2007-09-24 Andrew Pinski <andrew_pinski@playstation.sony.com>

[pf3gnuchains/gcc-fork.git] / gcc / ggc-page.c

diff --git a/gcc/ggc-page.c b/gcc/ggc-page.c
index 5caa5c6..6b691ee 100644 (file)
--- a/gcc/ggc-page.c
+++ b/gcc/ggc-page.c
@@ -1,12 +1,12 @@
 /* "Bag-of-pages" garbage collector for the GNU compiler.
 /* "Bag-of-pages" garbage collector for the GNU compiler.

-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007

    Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
    Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free

-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later

 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY


@@ -15,9 +15,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License

-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */

 
 #include "config.h"
 #include "system.h"
 
 #include "config.h"
 #include "system.h"


@@ -2244,6 +2243,9 @@ ggc_pch_read (FILE *f, void *addr)
 #ifdef ENABLE_GC_CHECKING
   poison_pages ();
 #endif
 #ifdef ENABLE_GC_CHECKING
   poison_pages ();
 #endif

+  /* Since we free all the allocated objects, the free list becomes
+     useless.  Validate it now, which will also clear it.  */
+  validate_free_objects();

 
   /* No object read from a PCH file should ever be freed.  So, set the
      context depth to 1, and set the depth of all the currently-allocated
 
   /* No object read from a PCH file should ever be freed.  So, set the
      context depth to 1, and set the depth of all the currently-allocated