about summary refs log tree commit diff
path: root/src/test/codegen
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/codegen')
-rw-r--r--src/test/codegen/lto-removes-invokes.rs31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/codegen/lto-removes-invokes.rs b/src/test/codegen/lto-removes-invokes.rs
new file mode 100644
index 00000000000..b2f43489523
--- /dev/null
+++ b/src/test/codegen/lto-removes-invokes.rs
@@ -0,0 +1,31 @@
+// 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.
+
+// compile-flags: -C lto -C panic=abort -O
+// no-prefer-dynamic
+
+fn main() {
+    foo();
+}
+
+#[no_mangle]
+#[inline(never)]
+fn foo() {
+    let _a = Box::new(3);
+    bar();
+// CHECK-LABEL: foo
+// CHECK: call {{.*}} void @bar
+}
+
+#[inline(never)]
+#[no_mangle]
+fn bar() {
+    println!("hello!");
+}