re PR fortran/78239 (ICE in char_len_param_value, at fortran/decl.c:926, with -fimplicit-none)

2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/78239
	* decl.c (char_len_param_value):  Actually commit
	previous change.

From-SVN: r243776

gcc/fortran/ChangeLog

 2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/78239
-	* decl.c(char_len_param_value): Also check for -fimplicit-none
+	* decl.c (char_len_param_value):  Actually commit
+	previous change.
+
+
+2016-12-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/78239
+	* decl.c( char_len_param_value): Also check for -fimplicit-none
 	when determining if implicit none is in force.
 
 2016-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

gcc/fortran/decl.c

@@ -922,7 +922,8 @@ char_len_param_value (gfc_expr **expr, bool *deferred)
 
       if (!t && e->ts.type == BT_UNKNOWN
 	  && e->symtree->n.sym->attr.untyped == 1
-	  && (e->symtree->n.sym->ns->seen_implicit_none == 1
+	  && (flag_implicit_none
+	      || e->symtree->n.sym->ns->seen_implicit_none == 1
 	      || e->symtree->n.sym->ns->parent->seen_implicit_none == 1))
 	{
 	  gfc_free_expr (e);