[Bug fortran/85448] the compiler selects the wrong subroutine because of bind(c,name=...)

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85448

Thomas Koenig <tkoenig at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
             Status|REOPENED                    |NEW
                 CC|                            |tkoenig at gcc dot gnu.org
           Severity|normal                      |enhancement

--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
As quoted by Steve Lionel on c.l.f (F2008, 16.2, para 2):

"The global identifier of an entity shall not be the same as the global
identifier of any other entity. Furthermore, a
binding label shall not be the same as the global identifier of any other
global entity, ignoring differences in case."

So, the code is invalid. Since this is not a constraint, the compiler
can do anything it pleases.

It would be nice to have an error message, though; should be straightforward
to implement.