Add compile-fail test

src/test/compile-fail/non-interger-atomic.rs

@@ -0,0 +1,117 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![feature(core_intrinsics, rustc_attrs)]
+#![allow(warnings)]
+
+use std::intrinsics;
+
+#[derive(Copy, Clone)]
+struct Foo(i64);
+type Bar = &'static Fn();
+type Quux = [u8; 100];
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_bool_load(p: &mut bool, v: bool) {
+    intrinsics::atomic_load(p);
+    //~^ ERROR `atomic_load` intrinsic: expected basic integer type, found `bool`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_Foo_load(p: &mut Foo, v: Foo) {
+    intrinsics::atomic_load(p);
+    //~^ ERROR `atomic_load` intrinsic: expected basic integer type, found `Foo`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_Bar_load(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_load(p);
+    //~^ ERROR expected basic integer type, found `&'static std::ops::Fn() + 'static`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_Bar_store(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_store(p, v);
+    //~^ ERROR expected basic integer type, found `&'static std::ops::Fn() + 'static`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_Bar_xchg(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_xchg(p, v);
+    //~^ ERROR expected basic integer type, found `&'static std::ops::Fn() + 'static`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+unsafe fn test_Bar_cxchg(p: &mut Bar, v: Bar) {
+    intrinsics::atomic_cxchg(p, v, v);
+    //~^ ERROR expected basic integer type, found `&'static std::ops::Fn() + 'static`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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]`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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]`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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]`
+}
+
+#[rustc_no_mir] // FIXME #27840 MIR doesn't provide precise spans for calls.
+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]`
+}
+
+fn main() {}