++++
 test/cases/compile_errors/reify_type_for_tagged_union_with_no_union_fields.zig | 32 +++++++++++++++++++++++++++++++
 4 files changed, 99 insertions(+), 2 deletions(-)