[Bug fortran/60780] Equivalence statements in nested modules results in fast growing duplicate statements in module files

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60780

--- Comment #9 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Fri Jun  5 16:54:53 2015
New Revision: 224159

URL: https://gcc.gnu.org/viewcvs?rev=224159&root=gcc&view=rev
Log:
2015-06-03  Russell Whitesides  <russelldub@gmail.com>
            Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/40958
        PR fortran/60780
        PR fortran/66377
        * module.c (load_equiv): Add check for loading duplicate EQUIVALENCEs
        from different modules.  Eliminate the pruning of unused
        equivalence-objects


2015-06-03  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/66377
        gfortran.dg/equiv_9.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/equiv_9.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/module.c
    trunk/gcc/testsuite/ChangeLog