This commit was generated by cvs2svn to compensate for changes in r169708,

which included commits to RCS files with non-trunk default branches.

1 files changed, 0 insertions, 639 deletions

diff --git a/contrib/gcc/cpphash.h b/contrib/gcc/cpphash.h
deleted file mode 100644
index 8c814b9..0000000
--- a/contrib/gcc/cpphash.h
+++ /dev/null
@@ -1,639 +0,0 @@
-/* Part of CPP library.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-   Free Software Foundation, Inc.
-
-This program 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 version.
-
-This program 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 this program; if not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This header defines all the internal data structures and functions
-   that need to be visible across files.  It's called cpphash.h for
-   historical reasons.  */
-
-#ifndef GCC_CPPHASH_H
-#define GCC_CPPHASH_H
-
-#include "hashtable.h"
-
-#if defined HAVE_ICONV_H && defined HAVE_ICONV
-#include <iconv.h>
-#else
-#define HAVE_ICONV 0
-typedef int iconv_t;  /* dummy */
-#endif
-
-struct directive;		/* Deliberately incomplete.  */
-struct pending_option;
-struct op;
-struct _cpp_strbuf;
-
-typedef bool (*convert_f) (iconv_t, const unsigned char *, size_t,
-			   struct _cpp_strbuf *);
-struct cset_converter
-{
-  convert_f func;
-  iconv_t cd;
-};
-
-#ifndef HAVE_UCHAR
-typedef unsigned char uchar;
-#endif
-#define U (const uchar *)  /* Intended use: U"string" */
-
-#define BITS_PER_CPPCHAR_T (CHAR_BIT * sizeof (cppchar_t))
-
-/* Test if a sign is valid within a preprocessing number.  */
-#define VALID_SIGN(c, prevc) \
-  (((c) == '+' || (c) == '-') && \
-   ((prevc) == 'e' || (prevc) == 'E' \
-    || (((prevc) == 'p' || (prevc) == 'P') \
-        && CPP_OPTION (pfile, extended_numbers))))
-
-#define CPP_OPTION(PFILE, OPTION) ((PFILE)->opts.OPTION)
-#define CPP_BUFFER(PFILE) ((PFILE)->buffer)
-#define CPP_BUF_COLUMN(BUF, CUR) ((CUR) - (BUF)->line_base)
-#define CPP_BUF_COL(BUF) CPP_BUF_COLUMN(BUF, (BUF)->cur)
-
-/* Maximum nesting of cpp_buffers.  We use a static limit, partly for
-   efficiency, and partly to limit runaway recursion.  */
-#define CPP_STACK_MAX 200
-
-/* Host alignment handling.  */
-struct dummy
-{
-  char c;
-  union
-  {
-    double d;
-    int *p;
-  } u;
-};
-
-#define DEFAULT_ALIGNMENT offsetof (struct dummy, u)
-#define CPP_ALIGN2(size, align) (((size) + ((align) - 1)) & ~((align) - 1))
-#define CPP_ALIGN(size) CPP_ALIGN2 (size, DEFAULT_ALIGNMENT)
-
-/* Each macro definition is recorded in a cpp_macro structure.
-   Variadic macros cannot occur with traditional cpp.  */
-struct cpp_macro
-{
-  /* Parameters, if any.  */
-  cpp_hashnode **params;
-
-  /* Replacement tokens (ISO) or replacement text (traditional).  See
-     comment at top of cpptrad.c for how traditional function-like
-     macros are encoded.  */
-  union
-  {
-    cpp_token *tokens;
-    const uchar *text;
-  } exp;
-
-  /* Definition line number.  */
-  fileline line;
-
-  /* Number of tokens in expansion, or bytes for traditional macros.  */
-  unsigned int count;
-
-  /* Number of parameters.  */
-  unsigned short paramc;
-
-  /* If a function-like macro.  */
-  unsigned int fun_like : 1;
-
-  /* If a variadic macro.  */
-  unsigned int variadic : 1;
-
-  /* If macro defined in system header.  */
-  unsigned int syshdr   : 1;
-
-  /* Nonzero if it has been expanded or had its existence tested.  */
-  unsigned int used     : 1;
-};
-
-#define _cpp_mark_macro_used(NODE) do {					\
-  if ((NODE)->type == NT_MACRO && !((NODE)->flags & NODE_BUILTIN))	\
-    (NODE)->value.macro->used = 1; } while (0)
-
-/* A generic memory buffer, and operations on it.  */
-typedef struct _cpp_buff _cpp_buff;
-struct _cpp_buff
-{
-  struct _cpp_buff *next;
-  unsigned char *base, *cur, *limit;
-};
-
-extern _cpp_buff *_cpp_get_buff (cpp_reader *, size_t);
-extern void _cpp_release_buff (cpp_reader *, _cpp_buff *);
-extern void _cpp_extend_buff (cpp_reader *, _cpp_buff **, size_t);
-extern _cpp_buff *_cpp_append_extend_buff (cpp_reader *, _cpp_buff *, size_t);
-extern void _cpp_free_buff (_cpp_buff *);
-extern unsigned char *_cpp_aligned_alloc (cpp_reader *, size_t);
-extern unsigned char *_cpp_unaligned_alloc (cpp_reader *, size_t);
-
-#define BUFF_ROOM(BUFF) (size_t) ((BUFF)->limit - (BUFF)->cur)
-#define BUFF_FRONT(BUFF) ((BUFF)->cur)
-#define BUFF_LIMIT(BUFF) ((BUFF)->limit)
-
-/* #include types.  */
-enum include_type {IT_INCLUDE, IT_INCLUDE_NEXT, IT_IMPORT, IT_CMDLINE};
-
-union utoken
-{
-  const cpp_token *token;
-  const cpp_token **ptoken;
-};
-
-/* A "run" of tokens; part of a chain of runs.  */
-typedef struct tokenrun tokenrun;
-struct tokenrun
-{
-  tokenrun *next, *prev;
-  cpp_token *base, *limit;
-};
-
-/* Accessor macros for struct cpp_context.  */
-#define FIRST(c) ((c)->u.iso.first)
-#define LAST(c) ((c)->u.iso.last)
-#define CUR(c) ((c)->u.trad.cur)
-#define RLIMIT(c) ((c)->u.trad.rlimit)
-
-typedef struct cpp_context cpp_context;
-struct cpp_context
-{
-  /* Doubly-linked list.  */
-  cpp_context *next, *prev;
-
-  union
-  {
-    /* For ISO macro expansion.  Contexts other than the base context
-       are contiguous tokens.  e.g. macro expansions, expanded
-       argument tokens.  */
-    struct
-    {
-      union utoken first;
-      union utoken last;
-    } iso;
-
-    /* For traditional macro expansion.  */
-    struct
-    {
-      const uchar *cur;
-      const uchar *rlimit;
-    } trad;
-  } u;
-
-  /* If non-NULL, a buffer used for storage related to this context.
-     When the context is popped, the buffer is released.  */
-  _cpp_buff *buff;
-
-  /* For a macro context, the macro node, otherwise NULL.  */
-  cpp_hashnode *macro;
-
-  /* True if utoken element is token, else ptoken.  */
-  bool direct_p;
-};
-
-struct lexer_state
-{
-  /* Nonzero if first token on line is CPP_HASH.  */
-  unsigned char in_directive;
-
-  /* Nonzero if in a directive that will handle padding tokens itself.
-     #include needs this to avoid problems with computed include and
-     spacing between tokens.  */
-  unsigned char directive_wants_padding;
-
-  /* True if we are skipping a failed conditional group.  */
-  unsigned char skipping;
-
-  /* Nonzero if in a directive that takes angle-bracketed headers.  */
-  unsigned char angled_headers;
-
-  /* Nonzero if in a #if or #elif directive.  */
-  unsigned char in_expression;
-
-  /* Nonzero to save comments.  Turned off if discard_comments, and in
-     all directives apart from #define.  */
-  unsigned char save_comments;
-
-  /* Nonzero if lexing __VA_ARGS__ is valid.  */
-  unsigned char va_args_ok;
-
-  /* Nonzero if lexing poisoned identifiers is valid.  */
-  unsigned char poisoned_ok;
-
-  /* Nonzero to prevent macro expansion.  */
-  unsigned char prevent_expansion;
-
-  /* Nonzero when parsing arguments to a function-like macro.  */
-  unsigned char parsing_args;
-
-  /* Nonzero to skip evaluating part of an expression.  */
-  unsigned int skip_eval;
-};
-
-/* Special nodes - identifiers with predefined significance.  */
-struct spec_nodes
-{
-  cpp_hashnode *n_defined;		/* defined operator */
-  cpp_hashnode *n_true;			/* C++ keyword true */
-  cpp_hashnode *n_false;		/* C++ keyword false */
-  cpp_hashnode *n__VA_ARGS__;		/* C99 vararg macros */
-};
-
-typedef struct _cpp_line_note _cpp_line_note;
-struct _cpp_line_note
-{
-  /* Location in the clean line the note refers to.  */
-  const uchar *pos;
-
-  /* Type of note.  The 9 'from' trigraph characters represent those
-     trigraphs, '\\' an escaped newline, ' ' an escaped newline with
-     intervening space, and anything else is invalid.  */
-  unsigned int type;
-};
-
-/* Represents the contents of a file cpplib has read in.  */
-struct cpp_buffer
-{
-  const uchar *cur;		/* Current location.  */
-  const uchar *line_base;	/* Start of current physical line.  */
-  const uchar *next_line;	/* Start of to-be-cleaned logical line.  */
-
-  const uchar *buf;		/* Entire character buffer.  */
-  const uchar *rlimit;		/* Writable byte at end of file.  */
-
-  _cpp_line_note *notes;	/* Array of notes.  */
-  unsigned int cur_note;	/* Next note to process.  */
-  unsigned int notes_used;	/* Number of notes.  */
-  unsigned int notes_cap;	/* Size of allocated array.  */
-
-  struct cpp_buffer *prev;
-
-  /* Pointer into the file table; non-NULL if this is a file buffer.
-     Used for include_next and to record control macros.  */
-  struct _cpp_file *file;
-
-  /* Value of if_stack at start of this file.
-     Used to prohibit unmatched #endif (etc) in an include file.  */
-  struct if_stack *if_stack;
-
-  /* True if we need to get the next clean line.  */
-  bool need_line;
-
-  /* True if we have already warned about C++ comments in this file.
-     The warning happens only for C89 extended mode with -pedantic on,
-     or for -Wtraditional, and only once per file (otherwise it would
-     be far too noisy).  */
-  unsigned char warned_cplusplus_comments;
-
-  /* True if we don't process trigraphs and escaped newlines.  True
-     for preprocessed input, command line directives, and _Pragma
-     buffers.  */
-  unsigned char from_stage3;
-
-  /* At EOF, a buffer is automatically popped.  If RETURN_AT_EOF is
-     true, a CPP_EOF token is then returned.  Otherwise, the next
-     token from the enclosing buffer is returned.  */
-  unsigned int return_at_eof : 1;
-
-  /* The directory of the this buffer's file.  Its NAME member is not
-     allocated, so we don't need to worry about freeing it.  */
-  struct cpp_dir dir;
-
-  /* Used for buffer overlays by cpptrad.c.  */
-  const uchar *saved_cur, *saved_rlimit;
-};
-
-/* A cpp_reader encapsulates the "state" of a pre-processor run.
-   Applying cpp_get_token repeatedly yields a stream of pre-processor
-   tokens.  Usually, there is only one cpp_reader object active.  */
-struct cpp_reader
-{
-  /* Top of buffer stack.  */
-  cpp_buffer *buffer;
-
-  /* Overlaid buffer (can be different after processing #include).  */
-  cpp_buffer *overlaid_buffer;
-
-  /* Lexer state.  */
-  struct lexer_state state;
-
-  /* Source line tracking.  */
-  struct line_maps line_maps;
-  const struct line_map *map;
-  fileline line;
-
-  /* The line of the '#' of the current directive.  */
-  fileline directive_line;
-
-  /* Memory buffers.  */
-  _cpp_buff *a_buff;		/* Aligned permanent storage.  */
-  _cpp_buff *u_buff;		/* Unaligned permanent storage.  */
-  _cpp_buff *free_buffs;	/* Free buffer chain.  */
-
-  /* Context stack.  */
-  struct cpp_context base_context;
-  struct cpp_context *context;
-
-  /* If in_directive, the directive if known.  */
-  const struct directive *directive;
-
-  /* Search paths for include files.  */
-  struct cpp_dir *quote_include;	/* "" */
-  struct cpp_dir *bracket_include;	/* <> */
-  struct cpp_dir no_search_path;	/* No path.  */
-
-  /* Chain of all hashed _cpp_file instances.  */
-  struct _cpp_file *all_files;
-
-  struct _cpp_file *main_file;
-
-  /* File and directory hash table.  */
-  struct htab *file_hash;
-  struct htab *dir_hash;
-  struct file_hash_entry *file_hash_entries;
-  unsigned int file_hash_entries_allocated, file_hash_entries_used;
-
-  /* Nonzero means don't look for #include "foo" the source-file
-     directory.  */
-  bool quote_ignores_source_dir;
-
-  /* Nonzero if any file has contained #pragma once or #import has
-     been used.  */
-  bool seen_once_only;
-
-  /* Multiple include optimization.  */
-  const cpp_hashnode *mi_cmacro;
-  const cpp_hashnode *mi_ind_cmacro;
-  bool mi_valid;
-
-  /* Lexing.  */
-  cpp_token *cur_token;
-  tokenrun base_run, *cur_run;
-  unsigned int lookaheads;
-
-  /* Nonzero prevents the lexer from re-using the token runs.  */
-  unsigned int keep_tokens;
-
-  /* Error counter for exit code.  */
-  unsigned int errors;
-
-  /* Buffer to hold macro definition string.  */
-  unsigned char *macro_buffer;
-  unsigned int macro_buffer_len;
-
-  /* Descriptor for converting from the source character set to the
-     execution character set.  */
-  struct cset_converter narrow_cset_desc;
-
-  /* Descriptor for converting from the source character set to the
-     wide execution character set.  */
-  struct cset_converter wide_cset_desc;
-
-  /* Date and time text.  Calculated together if either is requested.  */
-  const uchar *date;
-  const uchar *time;
-
-  /* EOF token, and a token forcing paste avoidance.  */
-  cpp_token avoid_paste;
-  cpp_token eof;
-
-  /* Opaque handle to the dependencies of mkdeps.c.  */
-  struct deps *deps;
-
-  /* Obstack holding all macro hash nodes.  This never shrinks.
-     See cpphash.c */
-  struct obstack hash_ob;
-
-  /* Obstack holding buffer and conditional structures.  This is a
-     real stack.  See cpplib.c.  */
-  struct obstack buffer_ob;
-
-  /* Pragma table - dynamic, because a library user can add to the
-     list of recognized pragmas.  */
-  struct pragma_entry *pragmas;
-
-  /* Call backs to cpplib client.  */
-  struct cpp_callbacks cb;
-
-  /* Identifier hash table.  */
-  struct ht *hash_table;
-
-  /* Expression parser stack.  */
-  struct op *op_stack, *op_limit;
-
-  /* User visible options.  */
-  struct cpp_options opts;
-
-  /* Special nodes - identifiers with predefined significance to the
-     preprocessor.  */
-  struct spec_nodes spec_nodes;
-
-  /* Whether cpplib owns the hashtable.  */
-  bool our_hashtable;
-
-  /* Traditional preprocessing output buffer (a logical line).  */
-  struct
-  {
-    uchar *base;
-    uchar *limit;
-    uchar *cur;
-    fileline first_line;
-  } out;
-
-  /* Used to save the original line number during traditional
-     preprocessing.  */
-  unsigned int saved_line;
-
-  /* A saved list of the defined macros, for dependency checking
-     of precompiled headers.  */
-  struct cpp_savedstate *savedstate;
-};
-
-/* Character classes.  Based on the more primitive macros in safe-ctype.h.
-   If the definition of `numchar' looks odd to you, please look up the
-   definition of a pp-number in the C standard [section 6.4.8 of C99].
-
-   In the unlikely event that characters other than \r and \n enter
-   the set is_vspace, the macro handle_newline() in cpplex.c must be
-   updated.  */
-#define _dollar_ok(x)	((x) == '$' && CPP_OPTION (pfile, dollars_in_ident))
-
-#define is_idchar(x)	(ISIDNUM(x) || _dollar_ok(x))
-#define is_numchar(x)	ISIDNUM(x)
-#define is_idstart(x)	(ISIDST(x) || _dollar_ok(x))
-#define is_numstart(x)	ISDIGIT(x)
-#define is_hspace(x)	ISBLANK(x)
-#define is_vspace(x)	IS_VSPACE(x)
-#define is_nvspace(x)	IS_NVSPACE(x)
-#define is_space(x)	IS_SPACE_OR_NUL(x)
-
-/* This table is constant if it can be initialized at compile time,
-   which is the case if cpp was compiled with GCC >=2.7, or another
-   compiler that supports C99.  */
-#if HAVE_DESIGNATED_INITIALIZERS
-extern const unsigned char _cpp_trigraph_map[UCHAR_MAX + 1];
-#else
-extern unsigned char _cpp_trigraph_map[UCHAR_MAX + 1];
-#endif
-
-/* Macros.  */
-
-#define CPP_IN_SYSTEM_HEADER(PFILE) ((PFILE)->map && (PFILE)->map->sysp)
-#define CPP_PEDANTIC(PF) CPP_OPTION (PF, pedantic)
-#define CPP_WTRADITIONAL(PF) CPP_OPTION (PF, warn_traditional)
-
-/* In cpperror.c  */
-extern int _cpp_begin_message (cpp_reader *, int, fileline, unsigned int);
-
-/* In cppmacro.c */
-extern void _cpp_free_definition (cpp_hashnode *);
-extern bool _cpp_create_definition (cpp_reader *, cpp_hashnode *);
-extern void _cpp_pop_context (cpp_reader *);
-extern void _cpp_push_text_context (cpp_reader *, cpp_hashnode *,
-				    const uchar *, size_t);
-extern bool _cpp_save_parameter (cpp_reader *, cpp_macro *, cpp_hashnode *);
-extern bool _cpp_arguments_ok (cpp_reader *, cpp_macro *, const cpp_hashnode *,
-			       unsigned int);
-extern const uchar *_cpp_builtin_macro_text (cpp_reader *, cpp_hashnode *);
-int _cpp_warn_if_unused_macro (cpp_reader *, cpp_hashnode *, void *);
-/* In cpphash.c */
-extern void _cpp_init_hashtable (cpp_reader *, hash_table *);
-extern void _cpp_destroy_hashtable (cpp_reader *);
-
-/* In cppfiles.c */
-typedef struct _cpp_file _cpp_file;
-extern _cpp_file *_cpp_find_file (cpp_reader *, const char *fname,
-				  cpp_dir *start_dir, bool fake, int);
-extern bool _cpp_find_failed (_cpp_file *);
-extern void _cpp_mark_file_once_only (cpp_reader *, struct _cpp_file *);
-extern void _cpp_fake_include (cpp_reader *, const char *);
-extern bool _cpp_stack_file (cpp_reader *, _cpp_file*, bool);
-extern bool _cpp_stack_include (cpp_reader *, const char *, int,
-				enum include_type);
-extern int _cpp_compare_file_date (cpp_reader *, const char *, int);
-extern void _cpp_report_missing_guards (cpp_reader *);
-extern void _cpp_init_files (cpp_reader *);
-extern void _cpp_cleanup_files (cpp_reader *);
-extern void _cpp_pop_file_buffer (cpp_reader *, struct _cpp_file *);
-
-/* In cppexp.c */
-extern bool _cpp_parse_expr (cpp_reader *);
-extern struct op *_cpp_expand_op_stack (cpp_reader *);
-
-/* In cpplex.c */
-extern void _cpp_process_line_notes (cpp_reader *, int);
-extern void _cpp_clean_line (cpp_reader *);
-extern bool _cpp_get_fresh_line (cpp_reader *);
-extern bool _cpp_skip_block_comment (cpp_reader *);
-extern cpp_token *_cpp_temp_token (cpp_reader *);
-extern const cpp_token *_cpp_lex_token (cpp_reader *);
-extern cpp_token *_cpp_lex_direct (cpp_reader *);
-extern int _cpp_equiv_tokens (const cpp_token *, const cpp_token *);
-extern void _cpp_init_tokenrun (tokenrun *, unsigned int);
-
-/* In cppinit.c.  */
-extern void _cpp_maybe_push_include_file (cpp_reader *);
-
-/* In cpplib.c */
-extern int _cpp_test_assertion (cpp_reader *, unsigned int *);
-extern int _cpp_handle_directive (cpp_reader *, int);
-extern void _cpp_define_builtin (cpp_reader *, const char *);
-extern char ** _cpp_save_pragma_names (cpp_reader *);
-extern void _cpp_restore_pragma_names (cpp_reader *, char **);
-extern void _cpp_do__Pragma (cpp_reader *);
-extern void _cpp_init_directives (cpp_reader *);
-extern void _cpp_init_internal_pragmas (cpp_reader *);
-extern void _cpp_do_file_change (cpp_reader *, enum lc_reason, const char *,
-				 unsigned int, unsigned int);
-extern void _cpp_pop_buffer (cpp_reader *);
-
-/* In cpptrad.c.  */
-extern bool _cpp_scan_out_logical_line (cpp_reader *, cpp_macro *);
-extern bool _cpp_read_logical_line_trad (cpp_reader *);
-extern void _cpp_overlay_buffer (cpp_reader *pfile, const uchar *, size_t);
-extern void _cpp_remove_overlay (cpp_reader *);
-extern bool _cpp_create_trad_definition (cpp_reader *, cpp_macro *);
-extern bool _cpp_expansions_different_trad (const cpp_macro *,
-					    const cpp_macro *);
-extern uchar *_cpp_copy_replacement_text (const cpp_macro *, uchar *);
-extern size_t _cpp_replacement_text_len (const cpp_macro *);
-
-/* In cppcharset.c.  */
-extern cppchar_t _cpp_valid_ucn (cpp_reader *, const uchar **,
-				 const uchar *, int);
-extern void _cpp_destroy_iconv (cpp_reader *);
-extern bool _cpp_interpret_string_notranslate (cpp_reader *,
-					       const cpp_string *,
-					       cpp_string *);
-extern uchar *_cpp_convert_input (cpp_reader *, const char *, uchar *,
-                                  size_t, size_t, off_t *);
-extern const char *_cpp_default_encoding (void);
-
-
-/* Utility routines and macros.  */
-#define DSC(str) (const uchar *)str, sizeof str - 1
-#define xnew(T)		(T *) xmalloc (sizeof(T))
-#define xcnew(T)	(T *) xcalloc (1, sizeof(T))
-#define xnewvec(T, N)	(T *) xmalloc (sizeof(T) * (N))
-#define xcnewvec(T, N)	(T *) xcalloc (N, sizeof(T))
-#define xobnew(O, T)	(T *) obstack_alloc (O, sizeof(T))
-
-/* These are inline functions instead of macros so we can get type
-   checking.  */
-static inline int ustrcmp (const uchar *, const uchar *);
-static inline int ustrncmp (const uchar *, const uchar *, size_t);
-static inline size_t ustrlen (const uchar *);
-static inline uchar *uxstrdup (const uchar *);
-static inline uchar *ustrchr (const uchar *, int);
-static inline int ufputs (const uchar *, FILE *);
-
-static inline int
-ustrcmp (const uchar *s1, const uchar *s2)
-{
-  return strcmp ((const char *)s1, (const char *)s2);
-}
-
-static inline int
-ustrncmp (const uchar *s1, const uchar *s2, size_t n)
-{
-  return strncmp ((const char *)s1, (const char *)s2, n);
-}
-
-static inline size_t
-ustrlen (const uchar *s1)
-{
-  return strlen ((const char *)s1);
-}
-
-static inline uchar *
-uxstrdup (const uchar *s1)
-{
-  return (uchar *) xstrdup ((const char *)s1);
-}
-
-static inline uchar *
-ustrchr (const uchar *s1, int c)
-{
-  return (uchar *) strchr ((const char *)s1, c);
-}
-
-static inline int
-ufputs (const uchar *s, FILE *f)
-{
-  return fputs ((const char *)s, f);
-}
-
-#endif /* ! GCC_CPPHASH_H */