| // Compiler: |
| // |
| // Run-time: |
| // status: 0 |
| |
| #![feature(no_core)] |
| #![no_std] |
| #![no_core] |
| #![no_main] |
| |
| extern crate mini_core; |
| use intrinsics::black_box; |
| use mini_core::*; |
| |
| #[no_mangle] |
| extern "C" fn main(argc: i32, _argv: *const *const u8) -> i32 { |
| // 1st. Check that small 128 bit values work. |
| let val = black_box(64_u128); |
| match val { |
| 0 => return 1, |
| 1 => return 2, |
| 64 => (), |
| _ => return 3, |
| } |
| // 2nd check that *large* values work. |
| const BIG: u128 = 0xDEAD_C0FE_BEEF_DECAF_BADD_DECAF_BEEF_u128; |
| let val = black_box(BIG); |
| match val { |
| 0 => return 4, |
| 1 => return 5, |
| // Check that we will not match on the lower u64, if the upper qword is different! |
| 0xcafbadddecafbeef => return 6, |
| 0xDEAD_C0FE_BEEF_DECAF_BADD_DECAF_BEEF_u128 => (), |
| _ => return 7, |
| } |
| 0 |
| } |
