1 files changed, 94 insertions, 0 deletions
diff --git a/test/CodeGenObjC/encode-test.m b/test/CodeGenObjC/encode-test.m
new file mode 100644
index 0000000..ca54a51
--- /dev/null
+++ b/test/CodeGenObjC/encode-test.m
@@ -0,0 +1,94 @@
+// RUN: clang-cc -triple=i686-apple-darwin9 -fnext-runtime -emit-llvm -o %t %s &&
+// RUN: grep -e "\^{Innermost=CC}" %t | count 1 &&
+// RUN: grep -e "{Derived=#ib32b8b3b8sb16b8b8b2b8ccb6}" %t | count 1 &&
+// RUN: grep -e "{B1=#@c}" %t | count 1 &&
+// RUN: grep -e "v12@0:4\[3\[4@]]8" %t | count 1 &&
+// RUN: grep -e "r\^{S=i}" %t | count 1 &&
+// RUN: grep -e "\^{Object=#}" %t | count 1
+
+@class Int1;
+
+struct Innermost {
+  unsigned char a, b;
+};
+
+@interface Int1 {
+  signed char a, b;
+  struct Innermost *innermost;
+}
+@end
+
+@implementation Int1
+@end
+
+@interface Base
+{
+    struct objc_class *isa;
+    int full;
+    int full2: 32;
+    int _refs: 8;
+    int field2: 3;
+    unsigned f3: 8;
+    short cc;
+    unsigned g: 16;
+    int r2: 8;
+    int r3: 8;
+    int r4: 2;
+    int r5: 8;
+    char c;
+}
+@end
+
+@interface Derived: Base
+{
+    char d;
+    int _field3: 6;
+}
+@end
+
+@implementation Base
+@end
+
+@implementation Derived
+@end
+
+@interface B1 
+{
+    struct objc_class *isa;
+    Int1 *sBase;
+    char c;
+}
+@end
+
+@implementation B1
+@end
+
+@interface Test 
+{
+	int ivar;
+}
+-(void) test3: (Test*  [3] [4])b ; 
+@end
+
+@implementation Test
+-(void) test3: (Test* [3] [4])b {}
+@end
+
+struct S { int iS; };
+
+@interface Object
+{
+ Class isa;
+}
+@end
+typedef Object MyObj;
+
+int main()
+{
+	const char *en = @encode(Derived);
+	const char *eb = @encode(B1);
+        const char *es = @encode(const struct S *);
+        const char *ec = @encode(const struct S);
+        const char *ee = @encode(MyObj *const);
+}
+