ci/azure/pipelines.yml             | 18 +++++---
 ci/azure/windows_msvc_install      |  2 +-
 doc/langref.html.in                |  2 +-
 lib/std/fs/wasi.zig                | 76 +++++++++++++++++---------------
 lib/std/testing.zig                |  2 +-
 src/analyze.cpp                    |  6 +++
 src/ir.cpp                         | 32 +++++++++++++-
 test/compile_errors.zig            | 34 ++++++++++++++
 test/stage1/behavior/type_info.zig |  8 ++++
 9 files changed, 136 insertions(+), 44 deletions(-)