1 files changed, 120 insertions, 0 deletions
diff --git a/test/Rewriter/modern-write-bf-abi.mm b/test/Rewriter/modern-write-bf-abi.mm
new file mode 100644
index 000000000000..85db93924f7f
--- /dev/null
+++ b/test/Rewriter/modern-write-bf-abi.mm
@@ -0,0 +1,120 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp
+// rdar://13138459
+
+// -Did="void*" -DSEL="void *" -DClass="void*"
+@interface NSMutableArray {
+  id isa;
+}
+@end
+
+typedef unsigned char BOOL;
+typedef unsigned long NSUInteger;
+
+__attribute__((visibility("hidden")))
+@interface __NSArrayM : NSMutableArray {
+    NSUInteger _used;
+    NSUInteger _doHardRetain:1;
+    NSUInteger _doWeakAccess:1;
+#if __LP64__
+    NSUInteger _size:62;
+#else
+    NSUInteger _size:30;
+#endif
+    NSUInteger _hasObjects:1;
+    NSUInteger _hasStrongReferences:1;
+#if __LP64__
+    NSUInteger _offset:62;
+#else
+    NSUInteger _offset:30;
+#endif
+    unsigned long _mutations;
+    id *_list;
+}
+@end
+
+
+id __CFAllocateObject2();
+BOOL objc_collectingEnabled();
+
+@implementation __NSArrayM
++ (id)__new:(const id [])objects :(NSUInteger)count :(BOOL)hasObjects :(BOOL)hasStrong :(BOOL)transferRetain {
+    __NSArrayM *newArray = (__NSArrayM *)__CFAllocateObject2();
+    newArray->_size = count;
+    newArray->_mutations = 1;
+    newArray->_doHardRetain = (hasObjects && hasStrong);
+    newArray->_doWeakAccess = (objc_collectingEnabled() && !hasStrong);
+    newArray->_hasObjects = hasObjects;
+    newArray->_hasStrongReferences = hasStrong;
+    newArray->_list = 0;
+    return *newArray->_list;
+}
+@end
+
+// Test2
+@interface Super {
+  int ivar_super_a : 5;
+}
+@end
+
+@interface A : Super {
+@public
+  int ivar_a : 5;
+}
+@end
+
+int f0(A *a) {
+  return a->ivar_a;
+}
+
+@interface A () {
+@public
+  int ivar_ext_a : 5;
+  int ivar_ext_b : 5;
+}@end
+
+int f1(A *a) {
+  return a->ivar_ext_a + a->ivar_a;
+}
+
+@interface A () {
+@public
+  int ivar_ext2_a : 5;
+  int ivar_ext2_b : 5;
+}@end
+
+int f2(A* a) {
+  return a->ivar_ext2_a + a->ivar_ext_a + a->ivar_a;
+}
+
+@implementation A {
+@public
+  int ivar_b : 5;
+  int ivar_c : 5;
+  int ivar_d : 5;
+}
+@end
+
+int f3(A *a) {  
+  return a->ivar_d + a->ivar_ext2_a + a->ivar_ext_a + a->ivar_a;
+}
+
+__attribute__((objc_root_class)) @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
+
+@implementation Base @end