X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fflags.h;h=9791e1b23441616939458373da4c708b21e20f33;hb=24b8d17fa1980701e479c8e7accd3180fc679735;hp=3cc65a4556d92cc5bcb803b7341ee55fbbbd80c2;hpb=470a0ecda2546f31ad9e7ff981808dd50fe10650;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/flags.h b/gcc/flags.h
index 3cc65a4556d..9791e1b2344 100644
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -1,6 +1,6 @@
 /* Compilation switch flag definitions for GCC.
    Copyright (C) 1987, 1988, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002,
-   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -28,36 +28,15 @@ along with GCC; see the file COPYING3.  If not see
 
 #if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS)
 
-/* Specify which kind of debugging info to generate.  */
-extern enum debug_info_type write_symbols;
-
 /* Names of debug_info_type, for error messages.  */
 extern const char *const debug_type_names[];
 
-/* Specify how much debugging info to generate.  */
-extern enum debug_info_level debug_info_level;
-
-extern bool should_emit_struct_debug (tree type_decl, enum debug_info_usage);
-extern void set_struct_debug_option (const char *value);
-
-/* Nonzero means use GNU-only extensions in the generated symbolic
-   debugging information.  */
-extern bool use_gnu_debug_info_extensions;
-
-/* Run the second compilation of -fcompare-debug.  Not defined using
-   Var in common.opt because this is used in Ada code and so must be
-   an actual variable not a macro.  */
-extern int flag_compare_debug;
-
-/* Global visibility options.  */
-extern struct visibility_flags visibility_options;
+extern void strip_off_ending (char *, int);
+extern int base_of_path (const char *path, const char **base_out);
 
-/* True if this is the LTO front end (lto1).  This is used to disable
-   gimple generation and lowering passes that are normally run on the
-   output of a front end.  These passes must be bypassed for lto since
-   they have already been done before the gimple was written.  */
-
-extern bool in_lto_p;
+/* Return true iff flags are set as if -ffast-math.  */
+extern bool fast_math_flags_set_p (const struct gcc_options *);
+extern bool fast_math_flags_struct_set_p (struct cl_optimization *);
 
 /* Used to set the level of -Wstrict-aliasing in OPTS, when no level
    is specified.  The external way to set the default level is to use
@@ -67,18 +46,9 @@ extern bool in_lto_p;
    set to the default value of -Wstrict_aliasing=level.  */
 
 extern void set_Wstrict_aliasing (struct gcc_options *opts, int onoff);
-
-/* Nonzero for -dp: annotate the assembly with a comment describing the
-   pattern and alternative used.  */
-
-extern int flag_print_asm_name;
 
 /* Now the symbols that are set with `-f' switches.  */
 
-/* Nonzero if we are only using compiler to check syntax errors.  */
-
-extern int rtl_dump_and_exit;
-
 /* True if printing into -fdump-final-insns= dump.  */
 
 extern bool final_insns_dump_p;
@@ -86,21 +56,6 @@ extern bool final_insns_dump_p;
 /* Nonzero means make permerror produce warnings instead of errors.  */
 
 extern int flag_permissive;
-
-/* -dA causes debug information to be produced in
-   the generated assembly code (to make it more readable).  This option
-   is generally only of use to those who actually need to read the
-   generated assembly code (perhaps while debugging the compiler itself).
-   Currently, this switch is only used by dwarfout.c; however, it is intended
-   to be a catchall for printing debug information in the assembler file.  */
-
-extern int flag_debug_asm;
-
-/* Generate code for GNU or NeXT Objective-C runtime environment.  */
-
-extern int flag_next_runtime;
-
-extern int flag_dump_rtl_in_asm;
 
 /* Other basic status info about current function.  */
 
@@ -149,10 +104,6 @@ extern struct target_flag_state *this_target_flag_state;
 /* Nonzero if we dump in VCG format, not plain text.  */
 extern int dump_for_graph;
 
-extern enum graph_dump_types graph_dump_format;
-
-extern enum stack_check_type flag_stack_check;
-
 /* Returns TRUE if generated code should match ABI version N or
    greater is in use.  */