1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/codegen/abi-efiapi.rs b/src/test/codegen/abi-efiapi.rs
new file mode 100644
index 00000000000..471f572375a
--- /dev/null
+++ b/src/test/codegen/abi-efiapi.rs
@@ -0,0 +1,20 @@
+// Checks if the correct annotation for the efiapi ABI is passed to llvm.
+
+// compile-flags: -C no-prepopulate-passes
+
+#![crate_type = "lib"]
+#![feature(abi_efiapi)]
+
+// CHECK: define win64 i64 @has_efiapi
+#[no_mangle]
+#[cfg(target_arch = "x86_64")]
+pub extern "efiapi" fn has_efiapi(a: i64) -> i64 {
+    a * 2
+}
+
+// CHECK: define c i64 @has_efiapi
+#[no_mangle]
+#[cfg(not(target_arch = "x86_64"))]
+pub extern "efiapi" fn has_efiapi(a: i64) -> i64 {
+    a * 2
+}