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      1 // RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
      2 // RUN: %clang_cc1 -fsyntax-only -fcxx-exceptions -fexceptions  -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
      3 
      4 typedef struct objc_class *Class;
      5 typedef struct objc_object {
      6     Class isa;
      7 } *id;
      8 
      9 void *sel_registerName(const char *);
     10 
     11 @interface Foo @end
     12 void TRY();
     13 void SPLATCH();
     14 void MYTRY();
     15 void MYCATCH();
     16 
     17 void foo() {
     18   @try  { TRY(); } 
     19   @catch (...) { SPLATCH(); @throw; }
     20 }
     21 
     22 int main()
     23 {
     24 
     25   @try  {
     26      MYTRY();
     27   }
     28 
     29   @catch (Foo* localException) {
     30      MYCATCH();
     31      @throw localException;
     32   }
     33   
     34   // no catch clause
     35   @try { } 
     36   @finally { }
     37 }
     38 
     39 
     40 @interface INST
     41 {
     42   INST* throw_val;
     43 }
     44 
     45 - (id) ThrowThis;
     46 
     47 - (void) MainMeth;
     48 
     49 @end
     50 
     51 
     52 @implementation INST
     53 - (id) ThrowThis { return 0; }
     54 
     55 - (void) MainMeth {
     56   @try  {
     57      MYTRY();
     58   }
     59   @catch (Foo* localException) {
     60      MYCATCH();
     61      @throw [self ThrowThis];
     62   }
     63   @catch (...) {
     64     @throw [throw_val ThrowThis];
     65   }
     66 }
     67 @end
     68 
     69 // rdar://13186010
     70 @class NSDictionary, NSException;
     71 @class NSMutableDictionary;
     72 
     73 @interface NSString
     74 + (id)stringWithFormat:(NSString *)format, ... ;
     75 @end
     76 
     77 @interface  NSException
     78 + (NSException *)exceptionWithName:(NSString *)name reason:(NSString *)reason userInfo:(NSDictionary *)userInfo;
     79 @end
     80 id *_imp__NSInvalidArgumentException;
     81 
     82 @interface NSSetExpression @end
     83 
     84 @implementation NSSetExpression
     85 -(id)expressionValueWithObject:(id)object context:(NSMutableDictionary*)bindings {
     86     id leftSet;
     87     id rightSet;
     88     @throw [NSException exceptionWithName: *_imp__NSInvalidArgumentException reason: [NSString stringWithFormat: @"Can't evaluate set expression; left subexpression not a set (lhs = %@ rhs = %@)", leftSet, rightSet] userInfo: 0];
     89 
     90     return leftSet ;
     91 }
     92 @end
     93 
     94