103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
/* toplev.h - Various declarations for functions found in toplev.cc
|
|
Copyright (C) 1998-2023 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_TOPLEV_H
|
|
#define GCC_TOPLEV_H
|
|
|
|
/* Decoded options, and number of such options. */
|
|
extern struct cl_decoded_option *save_decoded_options;
|
|
extern unsigned int save_decoded_options_count;
|
|
extern vec<cl_decoded_option> *save_opt_decoded_options;
|
|
|
|
class timer;
|
|
|
|
/* Invoking the compiler. */
|
|
class toplev
|
|
{
|
|
public:
|
|
toplev (timer *external_timer,
|
|
bool init_signals);
|
|
~toplev ();
|
|
|
|
int main (int argc, char **argv);
|
|
|
|
void finalize ();
|
|
|
|
private:
|
|
|
|
void start_timevars ();
|
|
|
|
void run_self_tests ();
|
|
|
|
bool m_use_TV_TOTAL;
|
|
bool m_init_signals;
|
|
};
|
|
|
|
extern void rest_of_decl_compilation (tree, int, int);
|
|
extern void rest_of_type_compilation (tree, int);
|
|
extern void init_optimization_passes (void);
|
|
extern bool enable_rtl_dump_file (void);
|
|
|
|
/* In except.cc. Initialize exception handling. This is used by the Ada
|
|
and LTO front ends to initialize EH "on demand". See lto-streamer-in.cc
|
|
and ada/gcc-interface/misc.cc. */
|
|
extern void init_eh (void);
|
|
|
|
extern void announce_function (tree);
|
|
|
|
extern void wrapup_global_declaration_1 (tree);
|
|
extern bool wrapup_global_declaration_2 (tree);
|
|
extern bool wrapup_global_declarations (tree *, int);
|
|
|
|
extern void global_decl_processing (void);
|
|
|
|
extern void
|
|
dump_memory_report (const char *);
|
|
extern void dump_profile_report (void);
|
|
|
|
extern void target_reinit (void);
|
|
|
|
/* A unique local time stamp, might be zero if none is available. */
|
|
extern unsigned local_tick;
|
|
|
|
/* See toplev.cc. */
|
|
extern int flag_rerun_cse_after_global_opts;
|
|
|
|
extern void print_version (FILE *, const char *, bool);
|
|
|
|
/* The hashtable, so that the C front ends can pass it to cpplib. */
|
|
extern struct ht *ident_hash;
|
|
|
|
/* 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 void set_random_seed (const char *);
|
|
|
|
extern void parse_alignment_opts (void);
|
|
|
|
extern void initialize_rtl (void);
|
|
|
|
#endif /* ! GCC_TOPLEV_H */
|