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      1 // RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s
      2 
      3 void external();
      4 
      5 void target() noexcept
      6 {
      7   // CHECK: invoke void @_Z8externalv()
      8   external();
      9 }
     10 // CHECK:      [[T0:%.*]] = landingpad { i8*, i32 }
     11 // CHECK-NEXT:  catch i8* null
     12 // CHECK-NEXT: [[T1:%.*]] = extractvalue { i8*, i32 } [[T0]], 0
     13 // CHECK-NEXT: call void @__clang_call_terminate(i8* [[T1]]) [[NR_NUW:#[0-9]+]]
     14 // CHECK-NEXT: unreachable
     15 
     16 void reverse() noexcept(false)
     17 {
     18   // CHECK: call void @_Z8externalv()
     19   external();
     20 }
     21 
     22 // CHECK: attributes [[NR_NUW]] = { noreturn nounwind }
     23