obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 49 insertions, 0 deletions

diff --git a/gcc/dwarf2out.h b/gcc/dwarf2out.h
new file mode 100644
index 000000000..d5b958dd6
--- /dev/null
+++ b/gcc/dwarf2out.h
@@ -0,0 +1,49 @@
+/* dwarf2out.h - Various declarations for functions found in dwarf2out.c
+   Copyright (C) 1998, 1999, 2000, 2003, 2007, 2010
+   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 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+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 COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+extern void dwarf2out_decl (tree);
+extern void dwarf2out_frame_debug (rtx, bool);
+extern void dwarf2out_cfi_begin_epilogue (rtx);
+extern void dwarf2out_frame_debug_restore_state (void);
+extern void dwarf2out_flush_queued_reg_saves (void);
+
+extern void debug_dwarf (void);
+struct die_struct;
+extern void debug_dwarf_die (struct die_struct *);
+extern void dwarf2out_set_demangle_name_func (const char *(*) (const char *));
+#ifdef VMS_DEBUGGING_INFO
+extern void dwarf2out_vms_debug_main_pointer (void);
+#endif
+
+struct array_descr_info
+{
+  int ndimensions;
+  tree element_type;
+  tree base_decl;
+  tree data_location;
+  tree allocated;
+  tree associated;
+  struct array_descr_dimen
+    {
+      tree lower_bound;
+      tree upper_bound;
+      tree stride;
+    } dimen[10];
+};