Patchwork [fortran,12/22] Various minor fixups

login
register
mail settings
Submitter Mikael Morin
Date Oct. 5, 2010, 10:11 a.m.
Message ID <20101005100948.1836.16710@gimli.local>
Download mbox | patch
Permalink /patch/66802/
State New
Headers show

Comments

Mikael Morin - Oct. 5, 2010, 10:11 a.m.
2010-10-04  Mikael Morin  <mikael@gcc.gnu.org>

	* symbol.c (free_entry_list): New function.
	(gfc_free_namespace): Free list of entries.

Patch

diff --git a/symbol.c b/symbol.c
index cd07b63..1f41031 100644
--- a/symbol.c
+++ b/symbol.c
@@ -3252,6 +3252,22 @@  void gfc_free_charlen (gfc_charlen *cl, gfc_charlen *end)
 }
 
 
+/* Free entry list structs.  */
+
+static void
+free_entry_list (gfc_entry_list *el)
+{
+  gfc_entry_list *next;
+
+  if (el == NULL)
+    return;
+
+  next = el->next;
+  gfc_free (el);
+  free_entry_list (next);
+}
+
+
 /* Free a namespace structure and everything below it.  Interface
    lists associated with intrinsic operators are not freed.  These are
    taken care of when a specific name is freed.  */
@@ -3281,6 +3297,7 @@  gfc_free_namespace (gfc_namespace *ns)
   gfc_free_charlen (ns->cl_list, NULL);
   free_st_labels (ns->st_labels);
 
+  free_entry_list (ns->entries);
   gfc_free_equiv (ns->equiv);
   gfc_free_equiv_lists (ns->equiv_lists);
   gfc_free_use_stmts (ns->use_stmts);