Merge pull request #13 from rust-lang/master

sync with rust-lang/rust

1 files changed, 90 insertions, 0 deletions

diff --git a/src/test/ui/non-integer-atomic.rs b/src/test/ui/non-integer-atomic.rs
new file mode 100644
index 00000000000..00d07b7fe48
--- /dev/null
+++ b/src/test/ui/non-integer-atomic.rs
@@ -0,0 +1,90 @@
+#![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 std::ops::Fn()`
+}
+
+pub unsafe fn test_Bar_store(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_store(p, v);
+    //~^ ERROR expected basic integer type, found `&dyn std::ops::Fn()`
+}
+
+pub unsafe fn test_Bar_xchg(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_xchg(p, v);
+    //~^ ERROR expected basic integer type, found `&dyn std::ops::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 std::ops::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]`
+}