Modern objc translator: Fixes a crash in rewriter when rewriting the API

for structure valued method messaging. // rdar://12142241


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162303 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 30 insertions, 0 deletions

diff --git a/test/Rewriter/objc-modern-StretAPI-2.mm b/test/Rewriter/objc-modern-StretAPI-2.mm
new file mode 100644
index 0000000000..961fc168be
--- /dev/null
+++ b/test/Rewriter/objc-modern-StretAPI-2.mm
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -x objective-c++ -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
+// rdar://12142241
+
+extern "C" void *sel_registerName(const char *);
+typedef unsigned long size_t;
+
+typedef unsigned long NSUInteger;
+typedef struct _NSRange {
+    NSUInteger location;
+    NSUInteger length;
+} NSRange;
+
+
+@interface NSIndexSet
+- (NSRange)rangeAtIndex:(NSUInteger)rangeIndex;
+@end
+
+@interface NSArray
+@end
+
+@implementation NSArray
+- (NSArray *)objectsAtIndexes:(NSIndexSet *)iset {
+
+    NSUInteger ridx = 0;
+    NSRange range = [iset rangeAtIndex:ridx];
+    return 0;
+}
+@end
+