-/* Top level entry point of bison,
- Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000, 2001, 2002
- Free Software Foundation, Inc.
+/* Top level entry point of Bison.
+
+ Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000, 2001, 2002, 2004,
+ 2005, 2006, 2007 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
You should have received a copy of the GNU General Public License
along with Bison; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+#include <config.h>
#include "system.h"
-#include "bitset_stats.h"
-#include "bitset.h"
-#include "getargs.h"
-#include "struniq.h"
-#include "symtab.h"
-#include "gram.h"
-#include "files.h"
+
+#include <bitset_stats.h>
+#include <bitset.h>
+#include <configmake.h>
+#include <quotearg.h>
+#include <timevar.h>
+
+#include "LR0.h"
#include "complain.h"
+#include "conflicts.h"
#include "derives.h"
-#include "tables.h"
-#include "output.h"
-#include "reader.h"
+#include "files.h"
+#include "getargs.h"
+#include "gram.h"
#include "lalr.h"
-#include "reduce.h"
+#include "muscle_tab.h"
#include "nullable.h"
+#include "output.h"
#include "print.h"
-#include "LR0.h"
-#include "conflicts.h"
#include "print_graph.h"
-#include "muscle_tab.h"
-
-/* The name this program was run with, for messages. */
-char *program_name;
+#include "reader.h"
+#include "reduce.h"
+#include "scan-code.h"
+#include "scan-gram.h"
+#include "scan-skel.h"
+#include "symtab.h"
+#include "tables.h"
+#include "uniqstr.h"
program_name = argv[0];
setlocale (LC_ALL, "");
(void) bindtextdomain (PACKAGE, LOCALEDIR);
+ (void) bindtextdomain ("bison-runtime", LOCALEDIR);
(void) textdomain (PACKAGE);
- struniqs_new ();
+ uniqstrs_new ();
getargs (argc, argv);
- time_report = trace_flag & trace_time;
+ timevar_report = trace_flag & trace_time;
init_timevar ();
timevar_start (TV_TOTAL);
declarations. */
timevar_push (TV_CONFLICTS);
conflicts_solve ();
+ {
+ state_number *old_to_new = xnmalloc (nstates, sizeof *old_to_new);
+ state_number nstates_old = nstates;
+ state_remove_unreachable_states (old_to_new);
+ lalr_update_state_numbers (old_to_new, nstates_old);
+ conflicts_update_state_numbers (old_to_new, nstates_old);
+ free (old_to_new);
+ }
conflicts_print ();
timevar_pop (TV_CONFLICTS);
timevar_pop (TV_REPORT);
}
- /* Output the VCG graph. */
+ /* Output the graph. */
if (graph_flag)
{
timevar_push (TV_GRAPH);
if (complaint_issued)
goto finish;
- /* Lookaheads are no longer needed. */
+ /* Lookahead tokens are no longer needed. */
timevar_push (TV_FREE);
lalr_free ();
timevar_pop (TV_FREE);
reduce_free ();
conflicts_free ();
grammar_free ();
+ output_file_names_free ();
/* The scanner memory cannot be released right after parsing, as it
contains things such as user actions, prologue, epilogue etc. */
- scanner_free ();
+ gram_scanner_free ();
muscle_free ();
- struniqs_free ();
- /* If using alloca.c, flush the alloca'ed memory for the benefit of
- people running Bison as a library in IDEs. */
-#if C_ALLOCA
- alloca (0);
-#endif
+ uniqstrs_free ();
+ code_scanner_free ();
+ skel_scanner_free ();
+ quotearg_free ();
timevar_pop (TV_FREE);
if (trace_flag & trace_bitsets)