Home | History | Annotate | Download | only in CodeGenCXX
      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: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
     25   // CHECK:   cleanup
     26   // CHECK: call void @__cxa_guard_abort(i64* @_ZGVZ1fvE1x)
     27   // CHECK: resume { i8*, i32 }
     28 }
     29