src/arch/wasm/Emit.zig                            | 28 ++++++++++++++++
 src/arch/wasm/Mir.zig                             | 56 ++++++++++++++++++++++++++++++++
 test/behavior.zig                                 | 42 ++++++++++++------------
 test/behavior/align.zig                           |  3 --
 test/behavior/bugs/10970.zig                      |  4 +++
 test/behavior/bugs/1421.zig                       |  5 +++
 test/behavior/bugs/1442.zig                       |  4 +++
 test/behavior/bugs/1607.zig                       |  5 +++
 test/behavior/bugs/3742.zig                       |  5 +++
 test/behavior/bugs/5398.zig                       |  5 +++
 test/behavior/bugs/5474.zig                       |  8 +++++
 test/behavior/bugs/5487.zig                       |  5 +++
 test/behavior/bugs/726.zig                        | 11 +++++++
 test/behavior/bugs/828.zig                        |  5 +++
 test/behavior/enum.zig                            |  1 -
 test/behavior/error.zig                           |  3 --
 test/behavior/field_parent_ptr.zig                |  9 +++++
 test/behavior/math.zig                            |  1 -
 test/behavior/merge_error_sets.zig                |  5 +++
 test/behavior/null.zig                            |  1 -
 test/behavior/ptrcast.zig                         |  1 -
 test/behavior/sizeof_and_typeof.zig               | 14 ++++++++
 test/behavior/struct_contains_null_ptr_itself.zig |  5 +++
 test/behavior/switch_prong_err_enum.zig           |  5 +++
 test/behavior/switch_prong_implicit_cast.zig      |  5 +++
 test/behavior/union.zig                           |  1 -
 test/behavior/var_args.zig                        |  3 --
 27 files changed, 205 insertions(+), 35 deletions(-)