lib/std/zig/AstGen.zig | 17 ++++++--
 lib/std/zig/Zir.zig    | 16 +++++++
 src/Sema.zig           | 71 ++++++++++++++++++++++++++++++++
 src/print_zir.zig      |  2 +
 test/behavior/try.zig  | 19 +++++++++
 5 files changed, 122 insertions(+), 3 deletions(-)