/src/test/ui/intrinsics/non-integer-atomic.rs
https://gitlab.com/rust-lang/rust · Rust · 92 lines · 56 code · 19 blank · 17 comment · 0 complexity · 6fbe9ebac7701ec58a72d18728566db1 MD5 · raw file
- // build-fail
- #![feature(core_intrinsics)]
- #![allow(warnings)]
- #![crate_type = "rlib"]
- use std::intrinsics;
- #[derive(Copy, Clone)]
- pub struct Foo(i64);
- pub type Bar = &'static Fn();
- pub type Quux = [u8; 100];
- pub unsafe fn test_bool_load(p: &mut bool, v: bool) {
- intrinsics::atomic_load(p);
- //~^ ERROR `atomic_load` intrinsic: expected basic integer type, found `bool`
- }
- pub unsafe fn test_bool_store(p: &mut bool, v: bool) {
- intrinsics::atomic_store(p, v);
- //~^ ERROR `atomic_store` intrinsic: expected basic integer type, found `bool`
- }
- pub unsafe fn test_bool_xchg(p: &mut bool, v: bool) {
- intrinsics::atomic_xchg(p, v);
- //~^ ERROR `atomic_xchg` intrinsic: expected basic integer type, found `bool`
- }
- pub unsafe fn test_bool_cxchg(p: &mut bool, v: bool) {
- intrinsics::atomic_cxchg(p, v, v);
- //~^ ERROR `atomic_cxchg` intrinsic: expected basic integer type, found `bool`
- }
- pub unsafe fn test_Foo_load(p: &mut Foo, v: Foo) {
- intrinsics::atomic_load(p);
- //~^ ERROR `atomic_load` intrinsic: expected basic integer type, found `Foo`
- }
- pub unsafe fn test_Foo_store(p: &mut Foo, v: Foo) {
- intrinsics::atomic_store(p, v);
- //~^ ERROR `atomic_store` intrinsic: expected basic integer type, found `Foo`
- }
- pub unsafe fn test_Foo_xchg(p: &mut Foo, v: Foo) {
- intrinsics::atomic_xchg(p, v);
- //~^ ERROR `atomic_xchg` intrinsic: expected basic integer type, found `Foo`
- }
- pub unsafe fn test_Foo_cxchg(p: &mut Foo, v: Foo) {
- intrinsics::atomic_cxchg(p, v, v);
- //~^ ERROR `atomic_cxchg` intrinsic: expected basic integer type, found `Foo`
- }
- pub unsafe fn test_Bar_load(p: &mut Bar, v: Bar) {
- intrinsics::atomic_load(p);
- //~^ ERROR expected basic integer type, found `&dyn Fn()`
- }
- pub unsafe fn test_Bar_store(p: &mut Bar, v: Bar) {
- intrinsics::atomic_store(p, v);
- //~^ ERROR expected basic integer type, found `&dyn Fn()`
- }
- pub unsafe fn test_Bar_xchg(p: &mut Bar, v: Bar) {
- intrinsics::atomic_xchg(p, v);
- //~^ ERROR expected basic integer type, found `&dyn Fn()`
- }
- pub unsafe fn test_Bar_cxchg(p: &mut Bar, v: Bar) {
- intrinsics::atomic_cxchg(p, v, v);
- //~^ ERROR expected basic integer type, found `&dyn Fn()`
- }
- pub unsafe fn test_Quux_load(p: &mut Quux, v: Quux) {
- intrinsics::atomic_load(p);
- //~^ ERROR `atomic_load` intrinsic: expected basic integer type, found `[u8; 100]`
- }
- pub unsafe fn test_Quux_store(p: &mut Quux, v: Quux) {
- intrinsics::atomic_store(p, v);
- //~^ ERROR `atomic_store` intrinsic: expected basic integer type, found `[u8; 100]`
- }
- pub unsafe fn test_Quux_xchg(p: &mut Quux, v: Quux) {
- intrinsics::atomic_xchg(p, v);
- //~^ ERROR `atomic_xchg` intrinsic: expected basic integer type, found `[u8; 100]`
- }
- pub unsafe fn test_Quux_cxchg(p: &mut Quux, v: Quux) {
- intrinsics::atomic_cxchg(p, v, v);
- //~^ ERROR `atomic_cxchg` intrinsic: expected basic integer type, found `[u8; 100]`
- }