re PR fortran/32710 (ICE: namelist and subroutine with the same name)

gcc/fortran:
2007-07-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32710
	* parse.c (gfc_fixup_sibling_symbols): No replacement of symbols if
	the current is a namelist.

gcc/testsuite:
2007-07-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32710
	* gfortran.dg/namelist_30.f90: New test.

From-SVN: r126828

gcc/fortran/ChangeLog

 2007-07-22  Daniel Franke  <franke.daniel@gmail.com>
 
+	PR fortran/32710
+	* parse.c (gfc_fixup_sibling_symbols): No replacement of symbols if
+	the current is a namelist.
+
+2007-07-22  Daniel Franke  <franke.daniel@gmail.com>
+
 	PR fortran/29962
 	PR fortran/31253
 	PR fortran/31265

gcc/fortran/parse.c

@@ -2769,7 +2769,8 @@ gfc_fixup_sibling_symbols (gfc_symbol *sym, gfc_namespace *siblings)
       if ((old_sym->attr.flavor == FL_PROCEDURE
 	   || old_sym->ts.type == BT_UNKNOWN)
 	  && old_sym->ns == ns
-	  && !old_sym->attr.contained)
+	  && !old_sym->attr.contained
+	  && old_sym->attr.flavor != FL_NAMELIST)
 	{
 	  /* Replace it with the symbol from the parent namespace.  */
 	  st->n.sym = sym;

gcc/testsuite/ChangeLog

 2007-07-22  Daniel Franke  <franke.daniel@gmail.com>
 
+	PR fortran/32710
+	* gfortran.dg/namelist_30.f90: New test.
+
+2007-07-22  Daniel Franke  <franke.daniel@gmail.com>
+
 	PR fortran/29962
 	* gfortran.dg/array_initializer_1.f90: Removed warning.
 	* gfortran.dg/initialization_1.f90: Adjusted messages.

gcc/testsuite/gfortran.dg/namelist_30.f90

+! { dg-do compile }
+!
+! PR fortran/32710 - ICE: namelist and subroutine with the same name
+!
+! Contributed by Janus Weil <jaydub66 AT gmail DOT com>
+!
+
+program x
+contains
+  subroutine readInput
+    integer:: a
+    NAMELIST /foo/ a
+    read(5,nml=foo)
+  end subroutine readInput
+
+  subroutine foo()
+  end subroutine
+
+end program