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diff --git a/gcc-4.2.1-5666.3/gcc/value-prof.h b/gcc-4.2.1-5666.3/gcc/value-prof.h
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--- a/gcc-4.2.1-5666.3/gcc/value-prof.h
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@@ -1,109 +0,0 @@
-/* Definitions for transformations based on profile information for values.
- Copyright (C) 2003, 2004, 2005 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
-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 COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
-
-#ifndef GCC_VALUE_PROF_H
-#define GCC_VALUE_PROF_H
-
-/* Supported histogram types. */
-enum hist_type
-{
- HIST_TYPE_INTERVAL, /* Measures histogram of values inside a specified
- interval. */
- HIST_TYPE_POW2, /* Histogram of power of 2 values. */
- HIST_TYPE_SINGLE_VALUE, /* Tries to identify the value that is (almost)
- always constant. */
- HIST_TYPE_CONST_DELTA /* Tries to identify the (almost) always constant
- difference between two evaluations of a value. */
-};
-
-#define COUNTER_FOR_HIST_TYPE(TYPE) ((int) (TYPE) + GCOV_FIRST_VALUE_COUNTER)
-#define HIST_TYPE_FOR_COUNTER(COUNTER) \
- ((enum hist_type) ((COUNTER) - GCOV_FIRST_VALUE_COUNTER))
-
-/* The value to measure. */
-struct histogram_value_t
-{
- struct
- {
- tree value; /* The value to profile. */
- tree stmt; /* Insn containing the value. */
- gcov_type *counters; /* Pointer to first counter. */
- struct histogram_value_t *next; /* Linked list pointer. */
- } hvalue;
- enum hist_type type; /* Type of information to measure. */
- unsigned n_counters; /* Number of required counters. */
- union
- {
- struct
- {
- int int_start; /* First value in interval. */
- unsigned int steps; /* Number of values in it. */
- } intvl; /* Interval histogram data. */
- } hdata; /* Profiled information specific data. */
-};
-
-typedef struct histogram_value_t *histogram_value;
-
-DEF_VEC_P(histogram_value);
-DEF_VEC_ALLOC_P(histogram_value,heap);
-
-typedef VEC(histogram_value,heap) *histogram_values;
-
-/* Hooks registration. */
-extern void tree_register_value_prof_hooks (void);
-
-/* IR-independent entry points. */
-extern void find_values_to_profile (histogram_values *);
-extern bool value_profile_transformations (void);
-
-/* External declarations for edge-based profiling. */
-struct profile_hooks {
-
- /* Insert code to initialize edge profiler. */
- void (*init_edge_profiler) (void);
-
- /* Insert code to increment an edge count. */
- void (*gen_edge_profiler) (int, edge);
-
- /* Insert code to increment the interval histogram counter. */
- void (*gen_interval_profiler) (histogram_value, unsigned, unsigned);
-
- /* Insert code to increment the power of two histogram counter. */
- void (*gen_pow2_profiler) (histogram_value, unsigned, unsigned);
-
- /* Insert code to find the most common value. */
- void (*gen_one_value_profiler) (histogram_value, unsigned, unsigned);
-
- /* Insert code to find the most common value of a difference between two
- evaluations of an expression. */
- void (*gen_const_delta_profiler) (histogram_value, unsigned, unsigned);
-};
-
-/* In profile.c. */
-extern void init_branch_prob (void);
-extern void branch_prob (void);
-extern void end_branch_prob (void);
-extern void tree_register_profile_hooks (void);
-
-/* In tree-profile.c. */
-extern struct profile_hooks tree_profile_hooks;
-
-#endif /* GCC_VALUE_PROF_H */
-