diff options
Diffstat (limited to 'src/test/ui/intrinsics/non-integer-atomic.rs')
-rw-r--r-- | src/test/ui/intrinsics/non-integer-atomic.rs | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/test/ui/intrinsics/non-integer-atomic.rs b/src/test/ui/intrinsics/non-integer-atomic.rs new file mode 100644 index 000000000..85ea81ba6 --- /dev/null +++ b/src/test/ui/intrinsics/non-integer-atomic.rs @@ -0,0 +1,92 @@ +// 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_seqcst(p); + //~^ ERROR `atomic_load_seqcst` intrinsic: expected basic integer type, found `bool` +} + +pub unsafe fn test_bool_store(p: &mut bool, v: bool) { + intrinsics::atomic_store_seqcst(p, v); + //~^ ERROR `atomic_store_seqcst` intrinsic: expected basic integer type, found `bool` +} + +pub unsafe fn test_bool_xchg(p: &mut bool, v: bool) { + intrinsics::atomic_xchg_seqcst(p, v); + //~^ ERROR `atomic_xchg_seqcst` intrinsic: expected basic integer type, found `bool` +} + +pub unsafe fn test_bool_cxchg(p: &mut bool, v: bool) { + intrinsics::atomic_cxchg_seqcst_seqcst(p, v, v); + //~^ ERROR `atomic_cxchg_seqcst_seqcst` intrinsic: expected basic integer type, found `bool` +} + +pub unsafe fn test_Foo_load(p: &mut Foo, v: Foo) { + intrinsics::atomic_load_seqcst(p); + //~^ ERROR `atomic_load_seqcst` intrinsic: expected basic integer type, found `Foo` +} + +pub unsafe fn test_Foo_store(p: &mut Foo, v: Foo) { + intrinsics::atomic_store_seqcst(p, v); + //~^ ERROR `atomic_store_seqcst` intrinsic: expected basic integer type, found `Foo` +} + +pub unsafe fn test_Foo_xchg(p: &mut Foo, v: Foo) { + intrinsics::atomic_xchg_seqcst(p, v); + //~^ ERROR `atomic_xchg_seqcst` intrinsic: expected basic integer type, found `Foo` +} + +pub unsafe fn test_Foo_cxchg(p: &mut Foo, v: Foo) { + intrinsics::atomic_cxchg_seqcst_seqcst(p, v, v); + //~^ ERROR `atomic_cxchg_seqcst_seqcst` intrinsic: expected basic integer type, found `Foo` +} + +pub unsafe fn test_Bar_load(p: &mut Bar, v: Bar) { + intrinsics::atomic_load_seqcst(p); + //~^ ERROR expected basic integer type, found `&dyn Fn()` +} + +pub unsafe fn test_Bar_store(p: &mut Bar, v: Bar) { + intrinsics::atomic_store_seqcst(p, v); + //~^ ERROR expected basic integer type, found `&dyn Fn()` +} + +pub unsafe fn test_Bar_xchg(p: &mut Bar, v: Bar) { + intrinsics::atomic_xchg_seqcst(p, v); + //~^ ERROR expected basic integer type, found `&dyn Fn()` +} + +pub unsafe fn test_Bar_cxchg(p: &mut Bar, v: Bar) { + intrinsics::atomic_cxchg_seqcst_seqcst(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_seqcst(p); + //~^ ERROR `atomic_load_seqcst` intrinsic: expected basic integer type, found `[u8; 100]` +} + +pub unsafe fn test_Quux_store(p: &mut Quux, v: Quux) { + intrinsics::atomic_store_seqcst(p, v); + //~^ ERROR `atomic_store_seqcst` intrinsic: expected basic integer type, found `[u8; 100]` +} + +pub unsafe fn test_Quux_xchg(p: &mut Quux, v: Quux) { + intrinsics::atomic_xchg_seqcst(p, v); + //~^ ERROR `atomic_xchg_seqcst` intrinsic: expected basic integer type, found `[u8; 100]` +} + +pub unsafe fn test_Quux_cxchg(p: &mut Quux, v: Quux) { + intrinsics::atomic_cxchg_seqcst_seqcst(p, v, v); + //~^ ERROR `atomic_cxchg_seqcst_seqcst` intrinsic: expected basic integer type, found `[u8; 100]` +} |