[llvm-bugs] [Bug 46589] New: access to a static inline member pointer from a template function

via llvm-bugs llvm-bugs at lists.llvm.org
Sun Jul 5 01:20:38 PDT 2020


https://bugs.llvm.org/show_bug.cgi?id=46589

            Bug ID: 46589
           Summary: access to a static inline member pointer from a
                    template function
           Product: clang
           Version: 10.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: C++17
          Assignee: unassignedclangbugs at nondot.org
          Reporter: tilin97 at yandex.ru
                CC: blitzrakete at gmail.com, erik.pilkington at gmail.com,
                    llvm-bugs at lists.llvm.org, richard-llvm at metafoo.co.uk

The following code

template<typename T>
class F {
public:
    template<typename V>
    static void foo(V T::*) {
        p<bool> = nullptr;
    }

    template<typename V>
    static inline V T::* p;
};

struct A;
template class F<A>;

int main() {
}

compiles with

<source>:10:18: error: member pointer refers into non-class type 'bool'

        static inline V T::* p;

                        ^

<source>:6:3: note: in instantiation of static data member 'F::p' requested
here

                p<bool> = nullptr;

                ^

https://godbolt.org/z/NX7VmH

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20200705/ecfce1e8/attachment.html>


More information about the llvm-bugs mailing list