create mode 100644 test/cases/compile_errors/comparing_against_undefined_produces_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/add_wrap_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/add_wrap_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/and_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_and_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_and_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_not_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_or_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_or_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_xor_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bin_xor_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/bool_not_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/catch_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/deref_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/div_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/div_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mod_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mod_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mult_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mult_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mult_wrap_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/mult_wrap_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/negate_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/negate_wrap_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/add_wrap_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/add_wrap_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/and_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_and_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_and_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_not_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_or_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_or_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_xor_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bin_xor_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/bool_not_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/catch_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/comparing_against_undefined_produces_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/deref_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/div_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/div_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mod_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mod_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mult_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mult_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mult_wrap_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/mult_wrap_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/negate_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/negate_wrap_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/or_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/orelse_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/shift_left_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/shift_left_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/shift_right_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/shift_right_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/sub_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/sub_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/sub_wrap_assign_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/sub_wrap_on_undefined_value.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/truncate_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/or_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/orelse_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/shift_left_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/shift_left_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/shift_right_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/shift_right_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/sub_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/sub_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/sub_wrap_assign_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/sub_wrap_on_undefined_value.zig
 create mode 100644 test/cases/compile_errors/stage1/truncate_undefined_value.zig