r123196 - in /trunk/gcc: fortran/ChangeLog fort...

[fxcoudert@gcc.gnu.org]

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