[Bug fortran/30973] undetected name conflict: variables may be named like modules

[burnus at gcc dot gnu dot org]

------- Comment #6 from burnus at gcc dot gnu dot org  2007-03-08 12:31 -------
Subject: Bug 30973

Author: burnus
Date: Thu Mar  8 12:30:58 2007
New Revision: 122696

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122696
Log:
2007-03-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30973
        * module.c (read_module): Always import module name as symbol.
        (gfc_match_use): Disallow module name in the only clause of
        a use statement.

2007-03-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30973
        * gfortran.dg/use_4.f90: New test.
        * gfortran.dg/used_dummy_types_7.f90: Correct ambiguous symbol.


Added:
    trunk/gcc/testsuite/gfortran.dg/use_4.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/module.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/used_dummy_types_7.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30973