[Bug fortran/30877] Extending intrinsic operators

[fxcoudert at gcc dot gnu dot org]

------- Comment #7 from fxcoudert at gcc dot gnu dot org  2007-03-25 11:01 -------
Subject: Bug 30877

Author: fxcoudert
Date: Sun Mar 25 10:01:23 2007
New Revision: 123196

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123196
Log:
        PR fortran/30877

        * fortran/interface.c (check_operator_interface): Implement
        the standard checks on user operators extending intrinsic operators.
        * fortran/resolve.c (resolve_operator): If the ranks of operators
        don't match, don't error out but try the user-defined ones first.

        * gfortran.dg/operator_1.f90: New test.
        * gfortran.dg/operator_2.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/operator_1.f90
    trunk/gcc/testsuite/gfortran.dg/operator_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/interface.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30877