src/AstGen.zig                                                                    | 21 +++++++++++----------
 test/cases/compile_errors/packed_union_given_enum_tag_type.zig                    | 20 ++++++++++++++++++++
 test/cases/compile_errors/packed_union_with_automatic_layout_field.zig            | 20 ++++++++++++++++++++
 test/cases/compile_errors/specify_non-integer_enum_tag_type.zig                   | 16 ++++++++++++++++
 test/cases/compile_errors/stage1/obj/packed_union_given_enum_tag_type.zig         | 20 --------------------
 test/cases/compile_errors/stage1/obj/packed_union_with_automatic_layout_field.zig | 18 ------------------
 test/cases/compile_errors/stage1/obj/specify_non-integer_enum_tag_type.zig        | 16 ----------------
 test/cases/compile_errors/stage1/obj/unused_variable_error_on_errdefer.zig        | 13 -------------
 test/cases/compile_errors/stage1/obj/vector_index_out_of_bounds.zig               | 10 ----------
 test/cases/compile_errors/stage1/obj/while_expected_error_union_got_bool.zig      | 10 ----------
 test/cases/compile_errors/stage1/obj/while_expected_error_union_got_optional.zig  | 10 ----------
 test/cases/compile_errors/stage1/obj/while_expected_optional_got_bool.zig         | 10 ----------
 test/cases/compile_errors/stage1/obj/while_expected_optional_got_error_union.zig  | 10 ----------
 test/cases/compile_errors/unused_variable_error_on_errdefer.zig                   | 13 +++++++++++++
 test/cases/compile_errors/vector_index_out_of_bounds.zig                          | 10 ++++++++++
 test/cases/compile_errors/while_expected_error_union_got_bool.zig                 | 10 ++++++++++
 test/cases/compile_errors/while_expected_error_union_got_optional.zig             | 10 ++++++++++
 test/cases/compile_errors/while_expected_optional_got_bool.zig                    | 10 ++++++++++
 test/cases/compile_errors/while_expected_optional_got_error_union.zig             | 10 ++++++++++
 19 files changed, 130 insertions(+), 127 deletions(-)