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-rw-r--r--src/test/ui/intrinsics/non-integer-atomic.rs92
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]`
+}