Fix a bunch of major problems with __unknown_anytype and properly test
for them. The only major missing feature is references.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129234 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/unknown-anytype.cpp b/test/CodeGenCXX/unknown-anytype.cpp
new file mode 100644
index 0000000..fdf5fab
--- /dev/null
+++ b/test/CodeGenCXX/unknown-anytype.cpp
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -funknown-anytype -emit-llvm -o - %s | FileCheck %s
+
+int test0() {
+ extern __unknown_anytype test0_any;
+ // CHECK: load i32* @test0_any
+ return (int) test0_any;
+}
+
+int test1() {
+ extern __unknown_anytype test1_any;
+ // CHECK: call i32 @test1_any()
+ return (int) test1_any();
+}
+
+float test2() {
+ extern __unknown_anytype test2_any;
+ // CHECK: call float @test2_any(float {{[^,]+}})
+ return (float) test2_any(0.5f);
+}
+
+float test3() {
+ extern __unknown_anytype test3_any;
+ // CHECK: call float @test3_any(i32 5)
+ return ((float(int)) test3_any)(5);
+}
+
+namespace test4 {
+ extern __unknown_anytype test4_any1;
+ extern __unknown_anytype test4_any2;
+
+ int test() {
+ // CHECK: load i32* @_ZN5test410test4_any1E
+ // CHECK: call i32 @_ZN5test410test4_any2E
+ return (int) test4_any1 + (int) test4_any2();
+ }
+}
+
+void test5() {
+ extern __unknown_anytype test5_any;
+ // CHECK: call void @test5_any()
+ return (void) test5_any();
+}
+
+long test6() {
+ extern __unknown_anytype test6_any(float *);
+ // CHECK: call i64 @_Z9test6_anyPf(float* null)
+ return (long) test6_any(0);
+}
+
+struct Test7 {
+ ~Test7();
+};
+Test7 test7() {
+ extern __unknown_anytype test7_any;
+ // CHECK: call void @test7_any({{%.*}}* sret {{%.*}}, i32 5)
+ return (Test7) test7_any(5);
+}