diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.mike/p3060d.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.mike/p3060d.C | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/p3060d.C b/gcc/testsuite/g++.old-deja/g++.mike/p3060d.C new file mode 100644 index 000000000..11ac0daa6 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.mike/p3060d.C @@ -0,0 +1,35 @@ +// { dg-do run } +// This is a test case to make sure the explicit cast on a pointer to +// a member function works ok. +// prms-id: 3060 + +extern "C" int printf(const char *, ...); + +class Object; + +typedef void (Object::*VoidObjMemberFunc)(Object *tracker, void *ap); + +class Object { +public: + int foo; +}; + +class Clipper: public Object { +public: + int bar; + void Feedback(Object*, void*); +}; +void Clipper::Feedback(Object *tracker, void *ap) { + printf("Doing feedback\n"); +} + +void vfunc(VoidObjMemberFunc of, Object *op, void *v1) { + (op->*of)(op, v1); +} + +int main() { + Object o; + + vfunc((VoidObjMemberFunc)&Clipper::Feedback, &o, 0); + return 0; +} |