re PR fortran/43030 (Conditional jump or move depends on uninitialised value on eoshift_2.f90)

	PR fortran/43030
	* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.

From-SVN: r156718

gcc/fortran/ChangeLog

 2010-02-11  Jakub Jelinek  <jakub@redhat.com>
 
+	PR fortran/43030
+	* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
+
 	PR fortran/43029
 	* decl.c (enumerator_decl): Don't call gfc_free_enum_history
 	here.

gcc/fortran/resolve.c

@@ -3958,6 +3958,7 @@ gfc_resolve_dim_arg (gfc_expr *dim)
     {
       gfc_typespec ts;
 
+      gfc_clear_ts (&ts);
       ts.type = BT_INTEGER;
       ts.kind = gfc_index_integer_kind;