[Bug c++/64759] New: The compiler does NOT show a warning in a case where it is reasonable to expect a warning message.

[lakshayg at iitk dot ac.in]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64759

            Bug ID: 64759
           Summary: The compiler does NOT show a warning in a case where
                    it is reasonable to expect a warning message.
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: lakshayg at iitk dot ac.in

Created attachment 34558
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34558&action=edit
test code that I used

using the logical not operator on a double does not show a compiler warning.