* tlink.c (scan_linker_output): Parse linker messages from

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

diff --git a/gcc/cfglayout.h b/gcc/cfglayout.h
index 4216fbb..e2c00ad 100644 (file)
--- a/gcc/cfglayout.h
+++ b/gcc/cfglayout.h
@@ -1,5 +1,5 @@
 /* Basic block reordering routines for the GNU compiler.
-   Copyright (C) 2000, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -15,24 +15,25 @@
 
    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.  */
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef GCC_CFGLAYOUT_H
 #define GCC_CFGLAYOUT_H
 
 #include "basic-block.h"
 
-extern rtx cfg_layout_function_footer;
+extern GTY(()) rtx cfg_layout_function_footer;
+extern GTY(()) rtx cfg_layout_function_header;
 
-extern void cfg_layout_initialize (void);
+extern void cfg_layout_initialize (unsigned int);
 extern void cfg_layout_finalize (void);
-extern void insn_locators_initialize (void);
+extern unsigned int insn_locators_initialize (void);
 extern void reemit_insn_block_notes (void);
 extern bool can_copy_bbs_p (basic_block *, unsigned);
 extern void copy_bbs (basic_block *, unsigned, basic_block *,
-                     edge *, unsigned, edge *, struct loop *);
-extern bool scan_ahead_for_unlikely_executed_note (rtx);
+                     edge *, unsigned, edge *, struct loop *,
+                     basic_block);
 extern rtx duplicate_insn_chain (rtx, rtx);
 
 #endif /* GCC_CFGLAYOUT_H */