create mode 100644 test/cases/compile_errors/invalid_tail_call.zig
 create mode 100644 test/cases/compile_errors/non-comptime-parameter-used-as-array-size.zig
 create mode 100644 test/cases/compile_errors/runtime_to_comptime_num.zig
 create mode 100644 test/cases/compile_errors/shifting_without_int_type_or_comptime_known.zig
 delete mode 100644 test/cases/compile_errors/stage1/obj/shifting_without_int_type_or_comptime_known.zig
 create mode 100644 test/cases/taill_call_noreturn.zig