gcov*: collapse lisence header to 2 lines in --version.

[thirdparty/gcc.git] / gcc / toplev.h

diff --git a/gcc/toplev.h b/gcc/toplev.h
index 0290be38d8713dfc0f91f461278e580929576d21..d6c316962b0566ebcd95d33f76b6b9aefd74b178 100644 (file)
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -1,5 +1,5 @@
 /* toplev.h - Various declarations for functions found in toplev.c
-   Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -24,7 +24,30 @@ along with GCC; see the file COPYING3.  If not see
 extern struct cl_decoded_option *save_decoded_options;
 extern unsigned int save_decoded_options_count;
 
-extern int toplev_main (int, char **);
+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);
@@ -40,12 +63,11 @@ 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 check_global_declaration_1 (tree);
-extern void check_global_declarations (tree *, int);
-extern void emit_debug_global_declarations (tree *, int);
-extern void write_global_declarations (void);
 
-extern void dump_memory_report (bool);
+extern void global_decl_processing (void);
+
+extern void
+dump_memory_report (const char *);
 extern void dump_profile_report (void);
 
 extern void target_reinit (void);
@@ -53,15 +75,10 @@ extern void target_reinit (void);
 /* 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.  */
-
-extern bool user_defined_section_attribute;
-
 /* See toplev.c.  */
 extern int flag_rerun_cse_after_global_opts;
 
-extern void print_version (FILE *, const char *);
+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;
@@ -75,6 +92,15 @@ 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 *);
+extern void set_random_seed (const char *);
+
+extern unsigned int min_align_loops_log;
+extern unsigned int min_align_jumps_log;
+extern unsigned int min_align_labels_log;
+extern unsigned int min_align_functions_log;
+
+extern void parse_alignment_opts (void);
+
+extern void initialize_rtl (void);
 
 #endif /* ! GCC_TOPLEV_H */