https://llvm.org/bugs/show_bug.cgi?id=27398
Bug ID: 27398
Summary: Clang drops qualifiers when invoking a non-const PMF
via a const derived object.
Product: clang
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: unassignedclangb...@nondot.org
Reporter: e...@efcs.ca
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
Classification: Unclassified
When invoking a PMF of the form 'Ret (T::*)(<...>)" using an object of type 'D'
derived from 'T', clang will allow that object to be const. For example.
struct Base { void mutate() {} };
struct Derived : Base {};
const Derived d;
auto pmf = & Base::mutate;
(d.*pmf)(); // allowed
Base b;
(b.*pmf)(); // rejected; drops qualifiers.
This is possibly related to "PR 23409 - Missing qualifiers in derived to base
implicit casts" (https://llvm.org/bugs/show_bug.cgi?id=23409)
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
