1 files changed, 89 insertions, 0 deletions
diff --git a/clang/test/Rewriter/rewrite-modern-ivars-1.mm b/clang/test/Rewriter/rewrite-modern-ivars-1.mm
new file mode 100644
index 0000000..376d300
--- /dev/null
+++ b/clang/test/Rewriter/rewrite-modern-ivars-1.mm
@@ -0,0 +1,89 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+
+@interface NSCheapMutableString {
+@private
+    struct S s0;
+    union {
+        char *fat;
+        unsigned char *thin;
+    } contents;
+
+    struct {
+        unsigned int isFat:1;
+        unsigned int freeWhenDone:1;
+        unsigned int refs:30;
+    } flags;
+
+    struct S {
+        int iS1;
+        double dS1;
+    } others;
+
+    union U {
+      int iU1;
+      double dU1;
+    } u_others;
+
+   enum {
+    One, Two
+   } E1;
+
+   enum e {
+    Yes = 1,
+    No = 0
+   } BoOl;
+
+   struct S s1;
+
+   enum e E2;
+
+    union {
+        char *fat;
+        unsigned char *thin;
+    } Last_contents;
+
+    struct {
+        unsigned int isFat:1;
+        unsigned int freeWhenDone:1;
+        unsigned int refs:30;
+    } Last_flags;
+}
+@end
+
+@interface III {
+@private
+    struct S s0;
+
+    union {
+        char *fat;
+        unsigned char *thin;
+    } contents;
+
+    struct {
+        unsigned int isFat:1;
+        unsigned int freeWhenDone:1;
+        unsigned int refs:30;
+    } flags;
+
+   enum {
+    One1 = 1000, Two1, Three1
+   } E1;
+
+   struct S s1;
+
+   enum e E2;
+
+    union {
+        char *fat;
+        unsigned char *thin;
+    } Last_contents;
+
+    struct {
+        unsigned int isFat:1;
+        unsigned int freeWhenDone:1;
+        unsigned int refs:30;
+    } Last_flags;
+}
+@end
+