src/Sema.zig                                                                       | 73 +++++++++++++++++++++++++++-----
 test/cases/compile_errors/shift_on_type_with_non-power-of-two_size.zig             | 33 +++++++++++++++
 test/cases/compile_errors/stage1/test/shift_on_type_with_non-power-of-two_size.zig | 34 ---------------
 test/cases/compile_errors/stage1/test/switch_ranges_endpoints_are_validated.zig    | 16 -------
 test/cases/compile_errors/switch_ranges_endpoints_are_validated.zig                | 21 +++++++++
 5 files changed, 116 insertions(+), 61 deletions(-)