doc/langref.html.in                  |  8 ++++
 example/mix_o_files/build.zig        |  2 +-
 example/shared_library/build.zig     |  2 +-
 src/all_types.hpp                    |  7 +++
 src/analyze.cpp                      | 12 ++---
 src/codegen.cpp                      | 78 ++++++++++++++++++++------------
 src/ir.cpp                           | 35 ++++++++++++++
 src/ir_print.cpp                     |  7 +++
 std/build.zig                        |  4 +-
 std/debug/index.zig                  |  9 ++--
 std/io.zig                           |  2 +-
 std/os/index.zig                     | 11 +----
 std/special/bootstrap.zig            | 45 ++++++++++++++----
 std/special/build_runner.zig         |  8 ++--
 std/special/test_runner.zig          |  9 +---
 test/compile_errors.zig              | 18 ++++----
 test/debug_safety.zig                | 40 ++++++++--------
 test/standalone/issue_339/build.zig  |  2 +-
 test/standalone/issue_339/test.zig   |  3 +-
 test/standalone/pkg_import/build.zig |  2 +-
 test/standalone/use_alias/build.zig  |  2 +-
 test/tests.zig                       |  4 +-
 22 files changed, 198 insertions(+), 112 deletions(-)