src/Sema.zig                                         | 62 ++++++++++++++++++++++++++++++--
 test/behavior/eval.zig                               |  1 +
 test/behavior/fn.zig                                 |  1 +
 test/behavior/for.zig                                |  1 +
 test/behavior/int128.zig                             |  1 +
 test/behavior/slice.zig                              |  1 +
 test/compile_errors/stage2/slice_of_null_pointer.zig | 10 ++++++
 7 files changed, 74 insertions(+), 3 deletions(-)