1 files changed, 16 insertions, 0 deletions
diff --git a/tests/codegen-llvm/unwind-abis/nounwind.rs b/tests/codegen-llvm/unwind-abis/nounwind.rs
new file mode 100644
index 00000000000..e40ed48ca73
--- /dev/null
+++ b/tests/codegen-llvm/unwind-abis/nounwind.rs
@@ -0,0 +1,16 @@
+//@ compile-flags: -C opt-level=0 -Cpanic=abort
+//@ needs-unwind
+
+#![crate_type = "lib"]
+
+// We disable optimizations to prevent LLVM from inferring the attribute.
+
+// CHECK: Function Attrs:{{.*}}nounwind
+// CHECK-NEXT: @foo
+#[no_mangle]
+pub extern "C" fn foo() {}
+
+// CHECK: Function Attrs:{{.*}}nounwind
+// CHECK-NEXT: @bar
+#[no_mangle]
+pub fn bar() {}