2010-09-19 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 164348, with some improvements
	in gcc/melt-runtime.[ch]

2010-09-19  Basile Starynkevitch  <basile@starynkevitch.net>
	[[merged with trunk rev.164348, so improved MELT runtime!]]
	* gcc/melt-runtime.h: improved comments.
	(melt_debug_garbcoll, melt_debuggc_eprintf):  Moved from melt-runtime.c.
	(melt_obmag_string): New declaration.
	(struct meltobject_st, struct meltclosure_st, struct
	meltroutine_st, struct meltmixbigint_st, struct meltstring_st):
	using GTY variable_size and @@MELTGTY@@ comment.
	(melt_mark_special): added debug print.

	* gcc/melt-runtime.c:  Improved comments.
	Include bversion.h, realmpfr.h, gimple-pretty-print.h.
	(ggc_force_collect) Declared external.
	(melt_forward_counter): Added.
	(melt_obmag_string): New function.
	(melt_alptr_1, melt_alptr_2, melt_break_alptr_1_at)
	(melt_break_alptr_2_at, melt_break_alptr_1,melt_break_alptr_1)
	(melt_allocate_young_gc_zone, melt_free_young_gc_zone): New.
	(delete_special, meltgc_make_special): Improved debug printf and
	use melt_break_alptr_1...
	(ggc_alloc_*) macros defined for backport to GCC 4.5
	(melt_forwarded_copy): Don't clear the new destination zone in old
	GGC heap.
	(meltgc_add_out_raw_len): Use ggc_alloc_atomic.
	(meltgc_raw_new_mappointers, meltgc_raw_put_mappointers)
	(meltgc_raw_remove_mappointers): Corrected length argument to
	ggc_alloc_cleared_vec_entrypointermelt_st.
	(melt_really_initialize): Call melt_allocate_young_gc_zone.
	(melt_initialize):  Set flag_plugin_added.
	(melt_val2passflag): TODO_verify_loops only in GCC 4.5




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@164424 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 58 insertions, 0 deletions

diff --git a/gcc/tree-pretty-print.h b/gcc/tree-pretty-print.h
new file mode 100644
index 00000000000..8346dc4e48f
--- /dev/null
+++ b/gcc/tree-pretty-print.h
@@ -0,0 +1,58 @@
+/* Various declarations for language-independent pretty-print
+   subroutines that are only for use in the compilers proper and not
+   the driver or other programs.
+   Copyright (C) 2002, 2003, 2004, 2007, 2008, 2009, 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/>.  */
+
+#ifndef GCC_TREE_PRETTY_PRINT_H
+#define GCC_TREE_PRETTY_PRINT_H
+
+#include "pretty-print.h"
+
+#define pp_tree_identifier(PP, T)                      \
+  pp_base_tree_identifier (pp_base (PP), T)
+
+#define pp_unsupported_tree(PP, T)                         \
+  pp_verbatim (pp_base (PP), "#%qs not supported by %s#", \
+               tree_code_name[(int) TREE_CODE (T)], __FUNCTION__)
+
+#define pp_ti_abstract_origin(TI) ((tree *) (TI)->x_data)
+
+extern void pp_base_tree_identifier (pretty_printer *, tree);
+
+/* In tree-pretty-print.c  */
+extern void print_declaration (pretty_printer *, tree, int, int);
+extern int dump_generic_node (pretty_printer *, tree, int, int, bool);
+extern void print_generic_stmt (FILE *, tree, int);
+extern void print_generic_stmt_indented (FILE *, tree, int, int);
+extern void print_generic_expr (FILE *, tree, int);
+extern void print_generic_decl (FILE *, tree, int);
+extern void debug_c_tree (tree);
+extern void dump_omp_clauses (pretty_printer *, tree, int, int);
+extern void print_call_name (pretty_printer *, tree, int);
+extern void debug_generic_expr (tree);
+extern void debug_generic_stmt (tree);
+extern void debug_tree_chain (tree);
+extern void percent_K_format (text_info *);
+
+/* In toplev.c  */
+extern bool default_tree_printer (pretty_printer *, text_info *, const char *,
+				  int, bool, bool, bool);
+
+#endif /* ! GCC_TREE_PRETTY_PRINT_H */