lib/std/zig/Ast.zig                                                  |  41 +++-
 lib/std/zig/parse.zig                                                | 220 +++++++++++-----------
 lib/std/zig/parser_test.zig                                          |  28 +--
 lib/std/zig/render.zig                                               |  96 ++++++++--
 src/AstGen.zig                                                       |  69 +++++--
 src/Module.zig                                                       |   7 +-
 src/Sema.zig                                                         | 318 +++++++++++++++-----------------
 src/Zir.zig                                                          |   5 +-
 src/arch/x86_64/abi.zig                                              |   1 +
 src/codegen/c.zig                                                    |   2 +-
 src/codegen/llvm.zig                                                 |  10 +-
 src/print_zir.zig                                                    |  19 +-
 src/type.zig                                                         |  20 +-
 src/value.zig                                                        |   4 +-
 test/behavior.zig                                                    |   1 +
 test/behavior/tuple_declarations.zig                                 |  79 ++++++++
 test/cases/compile_errors/alignment_of_enum_field_specified.zig      |   2 +-
 test/cases/compile_errors/reify_struct.zig                           |  80 ++++++++
 test/cases/compile_errors/struct_field_missing_type.zig              |  13 --
 test/cases/compile_errors/tuple_declarations.zig                     |  25 +++
 test/cases/compile_errors/type_mismatch_with_tuple_concatenation.zig |   2 +-
 test/compile_errors.zig                                              |   4 +-
 test/stage2/cbe.zig                                                  |   2 +-
 23 files changed, 676 insertions(+), 372 deletions(-)