1 files changed, 31 insertions, 0 deletions
diff --git a/clang/test/CodeGen/attr-availability.c b/clang/test/CodeGen/attr-availability.c
new file mode 100644
index 0000000..6f9c045
--- /dev/null
+++ b/clang/test/CodeGen/attr-availability.c
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin8.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_4 %s
+// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin9.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_5 %s
+// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin10.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_6 %s
+
+// CHECK-10_4: define hidden void @f2
+// CHECK-10_5: define hidden void @f2
+// CHECK-10_6: define hidden void @f2
+void f2();
+void f2() { }
+
+// CHECK-10_4: define void @f3
+// CHECK-10_5: define void @f3
+// CHECK-10_6: define void @f3
+void f3() __attribute__((availability(macosx,introduced=10.5)));
+void f3() { }
+
+// CHECK-10_4: declare extern_weak void @f0
+// CHECK-10_5: declare void @f0
+// CHECK-10_6: declare void @f0
+void f0() __attribute__((availability(macosx,introduced=10.5)));
+
+// CHECK-10_4: declare extern_weak void @f1
+// CHECK-10_5: declare extern_weak void @f1
+// CHECK-10_6: declare void @f1
+void f1() __attribute__((availability(macosx,introduced=10.6)));
+
+void test() {
+  f0();
+  f1();
+  f2();
+}