| // Build don't link: | |
| // Special g++ Options: -Wpointer-arith | |
| double X(const double x) { return x; } | |
| double Y() { return 1.0; } | |
| double Z() { return 2.0; } | |
| struct A { | |
| void bar() { } | |
| void foo() { } | |
| }; | |
| typedef void (A::*pmf)(); | |
| static int mememe = &A::foo - &A::bar; // WARNING - | |
| pmf b = &A::foo-1; // WARNING - | |
| int main() { | |
| double y; | |
| y=X(Y-Z); // WARNING - | |
| } |