1 // RUN: %clang_cc1 -triple=x86_64-pc-unknown -fsyntax-only -verify %s 2 3 // Non-x86 targets ignore the calling conventions by default (but will warn 4 // when one is encountered), so we want to make sure the virtual overrides 5 // continue to work. 6 namespace PR14339 { 7 class A { 8 public: 9 virtual void __attribute__((thiscall)) f(); // expected-warning {{calling convention 'thiscall' ignored for this target}} 10 }; 11 12 class B : public A { 13 public: 14 void __attribute__((cdecl)) f(); 15 }; 16 17 class C : public A { 18 public: 19 void __attribute__((thiscall)) f(); // expected-warning {{calling convention 'thiscall' ignored for this target}} 20 }; 21 22 class D : public A { 23 public: 24 void f(); 25 }; 26 27 class E { 28 public: 29 virtual void __attribute__((stdcall)) g(); // expected-warning {{calling convention 'stdcall' ignored for this target}} 30 }; 31 32 class F : public E { 33 public: 34 void g(); 35 }; 36 } 37
