clang/test/Profile/cxx-virtual-destructor-calls.cpp

   1 // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -main-file-name cxx-virtual-destructor-calls.cpp %s -o - -fprofile-instrument=clang | FileCheck %s
   2
   3 struct Member {
   4   ~Member();
   5 };
   6
   7 struct A {
   8   virtual ~A();
   9 };
  10
  11 struct B : A {
  12   Member m;
  13   virtual ~B();
  14 };
  15
  16 // Base dtor counters and profile data
  17 // CHECK: @__profc__ZN1BD2Ev = {{(private|internal)}} global [1 x i64] zeroinitializer
  18 // CHECK: @__profd__ZN1BD2Ev =
  19
  20 // Complete dtor counters and profile data must absent
  21 // CHECK-NOT: @__profc__ZN1BD1Ev = {{(private|internal)}} global [1 x i64] zeroinitializer
  22 // CHECK-NOT: @__profd__ZN1BD1Ev =
  23
  24 // Deleting dtor counters and profile data must absent
  25 // CHECK-NOT: @__profc__ZN1BD0Ev = {{(private|internal)}} global [1 x i64] zeroinitializer
  26 // CHECK-NOT: @__profd__ZN1BD0Ev =
  27
  28 B::~B() { }