Daily bump.

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

diff --git a/gcc/toplev.h b/gcc/toplev.h
index c935f7e..588cfdb 100644 (file)
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -1,12 +1,13 @@
 /* toplev.h - Various declarations for functions found in toplev.c
 /* toplev.h - Various declarations for functions found in toplev.c

-   Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 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
    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
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY


@@ -15,82 +16,30 @@ 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
 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, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */

 
 #ifndef GCC_TOPLEV_H
 #define GCC_TOPLEV_H
 
 
 #ifndef GCC_TOPLEV_H
 #define GCC_TOPLEV_H
 

-/* If non-NULL, return one past-the-end of the matching SUBPART of
-   the WHOLE string.  */
-#define skip_leading_substring(whole,  part) \
-   (strncmp (whole, part, strlen (part)) ? NULL : whole + strlen (part))
-
-extern int toplev_main (unsigned int, const char **);
-extern int read_integral_parameter (const char *, const char *, const int);
-extern void strip_off_ending (char *, int);
-extern const char *trim_filename (const char *);
-extern void _fatal_insn_not_found (rtx, const char *, int, const char *)
-     ATTRIBUTE_NORETURN;
-extern void _fatal_insn (const char *, rtx, const char *, int, const char *)
-     ATTRIBUTE_NORETURN;
-
-#define fatal_insn(msgid, insn) \
-       _fatal_insn (msgid, insn, __FILE__, __LINE__, __FUNCTION__)
-#define fatal_insn_not_found(insn) \
-       _fatal_insn_not_found (insn, __FILE__, __LINE__, __FUNCTION__)
-
-/* If we haven't already defined a frontend specific diagnostics
-   style, use the generic one.  */
-#ifndef GCC_DIAG_STYLE
-#define GCC_DIAG_STYLE __gcc_tdiag__
-#endif
-/* None of these functions are suitable for ATTRIBUTE_PRINTF, because
-   each language front end can extend them with its own set of format
-   specifiers.  We must use custom format checks.  */
-#if GCC_VERSION >= 4001
-#define ATTRIBUTE_GCC_DIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m)
-#else
-#define ATTRIBUTE_GCC_DIAG(m, n) ATTRIBUTE_NONNULL(m)
-#endif
-extern void internal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2)
-     ATTRIBUTE_NORETURN;
-extern void warning0 (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
-/* Pass one of the OPT_W* from options.h as the first parameter.  */
-extern void warning (int, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
-extern void error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
-extern void fatal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2)
-     ATTRIBUTE_NORETURN;
-extern void pedwarn (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
-extern void sorry (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
-extern void inform (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
-extern void verbatim (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
+/* Decoded options, and number of such options.  */
+extern struct cl_decoded_option *save_decoded_options;
+extern unsigned int save_decoded_options_count;

 
 

+extern int toplev_main (int, char **);

 extern void rest_of_decl_compilation (tree, int, int);
 extern void rest_of_type_compilation (tree, int);
 extern void tree_rest_of_compilation (tree);
 extern void init_optimization_passes (void);
 extern void finish_optimization_passes (void);
 extern void rest_of_decl_compilation (tree, int, int);
 extern void rest_of_type_compilation (tree, int);
 extern void tree_rest_of_compilation (tree);
 extern void init_optimization_passes (void);
 extern void finish_optimization_passes (void);

-extern bool enable_rtl_dump_file (int);
+extern bool enable_rtl_dump_file (void);

 
 

-extern void announce_function (tree);
-
-extern void error_for_asm (rtx, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
-extern void warning_for_asm (rtx, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
-extern void warn_deprecated_use (tree);
-
-#ifdef BUFSIZ
-extern void output_quoted_string       (FILE *, const char *);
-extern void output_file_directive      (FILE *, const char *);
-#endif
+/* In except.c.  Initialize exception handling.  This is used by the Ada
+   and LTO front ends to initialize EH "on demand".  See lto-streamer-in.c
+   and ada/gcc-interface/misc.c.  */
+extern void init_eh (void);

 
 

-#ifdef BUFSIZ
-  /* N.B. Unlike all the others, fnotice is just gettext+fprintf, and
-     therefore it can have ATTRIBUTE_PRINTF.  */
-extern void fnotice                    (FILE *, const char *, ...)
-     ATTRIBUTE_PRINTF_2;
-#endif
+extern void announce_function (tree);

 
 extern void wrapup_global_declaration_1 (tree);
 extern bool wrapup_global_declaration_2 (tree);
 
 extern void wrapup_global_declaration_1 (tree);
 extern bool wrapup_global_declaration_2 (tree);


@@ -100,17 +49,12 @@ extern void check_global_declarations (tree *, int);
 extern void emit_debug_global_declarations (tree *, int);
 extern void write_global_declarations (void);
 
 extern void emit_debug_global_declarations (tree *, int);
 extern void write_global_declarations (void);
 

-/* A unique local time stamp, might be zero if none is available.  */
-extern unsigned local_tick;
+extern void dump_memory_report (bool);

 
 

-extern const char *progname;
-extern const char *dump_base_name;
-extern const char *aux_base_name;
-extern const char *aux_info_file_name;
-extern const char *asm_file_name;
-extern bool exit_after_options;
+extern void target_reinit (void);

 
 

-extern int target_flags_explicit;
+/* A unique local time stamp, might be zero if none is available.  */
+extern unsigned local_tick;

 
 /* True if the user has tagged the function with the 'section'
    attribute.  */
 
 /* True if the user has tagged the function with the 'section'
    attribute.  */


@@ -118,75 +62,22 @@ extern int target_flags_explicit;
 extern bool user_defined_section_attribute;
 
 /* See toplev.c.  */
 extern bool user_defined_section_attribute;
 
 /* See toplev.c.  */

-extern int flag_crossjumping;
-extern int flag_if_conversion;
-extern int flag_if_conversion2;
-extern int flag_keep_static_consts;
-extern int flag_peel_loops;
-extern int flag_rerun_cse_after_loop;
-extern int flag_thread_jumps;
-extern int flag_tracer;
-extern int flag_unroll_loops;
-extern int flag_unroll_all_loops;
-extern int flag_unswitch_loops;
-extern int flag_cprop_registers;
-extern int time_report;
-
-/* Things to do with target switches.  */
+extern int flag_rerun_cse_after_global_opts;
+

 extern void print_version (FILE *, const char *);
 extern void print_version (FILE *, const char *);

-extern void * default_get_pch_validity (size_t *);
-extern const char * default_pch_valid_p (const void *, size_t);

 
 /* The hashtable, so that the C front ends can pass it to cpplib.  */
 extern struct ht *ident_hash;
 
 
 /* The hashtable, so that the C front ends can pass it to cpplib.  */
 extern struct ht *ident_hash;
 

-/* This function can be used by targets to set the flags originally
-    implied by -ffast-math and -fno-fast-math.  */
-
-extern void set_fast_math_flags         (int);
-
-/* Handle -d switch.  */
-extern void decode_d_option            (const char *);
-
-/* Return true iff flags are set as if -ffast-math.  */
-extern bool fast_math_flags_set_p      (void);
-
-/* Return log2, or -1 if not exact.  */
-extern int exact_log2                  (unsigned HOST_WIDE_INT);
-
-/* Return floor of log2, with -1 for zero.  */
-extern int floor_log2                  (unsigned HOST_WIDE_INT);
-
-/* Inline versions of the above for speed.  */
-#if GCC_VERSION >= 3004
-# if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG
-#  define CLZ_HWI __builtin_clzl
-#  define CTZ_HWI __builtin_ctzl
-# elif HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONGLONG
-#  define CLZ_HWI __builtin_clzll
-#  define CTZ_HWI __builtin_ctzll
-# else
-#  define CLZ_HWI __builtin_clz
-#  define CTZ_HWI __builtin_ctz
-# endif
-
-extern inline int
-floor_log2 (unsigned HOST_WIDE_INT x)
-{
-  return x ? HOST_BITS_PER_WIDE_INT - 1 - (int) CLZ_HWI (x) : -1;
-}
-
-extern inline int
-exact_log2 (unsigned HOST_WIDE_INT x)
-{
-  return x == (x & -x) && x ? (int) CTZ_HWI (x) : -1;
-}
-#endif /* GCC_VERSION >= 3004 */
-

 /* Functions used to get and set GCC's notion of in what directory
    compilation was started.  */
 
 extern const char *get_src_pwd        (void);
 extern bool set_src_pwd                       (const char *);
 
 /* Functions used to get and set GCC's notion of in what directory
    compilation was started.  */
 
 extern const char *get_src_pwd        (void);
 extern bool set_src_pwd                       (const char *);
 

+/* Functions used to manipulate the random seed.  */
+
+extern HOST_WIDE_INT get_random_seed (bool);
+extern const char *set_random_seed (const char *);
+

 #endif /* ! GCC_TOPLEV_H */
 #endif /* ! GCC_TOPLEV_H */