.travis.yml                   |   4 +-
 CMakeLists.txt                |  11 +-
 README.md                     |   8 +-
 build.zig                     |   5 +
 ci/appveyor/build_script.bat  |   4 +-
 ci/travis_linux_install       |   2 +-
 ci/travis_linux_script        |  31 +-
 cmake/Findllvm.cmake          |   2 +-
 doc/docgen.zig                |   2 +-
 doc/langref.html.in           |  21 +-
 example/guess_number/main.zig |  22 +-
 src-self-hosted/main.zig      | 159 ++++++++
 src/all_types.hpp             |  41 +-
 src/analyze.cpp               | 142 ++++++-
 src/analyze.hpp               |   1 +
 src/ast_render.cpp            |  22 +-
 src/codegen.cpp               | 135 ++++---
 src/config.h.in               |   8 -
 src/ir.cpp                    | 304 +++++++++++----
 src/ir_print.cpp              |  31 +-
 src/link.cpp                  |  61 ++-
 src/main.cpp                  |  68 +++-
 src/os.cpp                    | 101 ++++-
 src/os.hpp                    |   6 +-
 src/parser.cpp                | 140 ++++---
 src/parser.hpp                |   1 -
 src/target.cpp                |   4 +
 src/tokenizer.cpp             |   2 +
 src/tokenizer.hpp             |   1 +
 std/c/darwin.zig              |  10 +
 std/c/index.zig               |   1 +
 std/crypto/blake2.zig         |  22 +-
 std/crypto/hmac.zig           |  81 ++++
 std/crypto/index.zig          |   6 +
 std/crypto/md5.zig            |  11 +-
 std/crypto/sha1.zig           |  11 +-
 std/crypto/sha2.zig           |  22 +-
 std/crypto/sha3.zig           |  18 +
 std/index.zig                 |   4 +-
 std/io.zig                    |  25 +-
 std/io_test.zig               |   6 +-
 std/math/index.zig            |  17 +-
 std/os/child_process.zig      |  35 --
 std/os/darwin.zig             |  32 ++
 std/os/file.zig               |   2 +-
 std/os/index.zig              | 112 +++++-
 std/os/linux/index.zig        | 158 ++++----
 std/os/linux/x86_64.zig       |   8 +
 std/os/test.zig               |  25 ++
 std/rand.zig                  | 240 ------------
 std/rand/index.zig            | 652 ++++++++++++++++++++++++++++++++
 std/rand_test.zig             | 507 -------------------------
 std/sort.zig                  | 156 ++++----
 std/zig/ast.zig               | 181 ++++++++-
 std/zig/parser.zig            | 434 ++++++++++++++++++---
 std/zig/tokenizer.zig         | 293 +++++++++++++-
 test/cases/coroutines.zig     |  33 ++
 test/cases/eval.zig           |  12 +-
 test/compile_errors.zig       |   9 +
 test/gen_h.zig                |  11 +
 test/runtime_safety.zig       |  30 ++
 61 files changed, 3135 insertions(+), 1368 deletions(-)