1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2009-05-04-EnumInreg.c b/clang/test/CodeGen/2009-05-04-EnumInreg.c
new file mode 100644
index 0000000..2abc747
--- /dev/null
+++ b/clang/test/CodeGen/2009-05-04-EnumInreg.c
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -emit-llvm -triple i686-apple-darwin -mregparm 3 %s -o - | FileCheck %s
+// PR3967
+
+enum kobject_action {
+        KOBJ_ADD,
+        KOBJ_REMOVE,
+        KOBJ_CHANGE,
+        KOBJ_MOVE,
+        KOBJ_ONLINE,
+        KOBJ_OFFLINE,
+        KOBJ_MAX
+};
+
+struct kobject;
+
+// CHECK: i32 inreg %action
+int kobject_uevent(struct kobject *kobj, enum kobject_action action) {}