[Bug fortran/32103] Module with equivalence draws "unsatisfied reference"

[pault at gcc dot gnu dot org]

------- Comment #7 from pault at gcc dot gnu dot org  2007-05-31 07:46 -------
Subject: Bug 32103

Author: pault
Date: Thu May 31 07:45:50 2007
New Revision: 125216

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125216
Log:
2007-05-31  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/32103
        * module.c (mio_symtree_ref): If an equivalence group member
        is not used, give it a hidden symbol and set the pointer_info.
        (load_equiv): Only free the equivalence if none of the members
        are used.

2007-05-31  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/32103
        * gfortran.dg/module_equivalence_3.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/module_equivalence_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/module.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32103