PR testsuite/33082

[pf3gnuchains/gcc-fork.git] / gcc / ggc.h

diff --git a/gcc/ggc.h b/gcc/ggc.h
index 57107ff..e70afcf 100644 (file)
--- a/gcc/ggc.h
+++ b/gcc/ggc.h
@@ -1,12 +1,12 @@
 /* Garbage collection for the GNU compiler.
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1998, 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
-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
@@ -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
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_GGC_H
 #define GCC_GGC_H
@@ -155,14 +154,6 @@ extern struct alloc_zone *new_ggc_zone (const char *);
 /* Free a complete GGC zone, destroying everything in it.  */
 extern void destroy_ggc_zone (struct alloc_zone *);
 
-/* Start a new GGC context.  Memory allocated in previous contexts
-   will not be collected while the new context is active.  */
-extern void ggc_push_context (void);
-
-/* Finish a GC context.  Any uncollected memory in the new context
-   will be merged with the old context.  */
-extern void ggc_pop_context (void);
-
 struct ggc_pch_data;
 
 /* Return a new ggc_pch_data structure.  */
@@ -230,7 +221,7 @@ extern void ggc_record_overhead (size_t, size_t, void * MEM_STAT_DECL);
 extern void ggc_free_overhead (void *);
 extern void ggc_prune_overhead_list (void);
 
-extern void dump_ggc_loc_statistics (void);
+extern void dump_ggc_loc_statistics (bool);
 
 /* Type-safe, C++-friendly versions of ggc_alloc() and gcc_calloc().  */
 #define GGC_NEW(T)             ((T *) ggc_alloc (sizeof (T)))
@@ -239,6 +230,7 @@ extern void dump_ggc_loc_statistics (void);
 #define GGC_CNEWVEC(T, N)      ((T *) ggc_alloc_cleared ((N) * sizeof(T)))
 #define GGC_NEWVAR(T, S)       ((T *) ggc_alloc ((S)))
 #define GGC_CNEWVAR(T, S)      ((T *) ggc_alloc_cleared ((S)))
+#define GGC_RESIZEVEC(T, P, N)  ((T *) ggc_realloc ((P), (N) * sizeof (T)))
 
 #define ggc_alloc_rtvec(NELT)                                           \
   ((rtvec) ggc_alloc_zone (sizeof (struct rtvec_def) + ((NELT) - 1)     \