1 // RUN: %clang_cc1 %s -triple=x86_64-pc-linux -fvisibility hidden -emit-llvm -O1 -disable-llvm-optzns -o - | FileCheck %s 2 3 struct Filter { 4 virtual void Foo(); 5 }; 6 struct Sender { 7 virtual bool Send(); 8 }; 9 struct SyncMessageFilter : public Filter, public Sender { 10 bool Send(); 11 }; 12 struct TestSyncMessageFilter : public SyncMessageFilter { 13 }; 14 void bar() { 15 TestSyncMessageFilter f; 16 f.Send(); 17 } 18 19 // Test that it is not hidden 20 // CHECK: define available_externally zeroext i1 @_ZThn8_N17SyncMessageFilter4SendEv 21
