[Bug c++/86498] New: g++ allows conversion from string literal to non-const char* in C++11 mode

[zhonghao at pku dot org.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86498

            Bug ID: 86498
           Summary: g++ allows conversion from string literal to non-const
                    char* in C++11 mode
           Product: gcc
           Version: 8.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zhonghao at pku dot org.cn
  Target Milestone: ---

g++ rejects this valid C++11 code:

  void f(char*);
  int &f(...);
  int &r = f("foo");

There is no conversion from string literal to non-const char* in C++11.