Add the clang library to the repo (with some of my changes, too).

1 files changed, 29 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjC/property-incr-decr-1.m b/clang/test/CodeGenObjC/property-incr-decr-1.m
new file mode 100644
index 0000000..d75c02e
--- /dev/null
+++ b/clang/test/CodeGenObjC/property-incr-decr-1.m
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -emit-llvm -o %t %s
+
+@interface Object
+- (id) new;
+@end
+
+@interface SomeClass : Object
+{
+  int _myValue;
+}
+@property int myValue;
+@end
+
+@implementation SomeClass
+@synthesize myValue=_myValue;
+@end
+
+int main()
+{
+    int val;
+    SomeClass *o = [SomeClass new];
+    o.myValue = -1;
+    val = o.myValue++; /* val -1, o.myValue 0 */
+    val += o.myValue--; /* val -1. o.myValue -1 */
+    val += ++o.myValue; /* val -1, o.myValue 0 */
+    val += --o.myValue; /* val -2, o.myValue -1 */
+    return ++o.myValue + (val+2);
+}
+