doc/langref.html.in                                                         |  6 +--
 lib/std/array_list.zig                                                      | 17 ++++++++
 lib/std/zig/parse.zig                                                       |  2 +-
 src/AstGen.zig                                                              |  4 +-
 src/type.zig                                                                |  7 ++-
 test/behavior/cast.zig                                                      | 10 +++++
 test/behavior/eval.zig                                                      | 74 ++++++++++++++++++++++++++++++++
 test/behavior/for.zig                                                       | 22 ++++++++++
 test/behavior/optional.zig                                                  | 43 +++++++++++++++++++
 test/behavior/packed-struct.zig                                             | 21 +++++++++
 test/behavior/ptrcast.zig                                                   | 12 ++++++
 test/behavior/slice.zig                                                     | 31 +++++++++++++
 test/behavior/struct.zig                                                    | 37 ++++++++++++++++
 test/behavior/tuple.zig                                                     | 26 +++++++++++
 test/behavior/union.zig                                                     | 31 +++++++++++++
 test/cases/compile_errors/casting_bit_offset_pointer_to_regular_pointer.zig |  2 +-
 test/cases/compile_errors/control_flow_uses_comptime_var_at_runtime.zig     | 25 +++++++++++
 test/cases/compile_errors/incompatible sub-byte fields.zig                  |  2 +-
 test/cases/compile_errors/reference_to_const_data.zig                       |  5 +++
 test/cases/compile_errors/return_incompatible_generic_struct.zig            | 20 +++++++++
 20 files changed, 388 insertions(+), 9 deletions(-)