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      1 // RUN: %clang_cc1 -emit-llvm -o - -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s
      2 
      3 struct X {
      4   X();
      5   ~X();
      6 };
      7 
      8 struct Y { };
      9 
     10 // CHECK: define void @_Z1fv
     11 void f() {
     12   // CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZ1fvE1x)
     13   // CHECK: invoke void @_ZN1XC1Ev
     14   // CHECK: call i32 @__cxa_atexit
     15   // CHECK-NEXT: call void @__cxa_guard_release(i64* @_ZGVZ1fvE1x)
     16   // CHECK: br
     17   static X x;
     18 
     19   // CHECK: call i8* @__cxa_allocate_exception
     20   // CHECK: call void @__cxa_throw
     21   throw Y();
     22 
     23   // Finally, the landing pad.
     24   // CHECK: call i8* @llvm.eh.exception()
     25   // CHECK: call i32 (i8*, i8*, ...)* @llvm.eh.selector
     26   // CHECK: call void @__cxa_guard_abort(i64* @_ZGVZ1fvE1x)
     27   // CHECK: call void @llvm.eh.resume(
     28   // CHECK: unreachable
     29 }
     30