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      1 // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
      2 // CHECK: -[A .cxx_construct]
      3 // CHECK: -[A .cxx_destruct]
      4 // CHECK: -[B .cxx_construct]
      5 // CHECK-NOT: -[B .cxx_destruct]
      6 // CHECK-NOT: -[C .cxx_construct]
      7 // CHECK: -[C .cxx_destruct]
      8 
      9 @interface NSObject 
     10 - alloc;
     11 - init;
     12 - (void) release;
     13 @end
     14 
     15 extern "C" int printf(const char *, ...);
     16 
     17 int count = 17;
     18 struct X {
     19   X() : value(count++) { printf( "X::X()\n"); }
     20   ~X() { printf( "X::~X()\n"); }
     21   int value;
     22 };
     23 
     24 struct Y {
     25   Y() : value(count++) { printf( "Y::Y()\n"); }
     26   ~Y() { printf( "Y::~Y()\n"); }
     27   int value;
     28 };
     29 
     30 @interface Super : NSObject {
     31   Y yvar;
     32   Y yvar1;
     33   Y ya[3];
     34 }
     35 - (void)finalize;
     36 @end
     37 
     38 @interface A : Super {
     39   X xvar;
     40   X xvar1;
     41   X xvar2;
     42   X xa[2][2];
     43 }
     44 
     45 - (void)print;
     46 - (void)finalize;
     47 @end
     48 
     49 @implementation Super
     50 - (void)print {
     51   printf( "yvar.value = %d\n", yvar.value);
     52   printf( "yvar1.value = %d\n", yvar1.value);
     53   printf( "ya[0..2] = %d %d %d\n", ya[0].value, ya[1].value, ya[2].value);
     54 }
     55 - (void)finalize {}
     56 @end
     57 
     58 @implementation A
     59 - (void)print {
     60   printf( "xvar.value = %d\n", xvar.value);
     61   printf( "xvar1.value = %d\n", xvar1.value);
     62   printf( "xvar2.value = %d\n", xvar2.value);
     63   printf( "xa[0..1][0..1] = %d %d %d %d\n",
     64                    xa[0][0].value, xa[0][1].value, xa[1][0].value, xa[1][1].value);
     65   [super print];
     66 }
     67 - (void)finalize { [super finalize]; }
     68 @end
     69 
     70 int main() {
     71   A *a = [[A alloc] init];
     72   [a print];
     73   [a release];
     74 }
     75 
     76 // rdar: // 7468090
     77 class S {
     78 public:
     79 	S& operator = (const S&);
     80 };
     81 
     82 @interface I {
     83   S position;
     84 }
     85 @property(assign, nonatomic) S position;
     86 @end
     87 
     88 @implementation I
     89 	@synthesize position;
     90 @end
     91 
     92 // This class should have a .cxx_construct but no .cxx_destruct.
     93 namespace test3 { struct S { S(); }; }
     94 @implementation B {
     95   test3::S s;
     96 }
     97 @end
     98 
     99 // This class should have a .cxx_destruct but no .cxx_construct.
    100 namespace test4 { struct S { ~S(); }; }
    101 @implementation C {
    102   test4::S s;
    103 }
    104 @end
    105