1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s 2 3 // Simple key function test 4 struct testa { virtual void a(); }; 5 void testa::a() {} 6 7 // Simple key function test 8 struct testb { virtual void a() {} }; 9 testb *testbvar = new testb; 10 11 // Key function with out-of-line inline definition 12 struct testc { virtual void a(); }; 13 inline void testc::a() {} 14 15 // Key functions with inline specifier (PR5705) 16 struct testd { inline virtual void a(); }; 17 void testd::a() {} 18 19 // Key functions with inline specifier (PR5705) 20 struct teste { inline virtual void a(); }; 21 teste *testevar = new teste; 22 23 // Key functions with namespace (PR5711) 24 namespace { 25 struct testf { virtual void a(); }; 26 } 27 void testf::a() {} 28 29 // Key functions with namespace (PR5711) 30 namespace { 31 struct testg { virtual void a(); }; 32 } 33 testg *testgvar = new testg; 34 35 struct X0 { virtual ~X0(); }; 36 struct X1 : X0 { 37 virtual void f(); 38 }; 39 40 inline void X1::f() { } 41 42 void use_X1(X1 *x1) { x1->f(); } 43 44 // FIXME: The checks are extremely difficult to get right when the globals 45 // aren't alphabetized 46 // CHECK: @_ZTV2X1 = weak_odr constant 47 // CHECK: @_ZTV5testa = constant [3 x i8*] [i8* null 48 // CHECK: @_ZTV5testc = weak_odr constant [3 x i8*] [i8* null 49 // CHECK: @_ZTVN12_GLOBAL__N_15testgE = internal constant [3 x i8*] [i8* null 50 // CHECK: @_ZTV5teste = weak_odr constant [3 x i8*] [i8* null 51 // CHECK: @_ZTV5testb = weak_odr constant [3 x i8*] [i8* null 52