34 lines · cpp
1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fapple-kext -emit-llvm -o - %s | FileCheck %s2 3struct Base {4 virtual ~Base();5} ;6 7struct Derived : Base {8 void operator delete(void *) { }9 Derived();10};11 12void foo() {13 Derived d1; // ok14}15 16// CHECK-LABEL: define internal noundef i32 @_Z1fj(17inline unsigned f(unsigned n) { return n == 0 ? 0 : n + f(n-1); }18 19unsigned g(unsigned n) { return f(n); }20 21// give explicit instantiations external linkage in kernel mode22// CHECK-LABEL: define{{.*}} void @_Z3barIiEvv()23template <typename T> void bar() {}24template void bar<int>();25 26// CHECK-LABEL: define internal noundef i32 @_Z5identIiET_S0_(27template <typename X> X ident(X x) { return x; }28 29int foo(int n) { return ident(n); }30 31// CHECK-LABEL: define internal void @_ZN7DerivedD1Ev(32// CHECK-LABEL: define internal void @_ZN7DerivedD0Ev(33// CHECK-LABEL: define internal void @_ZN7DeriveddlEPv(34