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Diffstat (limited to 'lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h')
| -rw-r--r-- | lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h b/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h deleted file mode 100644 index 4104955..0000000 --- a/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h +++ /dev/null @@ -1,153 +0,0 @@ -/* 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 - 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_FLAGS_H -#define GCC_FLAGS_H - -#include "coretypes.h" -#include "flag-types.h" -#include "options.h" - -#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS) - -/* Names of debug_info_type, for error messages. */ -extern const char *const debug_type_names[]; - -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 - -Wstrict-aliasing=level. - ONOFF is assumed to take value 1 when -Wstrict-aliasing is specified, - and 0 otherwise. After calling this function, wstrict_aliasing will be - set to the default value of -Wstrict_aliasing=level. */ - -extern void set_Wstrict_aliasing (struct gcc_options *opts, int onoff); - -/* Now the symbols that are set with `-f' switches. */ - -/* True if printing into -fdump-final-insns= dump. */ - -extern bool final_insns_dump_p; - -/* Nonzero means make permerror produce warnings instead of errors. */ - -extern int flag_permissive; - -/* Generate code for GNU or NeXT Objective-C runtime environment. */ - -extern int flag_next_runtime; - -/* Other basic status info about current function. */ - -/* Target-dependent global state. */ -struct target_flag_state { - /* Values of the -falign-* flags: how much to align labels in code. - 0 means `use default', 1 means `don't align'. - For each variable, there is an _log variant which is the power - of two not less than the variable, for .align output. */ - int x_align_loops_log; - int x_align_loops_max_skip; - int x_align_jumps_log; - int x_align_jumps_max_skip; - int x_align_labels_log; - int x_align_labels_max_skip; - int x_align_functions_log; - - /* The excess precision currently in effect. */ - enum excess_precision x_flag_excess_precision; -}; - -extern struct target_flag_state default_target_flag_state; -#if SWITCHABLE_TARGET -extern struct target_flag_state *this_target_flag_state; -#else -#define this_target_flag_state (&default_target_flag_state) -#endif - -#define align_loops_log \ - (this_target_flag_state->x_align_loops_log) -#define align_loops_max_skip \ - (this_target_flag_state->x_align_loops_max_skip) -#define align_jumps_log \ - (this_target_flag_state->x_align_jumps_log) -#define align_jumps_max_skip \ - (this_target_flag_state->x_align_jumps_max_skip) -#define align_labels_log \ - (this_target_flag_state->x_align_labels_log) -#define align_labels_max_skip \ - (this_target_flag_state->x_align_labels_max_skip) -#define align_functions_log \ - (this_target_flag_state->x_align_functions_log) -#define flag_excess_precision \ - (this_target_flag_state->x_flag_excess_precision) - -/* Nonzero if we dump in VCG format, not plain text. */ -extern int dump_for_graph; - -/* Returns TRUE if generated code should match ABI version N or - greater is in use. */ - -#define abi_version_at_least(N) \ - (flag_abi_version == 0 || flag_abi_version >= (N)) - -/* True if overflow wraps around for the given integral type. That - is, TYPE_MAX + 1 == TYPE_MIN. */ -#define TYPE_OVERFLOW_WRAPS(TYPE) \ - (TYPE_UNSIGNED (TYPE) || flag_wrapv) - -/* True if overflow is undefined for the given integral type. We may - optimize on the assumption that values in the type never overflow. - - IMPORTANT NOTE: Any optimization based on TYPE_OVERFLOW_UNDEFINED - must issue a warning based on warn_strict_overflow. In some cases - it will be appropriate to issue the warning immediately, and in - other cases it will be appropriate to simply set a flag and let the - caller decide whether a warning is appropriate or not. */ -#define TYPE_OVERFLOW_UNDEFINED(TYPE) \ - (!TYPE_UNSIGNED (TYPE) && !flag_wrapv && !flag_trapv && flag_strict_overflow) - -/* True if overflow for the given integral type should issue a - trap. */ -#define TYPE_OVERFLOW_TRAPS(TYPE) \ - (!TYPE_UNSIGNED (TYPE) && flag_trapv) - -/* True if pointer types have undefined overflow. */ -#define POINTER_TYPE_OVERFLOW_UNDEFINED (flag_strict_overflow) - -/* Whether to emit an overflow warning whose code is C. */ -#define issue_strict_overflow_warning(c) (warn_strict_overflow >= (int) (c)) - -#endif - -#endif /* ! GCC_FLAGS_H */ |