gcc/fortran/:

[pf3gnuchains/gcc-fork.git] / gcc / fortran / st.c

diff --git a/gcc/fortran/st.c b/gcc/fortran/st.c
index d0cdb0e..ffef22d 100644 (file)
--- a/gcc/fortran/st.c
+++ b/gcc/fortran/st.c
@@ -1,5 +1,5 @@
 /* Build executable statement trees.
-   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009
+   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
    Contributed by Andy Vaught
 
@@ -80,8 +80,8 @@ 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);
 
@@ -94,9 +94,11 @@ gfc_free_statement (gfc_code *p)
     case EXEC_GOTO:
     case EXEC_CYCLE:
     case EXEC_RETURN:
+    case EXEC_END_PROCEDURE:
     case EXEC_IF:
     case EXEC_PAUSE:
     case EXEC_STOP:
+    case EXEC_ERROR_STOP:
     case EXEC_EXIT:
     case EXEC_WHERE:
     case EXEC_IOLENGTH:
@@ -107,6 +109,14 @@ gfc_free_statement (gfc_code *p)
     case EXEC_LABEL_ASSIGN:
     case EXEC_ENTRY:
     case EXEC_ARITHMETIC_IF:
+    case EXEC_CRITICAL:
+    case EXEC_SYNC_ALL:
+    case EXEC_SYNC_IMAGES:
+    case EXEC_SYNC_MEMORY:
+      break;
+
+    case EXEC_BLOCK:
+      gfc_free_namespace (p->ext.ns);
       break;
 
     case EXEC_COMPCALL:
@@ -117,6 +127,7 @@ gfc_free_statement (gfc_code *p)
       break;
 
     case EXEC_SELECT:
+    case EXEC_SELECT_TYPE:
       if (p->ext.case_list)
        gfc_free_case_list (p->ext.case_list);
       break;
@@ -127,7 +138,7 @@ 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: