2 // { dg-options "-g0" }
3 // Verify that inline variables and static data members that aren't odr-used
4 // aren't emitted into assembly even at -O0.
5 // { dg-final { scan-assembler-not "inlvarvariable" } }
7 inline int inlvarvariable1 = 1; // { dg-warning "1:inline variables are only available with" "" { target c++14_down } }
8 const inline int inlvarvariable2 = 2; // { dg-warning "7:inline variables are only available with" "" { target c++14_down } }
11 int inline inlvarvariable3; // { dg-warning "7:inline variables are only available with" "" { target c++14_down } }
12 const int inline inlvarvariable4 = 4; // { dg-warning "13:inline variables are only available with" "" { target c++14_down } }
16 static inline double inlvarvariable5 = 5.0; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
17 #if __cplusplus >= 201103L
18 static constexpr int inlvarvariable6 = 6;
19 static inline constexpr int inlvarvariable7 = 7; // { dg-warning "10:inline variables are only available with" "" { target { c++11 && c++14_down } } }
22 template <int N> // { dg-warning "variable templates only available with" "" { target c++11_down } .+1 }
23 inline int inlvarvariable8; // { dg-warning "1:inline variables are only available with" "" { target c++14_down } }
24 template <int N> // { dg-warning "variable templates only available with" "" { target c++11_down } .+1 }
25 const int inline inlvarvariable9 = 9; // { dg-warning "11:inline variables are only available with" "" { target c++14_down } }
28 template <int N> // { dg-warning "variable templates only available with" "" { target c++11_down } .+1 }
29 int inline inlvarvariable10 = 10; // { dg-warning "7:inline variables are only available with" "" { target c++14_down } }
30 template <int N> // { dg-warning "variable templates only available with" "" { target c++11_down } .+1 }
31 const inline double inlvarvariable11 = 11.0; // { dg-warning "9:inline variables are only available with" "" { target c++14_down } }
36 static inline int inlvarvariable12 = 12; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
37 #if __cplusplus >= 201103L
38 static constexpr int inlvarvariable13 = 13;
39 static inline constexpr double inlvarvariable14 = 14.0; // { dg-warning "10:inline variables are only available with" "" { target { c++11 && c++14_down } } }
42 #if __cplusplus < 201103L
43 #define decltype(x) int
45 decltype (inlvarvariable1) v1 = inlvarvariable2 + sizeof (inlvarvariable1);
46 decltype (N::inlvarvariable3) v2 = N::inlvarvariable4 + sizeof (N::inlvarvariable3);
47 #if __cplusplus >= 201103L
48 decltype (S::inlvarvariable6) v3 = sizeof (S::inlvarvariable5) + S::inlvarvariable6 + S::inlvarvariable7;
50 int v3 = sizeof (S::inlvarvariable5);
52 decltype (inlvarvariable8<2>) v4 = inlvarvariable9<2> + sizeof (inlvarvariable8<2>);
53 decltype (N::inlvarvariable10<0>) v5 = sizeof (N::inlvarvariable10<0>) + sizeof (N::inlvarvariable11<0>);
54 #if __cplusplus >= 201103L
55 decltype (T<-1>::inlvarvariable12) v6 = sizeof (T<-1>::inlvarvariable14) + sizeof (T<-1>::inlvarvariable12) + T<-1>::inlvarvariable13;
57 int v6 = sizeof (T<-1>::inlvarvariable12);