f1(const char * fmt,...)1inline void f1(const char* fmt, ...) { 2 __builtin_va_list args; 3 __builtin_va_start(args, fmt); 4 } 5 6 struct non_trivial_dtor { 7 ~non_trivial_dtor(); 8 }; 9 10 struct implicit_dtor { 11 non_trivial_dtor d; 12 }; 13 14 struct uninst_implicit_dtor { 15 non_trivial_dtor d; 16 }; 17 use_implicit_dtor()18inline void use_implicit_dtor() { 19 implicit_dtor d; 20 } 21 22 template <typename T> inst()23void inst() { 24 } 25 inst_decl()26inline void inst_decl() { 27 // cause inst<int>'s declaration to be instantiated, without a definition. 28 (void)sizeof(&inst<int>); 29 inst<float>(); 30 } 31 always_inl()32__attribute__((always_inline)) inline void always_inl() { 33 } 34 35 asm("narf"); 36