[Bug fortran/69368] [6 Regression] spec2006 test case 416.gamess fails with the g++ 6.0 compiler starting with r232508

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69368

--- Comment #44 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
I don't have access to SPEC, so I can only guess...

Is there maybe an equivalence involved, something like

      COMMON /FOO/ X(1)
      EQUIVALENCE (X,Y)

?