[Bug c++/67216] New: false is still a null pointer constant

[potswa at mac dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67216

            Bug ID: 67216
           Summary: false is still a null pointer constant
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: potswa at mac dot com
  Target Milestone: ---

false should not convert to pointer types since C++11. This program is ill
formed in C++03 and well formed in C++11.

struct s {
    s( long ) {}
};

struct t {
    t( void * ) {}
}

void foo(s) {}
void foo(t) {}

int main() {
    foo(false);
}