re PR fortran/33542 (gfortran does not detect ambigious specific names if they…

re PR fortran/33542 (gfortran does not detect ambigious specific names if they are the same as generic names)

2007-10-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33542
	* interface.c (check_interface1): Revert patch of 2007-10-02.
	
2007-10-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33542
	* gfortran.dg/ambiguous_specific_1.f90: Remove.

From-SVN: r129000

gcc/fortran/ChangeLog

+2007-10-04  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/33542
+	* interface.c (check_interface1): Revert patch of 10-02.
+
 2007-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
 	PR fortran/26682

gcc/fortran/interface.c

@@ -1044,8 +1044,7 @@ check_interface1 (gfc_interface *p, gfc_interface *q0,
 	if (p->sym->name == q->sym->name && p->sym->module == q->sym->module)
 	  continue;
 
-	if (compare_interfaces (p->sym, q->sym, generic_flag)
-	      || p->sym->name == q->sym->name)
+	if (compare_interfaces (p->sym, q->sym, generic_flag))
 	  {
 	    if (referenced)
 	      {

gcc/testsuite/ChangeLog

+2007-10-04  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/33542
+	* gfortran.dg/ambiguous_specific_1.f90: Remove.
+
 2007-10-03  Alexandre Oliva  <aoliva@redhat.com>
 
 	* g++.dg/ext/gnu-inline-global-redecl.C: New.

gcc/testsuite/gfortran.dg/ambiguous_specific_1.f90

-! { dg-do compile }
-! Checks the fix for PR33542, in which the ambiguity in the specific
-! interfaces of foo was missed.
-!
-! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
-!
-MODULE M1
-   INTERFACE FOO
-     MODULE PROCEDURE FOO2
-   END INTERFACE
-CONTAINS
-   SUBROUTINE FOO2(I)
-     INTEGER, INTENT(IN) :: I
-     WRITE(*,*) 'INTEGER'
-   END SUBROUTINE FOO2
-END MODULE M1
-
-MODULE M2
-   INTERFACE FOO
-     MODULE PROCEDURE FOO2
-   END INTERFACE
-CONTAINS
-   SUBROUTINE FOO2(R)
-     REAL, INTENT(IN) :: R
-     WRITE(*,*) 'REAL'
-   END SUBROUTINE FOO2
-END MODULE M2
-
-PROGRAM P
-   USE M1  ! { dg-error "Ambiguous interfaces" }
-   USE M2
-   implicit none
-   external bar
-   CALL FOO(10)
-   CALL FOO(10.)
-END PROGRAM P
-! { dg-final { cleanup-modules "m1 m2" } }