[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/fortran/st.c

Index: gcc/gcc/fortran/st.c
diff --git a/gcc/gcc/fortran/st.c b/gcc/gcc/fortran/st.c
index 18f1b6d91c44c993a419fc8a416a30fb7092d714..f1765e6ed7ce4a7dd134bd427c838e1d25ec9603 100644
--- a/gcc/gcc/fortran/st.c
+++ b/gcc/gcc/fortran/st.c
@@ -1,5 +1,5 @@
 /* Build executable statement trees.
-   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008
+   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
    Contributed by Andy Vaught
 
@@ -80,19 +80,21 @@ gfc_append_code (gfc_code *tail, gfc_code *new_code)
 void
 gfc_free_statement (gfc_code *p)
 {
-  if (p->expr)
-    gfc_free_expr (p->expr);
+  if (p->expr1)
+    gfc_free_expr (p->expr1);
   if (p->expr2)
     gfc_free_expr (p->expr2);
 
   switch (p->op)
     {
     case EXEC_NOP:
+    case EXEC_END_BLOCK:
     case EXEC_ASSIGN:
     case EXEC_INIT_ASSIGN:
     case EXEC_GOTO:
     case EXEC_CYCLE:
     case EXEC_RETURN:
+    case EXEC_END_PROCEDURE:
     case EXEC_IF:
     case EXEC_PAUSE:
     case EXEC_STOP:
@@ -108,13 +110,19 @@ gfc_free_statement (gfc_code *p)
     case EXEC_ARITHMETIC_IF:
       break;
 
+    case EXEC_BLOCK:
+      gfc_free_namespace (p->ext.ns);
+      break;
+
     case EXEC_COMPCALL:
+    case EXEC_CALL_PPC:
     case EXEC_CALL:
     case EXEC_ASSIGN_CALL:
       gfc_free_actual_arglist (p->ext.actual);
       break;
 
     case EXEC_SELECT:
+    case EXEC_SELECT_TYPE:
       if (p->ext.case_list)
 	gfc_free_case_list (p->ext.case_list);
       break;
@@ -125,7 +133,7 @@ gfc_free_statement (gfc_code *p)
 
     case EXEC_ALLOCATE:
     case EXEC_DEALLOCATE:
-      gfc_free_alloc_list (p->ext.alloc_list);
+      gfc_free_alloc_list (p->ext.alloc.list);
       break;
 
     case EXEC_OPEN: