forked from OSchip/llvm-project
17 lines
494 B
C++
17 lines
494 B
C++
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
|
|
|
|
// CHECK: _ZTS1B = constant
|
|
// CHECK: _ZTS1A = weak_odr constant
|
|
// CHECK: _ZTI1A = weak_odr constant
|
|
// CHECK: _ZTI1B = constant
|
|
|
|
// A has no key function, so its RTTI data should be weak_odr.
|
|
struct A { };
|
|
|
|
// B has a key function defined in the translation unit, so the RTTI data should
|
|
// be emitted in this translation unit and have external linkage.
|
|
struct B : A {
|
|
virtual void f();
|
|
};
|
|
void B::f() { }
|