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      1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm \
      2 // RUN:   -fexceptions -fobjc-exceptions -fobjc-nonfragile-abi \
      3 // RUN:   -o %t %s
      4 // RUN: FileCheck < %t %s
      5 //
      6 // <rdar://problem/7471679> [irgen] [eh] Exception code built with clang (x86_64) crashes
      7 
      8 // Check that we don't emit unnecessary personality function references.
      9 struct t0_A { t0_A(); };
     10 struct t0_B { t0_A a; };
     11 
     12 // CHECK: define {{.*}} @_Z2t0v(){{.*}} {
     13 // CHECK-NOT: objc_personality
     14 // CHECK: }
     15 t0_B& t0() {
     16  static t0_B x;
     17  return x;
     18 }
     19