[Bug fortran/51788] Unstable gfc_verify_binding_labels check for a binding label which collides with a global entity

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51788

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-12-18
     Ever confirmed|0                           |1

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
I confirm that if the lines

  use binding_label_tests_10 ! { dg-error "Variable one ..." }
  use binding_label_tests_10_main

are swapped, the code is compiled without error at r206072.

I am not sure to understand the remaining of this PR.