Changeset 8139 for branches/2017/dev_r8126_UKMO_AGRIF_vert_interp/NEMOGCM/EXTERNAL/AGRIF/LIB/main.c

Timestamp:

2017-06-05T12:05:17+02:00 (7 years ago)

Author:

timgraham

Message:

Updates to conv library as received from Laurent - required for vertical refinement

File:

• branches/2017/dev_r8126_UKMO_AGRIF_vert_interp/NEMOGCM/EXTERNAL/AGRIF/LIB/main.c (modified) (59 diffs)

branches/2017/dev_r8126_UKMO_AGRIF_vert_interp/NEMOGCM/EXTERNAL/AGRIF/LIB/main.c

@@ -1 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
+/* A Bison parser, made by GNU Bison 2.7.  */
+
+/* Bison implementation for Yacc-like parsers in C
+   
+      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
+   
+   This program 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.
-
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+   
    This program 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 this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* As a special exception, you may create a larger work that contains
@@ -30 +27 @@
    Bison output files to be licensed under the GNU General Public
    License without this special exception.
-
+   
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
@@ -48 +45 @@
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.3"
+#define YYBISON_VERSION "2.7"
 
 /* Skeleton name.  */
@@ -56 +53 @@
 #define YYPURE 0
 
-/* Using locations.  */
-#define YYLSP_NEEDED 0
+/* Push parsers.  */
+#define YYPUSH 0
+
+/* Pull parsers.  */
+#define YYPULL 1
+
 
 /* Substitute the variable and function names.  */
-#define yyparse convert_parse
-#define yylex   convert_lex
-#define yyerror convert_error
-#define yylval  convert_lval
-#define yychar  convert_char
-#define yydebug convert_debug
-#define yynerrs convert_nerrs
-
+#define yyparse         convert_parse
+#define yylex           convert_lex
+#define yyerror         convert_error
+#define yylval          convert_lval
+#define yychar          convert_char
+#define yydebug         convert_debug
+#define yynerrs         convert_nerrs
+
+/* Copy the first part of user declarations.  */
+/* Line 371 of yacc.c  */
+#line 35 "convert.y"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "decl.h"
+
+int line_num=1;
+extern FILE * convert_in;
+
+int convert_error(const char *s)
+{
+    printf("##\n## ERROR in conv: '%s' (line %d, file: %s)\n##\n", s, line_num, config_file);
+    exit(0);
+}
+
+
+/* Line 371 of yacc.c  */
+#line 92 "convert.tab.c"
+
+# ifndef YY_NULL
+#  if defined __cplusplus && 201103L <= __cplusplus
+#   define YY_NULL nullptr
+#  else
+#   define YY_NULL 0
+#  endif
+# endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+#if YYDEBUG
+extern int convert_debug;
+#endif
 
 /* Tokens.  */
@@ -87 +134 @@
    };
 #endif
-/* Tokens.  */
-#define TOK_SEP 258
-#define TOK_KIND 259
-#define TOK_EQUAL 260
-#define TOK_USE 261
-#define TOK_MODULEMAIN 262
-#define TOK_NOTGRIDDEP 263
-#define TOK_USEITEM 264
-#define TOK_NAME 265
-#define TOK_CSTINT 266
-#define TOK_PROBTYPE 267
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 35 "convert.y"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "decl.h"
-
-int line_num=1;
-extern FILE * convert_in;
-
-int convert_error(const char *s)
-{
-    printf("##\n## ERROR in conv: '%s' (line %d, file: %s)\n##\n", s, line_num, config_file);
-    exit(0);
-}
-
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 1
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
+
 
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef union YYSTYPE
+{
+/* Line 387 of yacc.c  */
 #line 52 "convert.y"
-{
+
     char na[LONG_M];
-}
-/* Line 193 of yacc.c.  */
+
+
+/* Line 387 of yacc.c  */
 #line 149 "convert.tab.c"
-   YYSTYPE;
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
+#endif
+
+extern YYSTYPE convert_lval;
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int convert_parse (void *YYPARSE_PARAM);
+#else
+int convert_parse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int convert_parse (void);
+#else
+int convert_parse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
 
 
@@ -157 +173 @@
 /* Copy the second part of user declarations.  */
 
-
-/* Line 216 of yacc.c.  */
-#line 162 "convert.tab.c"
+/* Line 390 of yacc.c  */
+#line 177 "convert.tab.c"
 
 #ifdef short
@@ -212 +227 @@
 #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
 #  endif
 # endif
 # ifndef YY_
-#  define YY_(msgid) msgid
+#  define YY_(Msgid) Msgid
 # endif
 #endif
@@ -222 +237 @@
 /* Suppress unused-variable warnings by "using" E.  */
 #if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
+# define YYUSE(E) ((void) (E))
 #else
-# define YYUSE(e) /* empty */
+# define YYUSE(E) /* empty */
 #endif
 
 /* Identity function, used to suppress warnings about constant conditions.  */
 #ifndef lint
-# define YYID(n) (n)
+# define YYID(N) (N)
 #else
 #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 static int
-YYID (int i)
+YYID (int yyi)
 #else
 static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
+YYID (yyi)
+    int yyi;
+#endif
+{
+  return yyi;
 }
 #endif
@@ -262 +277 @@
 #   else
 #    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
+      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
+#     ifndef EXIT_SUCCESS
+#      define EXIT_SUCCESS 0
 #     endif
 #    endif
@@ -289 +305 @@
 #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
 #  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
+#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \
         && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
+#   ifndef EXIT_SUCCESS
+#    define EXIT_SUCCESS 0
 #   endif
 #  endif
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
@@ -306 +322 @@
 #  ifndef YYFREE
 #   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 void free (void *); /* INFRINGES ON USER NAME SPACE */
@@ -322 +338 @@
 union yyalloc
 {
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
+  yytype_int16 yyss_alloc;
+  YYSTYPE yyvs_alloc;
+};
 
 /* The size of the maximum gap between one aligned stack and the next.  */
@@ -335 +351 @@
       + YYSTACK_GAP_MAXIMUM)
 
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)     \
-      do             \
-   {              \
-     YYSIZE_T yyi;            \
-     for (yyi = 0; yyi < (Count); yyi++)  \
-       (To)[yyi] = (From)[yyi];     \
-   }              \
-      while (YYID (0))
-#  endif
-# endif
+# define YYCOPY_NEEDED 1
 
 /* Relocate STACK from its old location to the new one.  The
@@ -358 +358 @@
    stack.  Advance YYPTR to a properly aligned location for the next
    stack.  */
-# define YYSTACK_RELOCATE(Stack)             \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)            \
     do                           \
       {                          \
    YYSIZE_T yynewbytes;                \
-   YYCOPY (&yyptr->Stack, Stack, yysize);          \
-   Stack = &yyptr->Stack;                 \
+   YYCOPY (&yyptr->Stack_alloc, Stack, yysize);       \
+   Stack = &yyptr->Stack_alloc;              \
    yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
    yyptr += yynewbytes / sizeof (*yyptr);          \
@@ -370 +370 @@
 
 #endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(Dst, Src, Count) \
+      __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+#  else
+#   define YYCOPY(Dst, Src, Count)              \
+      do                                        \
+        {                                       \
+          YYSIZE_T yyi;                         \
+          for (yyi = 0; yyi < (Count); yyi++)   \
+            (Dst)[yyi] = (Src)[yyi];            \
+        }                                       \
+      while (YYID (0))
+#  endif
+# endif
+#endif /* !YYCOPY_NEEDED */
 
 /* YYFINAL -- State number of the termination state.  */
@@ -451 +471 @@
 #endif
 
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+#if YYDEBUG || YYERROR_VERBOSE || 0
 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
@@ -459 +479 @@
   "TOK_USE", "TOK_MODULEMAIN", "TOK_NOTGRIDDEP", "TOK_USEITEM", "TOK_NAME",
   "TOK_CSTINT", "TOK_PROBTYPE", "','", "';'", "'\\n'", "$accept", "input",
-  "line", 0
+  "line", YY_NULL
 };
 #endif
@@ -487 +507 @@
 };
 
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+   Performed when YYTABLE doesn't specify something else to do.  Zero
    means the default is an error.  */
 static const yytype_uint8 yydefact[] =
@@ -521 +541 @@
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
+   number is the opposite.  If YYTABLE_NINF, syntax error.  */
 #define YYTABLE_NINF -1
 static const yytype_uint8 yytable[] =
@@ -531 +550 @@
 };
 
+#define yypact_value_is_default(Yystate) \
+  (!!((Yystate) == (-13)))
+
+#define yytable_value_is_error(Yytable_value) \
+  YYID (0)
+
 static const yytype_int8 yycheck[] =
 {
@@ -559 +584 @@
 /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
+   Once GCC version 2 has supplanted version 1, this can go.  However,
+   YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
+   in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+   discussed.  */
 
 #define YYFAIL    goto yyerrlab
+#if defined YYFAIL
+  /* This is here to suppress warnings from the GCC cpp's
+     -Wunused-macros.  Normally we don't worry about that warning, but
+     some users do, and we want to make it easy for users to remove
+     YYFAIL uses, which will produce warnings from Bison 2.5.  */
+#endif
 
 #define YYRECOVERING()  (!!yyerrstatus)
 
-#define YYBACKUP(Token, Value)               \
-do                      \
-  if (yychar == YYEMPTY && yylen == 1)          \
-    {                      \
-      yychar = (Token);                \
-      yylval = (Value);                \
-      yytoken = YYTRANSLATE (yychar);           \
-      YYPOPSTACK (1);                  \
-      goto yybackup;                \
-    }                      \
-  else                        \
-    {                      \
+#define YYBACKUP(Token, Value)                                  \
+do                                                              \
+  if (yychar == YYEMPTY)                                        \
+    {                                                           \
+      yychar = (Token);                                         \
+      yylval = (Value);                                         \
+      YYPOPSTACK (yylen);                                       \
+      yystate = *yyssp;                                         \
+      goto yybackup;                                            \
+    }                                                           \
+  else                                                          \
+    {                                                           \
       yyerror (YY_("syntax error: cannot back up")); \
       YYERROR;                   \
@@ -582 +616 @@
 while (YYID (0))
 
-
+/* Error token number */
 #define YYTERROR  1
 #define YYERRCODE 256
 
 
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)           \
-    do                           \
-      if (YYID (N))                                                    \
-   {                       \
-     (Current).first_line   = YYRHSLOC (Rhs, 1).first_line; \
-     (Current).first_column = YYRHSLOC (Rhs, 1).first_column;  \
-     (Current).last_line    = YYRHSLOC (Rhs, N).last_line;     \
-     (Current).last_column  = YYRHSLOC (Rhs, N).last_column;   \
-   }                       \
-      else                       \
-   {                       \
-     (Current).first_line   = (Current).last_line   =    \
-       YYRHSLOC (Rhs, 0).last_line;          \
-     (Current).first_column = (Current).last_column =    \
-       YYRHSLOC (Rhs, 0).last_column;           \
-   }                       \
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
+/* This macro is provided for backward compatibility. */
 #ifndef YY_LOCATION_PRINT
-# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)       \
-     fprintf (File, "%d.%d-%d.%d",        \
-         (Loc).first_line, (Loc).first_column,  \
-         (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
 #endif
 
 
 /* YYLEX -- calling `yylex' with the right arguments.  */
-
 #ifdef YYLEX_PARAM
 # define YYLEX yylex (YYLEX_PARAM)
@@ -680 +677 @@
 #endif
 {
+  FILE *yyo = yyoutput;
+  YYUSE (yyo);
   if (!yyvaluep)
     return;
@@ -691 +690 @@
     {
       default:
-   break;
+        break;
     }
 }
@@ -729 +728 @@
      || defined __cplusplus || defined _MSC_VER)
 static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
 #else
 static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+    yytype_int16 *yybottom;
+    yytype_int16 *yytop;
 #endif
 {
   YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }
   YYFPRINTF (stderr, "\n");
 }
@@ -773 +775 @@
   for (yyi = 0; yyi < yynrhs; yyi++)
     {
-      fprintf (stderr, "   $%d = ", yyi + 1);
+      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
       yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
              &(yyvsp[(yyi + 1) - (yynrhs)])
                          );
-      fprintf (stderr, "\n");
+      YYFPRINTF (stderr, "\n");
     }
 }
@@ -813 +815 @@
 # define YYMAXDEPTH 10000
 #endif
-
-
 
 
@@ -918 +918 @@
 # endif
 
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+   about the unexpected token YYTOKEN for the state stack whose top is
+   YYSSP.
+
+   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
+   not large enough to hold the message.  In that case, also set
+   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
+   required number of bytes is too large to store.  */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+                yytype_int16 *yyssp, int yytoken)
+{
+  YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+  YYSIZE_T yysize = yysize0;
+  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+  /* Internationalized format string. */
+  const char *yyformat = YY_NULL;
+  /* Arguments of yyformat. */
+  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+  /* Number of reported tokens (one for the "unexpected", one per
+     "expected"). */
+  int yycount = 0;
+
+  /* There are many possibilities here to consider:
+     - Assume YYFAIL is not used.  It's too flawed to consider.  See
+       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+       for details.  YYERROR is fine as it does not invoke this
+       function.
+     - If this state is a consistent state with a default action, then
+       the only way this function was invoked is if the default action
+       is an error action.  In that case, don't check for expected
+       tokens because there are none.
+     - The only way there can be no lookahead present (in yychar) is if
+       this state is a consistent state with a default action.  Thus,
+       detecting the absence of a lookahead is sufficient to determine
+       that there is no unexpected or expected token to report.  In that
+       case, just report a simple "syntax error".
+     - Don't assume there isn't a lookahead just because this state is a
+       consistent state with a default action.  There might have been a
+       previous inconsistent state, consistent state with a non-default
+       action, or user semantic action that manipulated yychar.
+     - Of course, the expected token list depends on states to have
+       correct lookahead information, and it depends on the parser not
+       to perform extra reductions after fetching a lookahead from the
+       scanner and before detecting a syntax error.  Thus, state merging
+       (from LALR or IELR) and default reductions corrupt the expected
+       token list.  However, the list is correct for canonical LR with
+       one exception: it will still contain any token that will not be
+       accepted due to an error action in a later state.
+  */
+  if (yytoken != YYEMPTY)
     {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-    constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-          + sizeof yyexpecting - 1
-          + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-             * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-    YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-   if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-     {
-       if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-         {
-      yycount = 1;
-      yysize = yysize0;
-      yyformat[sizeof yyunexpected - 1] = '\0';
-      break;
-         }
-       yyarg[yycount++] = yytname[yyx];
-       yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-       yysize_overflow |= (yysize1 < yysize);
-       yysize = yysize1;
-       yyfmt = yystpcpy (yyfmt, yyprefix);
-       yyprefix = yyor;
-     }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-   return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-   {
-     /* Avoid sprintf, as that infringes on the user's name space.
-        Don't have undefined behavior even if the translation
-        produced a string with the wrong number of "%s"s.  */
-     char *yyp = yyresult;
-     int yyi = 0;
-     while ((*yyp = *yyf) != '\0')
-       {
-         if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-      {
-        yyp += yytnamerr (yyp, yyarg[yyi++]);
-        yyf += 2;
-      }
-         else
-      {
-        yyp++;
-        yyf++;
-      }
-       }
-   }
-      return yysize;
+      int yyn = yypact[*yyssp];
+      yyarg[yycount++] = yytname[yytoken];
+      if (!yypact_value_is_default (yyn))
+        {
+          /* Start YYX at -YYN if negative to avoid negative indexes in
+             YYCHECK.  In other words, skip the first -YYN actions for
+             this state because they are default actions.  */
+          int yyxbegin = yyn < 0 ? -yyn : 0;
+          /* Stay within bounds of both yycheck and yytname.  */
+          int yychecklim = YYLAST - yyn + 1;
+          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+          int yyx;
+
+          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+                && !yytable_value_is_error (yytable[yyx + yyn]))
+              {
+                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+                  {
+                    yycount = 1;
+                    yysize = yysize0;
+                    break;
+                  }
+                yyarg[yycount++] = yytname[yyx];
+                {
+                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+                  if (! (yysize <= yysize1
+                         && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+                    return 2;
+                  yysize = yysize1;
+                }
+              }
+        }
     }
+
+  switch (yycount)
+    {
+# define YYCASE_(N, S)                      \
+      case N:                               \
+        yyformat = S;                       \
+      break
+      YYCASE_(0, YY_("syntax error"));
+      YYCASE_(1, YY_("syntax error, unexpected %s"));
+      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+    }
+
+  {
+    YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+    if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+      return 2;
+    yysize = yysize1;
+  }
+
+  if (*yymsg_alloc < yysize)
+    {
+      *yymsg_alloc = 2 * yysize;
+      if (! (yysize <= *yymsg_alloc
+             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+      return 1;
+    }
+
+  /* Avoid sprintf, as that infringes on the user's name space.
+     Don't have undefined behavior even if the translation
+     produced a string with the wrong number of "%s"s.  */
+  {
+    char *yyp = *yymsg;
+    int yyi = 0;
+    while ((*yyp = *yyformat) != '\0')
+      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+        {
+          yyp += yytnamerr (yyp, yyarg[yyi++]);
+          yyformat += 2;
+        }
+      else
+        {
+          yyp++;
+          yyformat++;
+        }
+  }
+  return 0;
 }
 #endif /* YYERROR_VERBOSE */
-
-
 
 /*-----------------------------------------------.
@@ -1056 +1085 @@
 
       default:
-   break;
+        break;
     }
 }
@@ -1062 +1091 @@
 
 
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
+
+/* The lookahead symbol.  */
 int yychar;
 
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
+
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
 
 /* Number of syntax errors so far.  */
 int yynerrs;
-
 
 
@@ -1117 +1137 @@
 #endif
 {
-  
-  int yystate;
+    int yystate;
+    /* Number of tokens to shift before error messages enabled.  */
+    int yyerrstatus;
+
+    /* The stacks and their tools:
+       `yyss': related to states.
+       `yyvs': related to semantic values.
+
+       Refer to the stacks through separate pointers, to allow yyoverflow
+       to reallocate them elsewhere.  */
+
+    /* The state stack.  */
+    yytype_int16 yyssa[YYINITDEPTH];
+    yytype_int16 *yyss;
+    yytype_int16 *yyssp;
+
+    /* The semantic value stack.  */
+    YYSTYPE yyvsa[YYINITDEPTH];
+    YYSTYPE *yyvs;
+    YYSTYPE *yyvsp;
+
+    YYSIZE_T yystacksize;
+
   int yyn;
   int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
+  /* Lookahead token as an internal (translated) token number.  */
   int yytoken = 0;
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
 #if YYERROR_VERBOSE
   /* Buffer for error messages, and its allocated size.  */
@@ -1132 +1175 @@
 #endif
 
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
 #define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
 
   /* The number of symbols on the RHS of the reduced rule.
@@ -1165 +1181 @@
   int yylen = 0;
 
+  yyssp = yyss = yyssa;
+  yyvsp = yyvs = yyvsa;
+  yystacksize = YYINITDEPTH;
+
   YYDPRINTF ((stderr, "Starting parse\n"));
 
@@ -1170 +1190 @@
   yyerrstatus = 0;
   yynerrs = 0;
-  yychar = YYEMPTY;     /* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
+  yychar = YYEMPTY; /* Cause a token to be read.  */
   goto yysetstate;
 
@@ -1206 +1217 @@
    yytype_int16 *yyss1 = yyss;
 
-
    /* Each stack pointer address is followed by the size of the
       data in use in that stack, in bytes.  This used to be a
@@ -1214 +1224 @@
           &yyss1, yysize * sizeof (*yyssp),
           &yyvs1, yysize * sizeof (*yyvsp),
-
           &yystacksize);
 
@@ -1237 +1246 @@
    if (! yyptr)
      goto yyexhaustedlab;
-   YYSTACK_RELOCATE (yyss);
-   YYSTACK_RELOCATE (yyvs);
-
+   YYSTACK_RELOCATE (yyss_alloc, yyss);
+   YYSTACK_RELOCATE (yyvs_alloc, yyvs);
 #  undef YYSTACK_RELOCATE
    if (yyss1 != yyssa)
@@ -1250 +1258 @@
       yyvsp = yyvs + yysize - 1;
 
-
       YYDPRINTF ((stderr, "Stack size increased to %lu\n",
         (unsigned long int) yystacksize));
@@ -1259 +1266 @@
 
   YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
 
   goto yybackup;
@@ -1268 +1278 @@
 
   /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
+     lookahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to lookahead token.  */
   yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
+  if (yypact_value_is_default (yyn))
     goto yydefault;
 
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
   if (yychar == YYEMPTY)
     {
@@ -1303 +1313 @@
   if (yyn <= 0)
     {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-   goto yyerrlab;
+      if (yytable_value_is_error (yyn))
+        goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
 
   /* Count tokens shifted since error; after three, turn off error
@@ -1317 +1324 @@
     yyerrstatus--;
 
-  /* Shift the look-ahead token.  */
+  /* Shift the lookahead token.  */
   YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;
 
   yystate = yyn;
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 
   goto yynewstate;
@@ -1362 +1370 @@
     {
         case 5:
+/* Line 1807 of yacc.c  */
 #line 76 "convert.y"
-    { initdimprob(1,(yyvsp[(2) - (3)].na),"0","0"); ;}
+    { initdimprob(1,(yyvsp[(2) - (3)].na),"0","0"); }
     break;
 
   case 6:
+/* Line 1807 of yacc.c  */
 #line 77 "convert.y"
-    { initdimprob(2,(yyvsp[(2) - (5)].na), (yyvsp[(4) - (5)].na),"0"); ;}
+    { initdimprob(2,(yyvsp[(2) - (5)].na), (yyvsp[(4) - (5)].na),"0"); }
     break;
 
   case 7:
+/* Line 1807 of yacc.c  */
 #line 78 "convert.y"
-    { initdimprob(3,(yyvsp[(2) - (7)].na), (yyvsp[(4) - (7)].na), (yyvsp[(6) - (7)].na)); ;}
+    { initdimprob(3,(yyvsp[(2) - (7)].na), (yyvsp[(4) - (7)].na), (yyvsp[(6) - (7)].na)); }
     break;
 
   case 8:
+/* Line 1807 of yacc.c  */
 #line 80 "convert.y"
     {
             listofmodules = Addtolistnom((yyvsp[(2) - (3)].na),listofmodules,0);
             Addmoduletothelist((yyvsp[(2) - (3)].na));
-        ;}
+        }
     break;
 
   case 9:
+/* Line 1807 of yacc.c  */
 #line 85 "convert.y"
     {
@@ -1400 +1413 @@
                 exit(0);
             }
-        ;}
+        }
     break;
 
   case 10:
+/* Line 1807 of yacc.c  */
 #line 101 "convert.y"
     {
             Add_NotGridDepend_Var_1((yyvsp[(3) - (4)].na));
-        ;}
+        }
     break;
 
   case 11:
+/* Line 1807 of yacc.c  */
 #line 105 "convert.y"
     {
             if (!strcasecmp((yyvsp[(2) - (3)].na),"FIXED_GRIDS"))      fixedgrids = 1;
             if (!strcasecmp((yyvsp[(2) - (3)].na),"ONLY_FIXED_GRIDS")) onlyfixedgrids = 1;
-        ;}
+        }
     break;
 
 
-/* Line 1267 of yacc.c.  */
-#line 1420 "convert.tab.c"
+/* Line 1807 of yacc.c  */
+#line 1438 "convert.tab.c"
       default: break;
     }
+  /* User semantic actions sometimes alter yychar, and that requires
+     that yytoken be updated with the new translation.  We take the
+     approach of translating immediately before every use of yytoken.
+     One alternative is translating here after every semantic action,
+     but that translation would be missed if the semantic action invokes
+     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
+     incorrect destructor might then be invoked immediately.  In the
+     case of YYERROR or YYBACKUP, subsequent parser actions might lead
+     to an incorrect destructor call or verbose syntax error message
+     before the lookahead is translated.  */
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
 
@@ -1430 +1456 @@
 
   *++yyvsp = yyval;
-
 
   /* Now `shift' the result of the reduction.  Determine what state
@@ -1451 +1476 @@
 `------------------------------------*/
 yyerrlab:
+  /* Make sure we have latest lookahead translation.  See comments at
+     user semantic actions for why this is necessary.  */
+  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
   /* If not already recovering from an error, report this error.  */
   if (!yyerrstatus)
@@ -1458 +1487 @@
       yyerror (YY_("syntax error"));
 #else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+                                        yyssp, yytoken)
       {
-   YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-   if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-     {
-       YYSIZE_T yyalloc = 2 * yysize;
-       if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-         yyalloc = YYSTACK_ALLOC_MAXIMUM;
-       if (yymsg != yymsgbuf)
-         YYSTACK_FREE (yymsg);
-       yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-       if (yymsg)
-         yymsg_alloc = yyalloc;
-       else
-         {
-      yymsg = yymsgbuf;
-      yymsg_alloc = sizeof yymsgbuf;
-         }
-     }
-
-   if (0 < yysize && yysize <= yymsg_alloc)
-     {
-       (void) yysyntax_error (yymsg, yystate, yychar);
-       yyerror (yymsg);
-     }
-   else
-     {
-       yyerror (YY_("syntax error"));
-       if (yysize != 0)
-         goto yyexhaustedlab;
-     }
+        char const *yymsgp = YY_("syntax error");
+        int yysyntax_error_status;
+        yysyntax_error_status = YYSYNTAX_ERROR;
+        if (yysyntax_error_status == 0)
+          yymsgp = yymsg;
+        else if (yysyntax_error_status == 1)
+          {
+            if (yymsg != yymsgbuf)
+              YYSTACK_FREE (yymsg);
+            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+            if (!yymsg)
+              {
+                yymsg = yymsgbuf;
+                yymsg_alloc = sizeof yymsgbuf;
+                yysyntax_error_status = 2;
+              }
+            else
+              {
+                yysyntax_error_status = YYSYNTAX_ERROR;
+                yymsgp = yymsg;
+              }
+          }
+        yyerror (yymsgp);
+        if (yysyntax_error_status == 2)
+          goto yyexhaustedlab;
       }
+# undef YYSYNTAX_ERROR
 #endif
     }
@@ -1496 +1524 @@
   if (yyerrstatus == 3)
     {
-      /* If just tried and failed to reuse look-ahead token after an
+      /* If just tried and failed to reuse lookahead token after an
     error, discard it.  */
 
@@ -1513 +1541 @@
     }
 
-  /* Else will try to reuse look-ahead token after shifting the error
+  /* Else will try to reuse lookahead token after shifting the error
      token.  */
   goto yyerrlab1;
@@ -1547 +1575 @@
     {
       yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
+      if (!yypact_value_is_default (yyn))
    {
      yyn += YYTERROR;
@@ -1570 +1598 @@
     }
 
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 
 
@@ -1597 +1624 @@
   goto yyreturn;
 
-#ifndef yyoverflow
+#if !defined yyoverflow || YYERROR_VERBOSE
 /*-------------------------------------------------.
 | yyexhaustedlab -- memory exhaustion comes here.  |
@@ -1608 +1635 @@
 
 yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-       yytoken, &yylval);
+  if (yychar != YYEMPTY)
+    {
+      /* Make sure we have latest lookahead translation.  See comments at
+         user semantic actions for why this is necessary.  */
+      yytoken = YYTRANSLATE (yychar);
+      yydestruct ("Cleanup: discarding lookahead",
+                  yytoken, &yylval);
+    }
   /* Do not reclaim the symbols of the rule which action triggered
      this YYABORT or YYACCEPT.  */
@@ -1634 +1666 @@
 
 
+/* Line 2055 of yacc.c  */
 #line 110 "convert.y"
 
@@ -1657 +1690 @@
     int infreegiven ;
     int infixedgiven ;
-    int lengthmainfile;
 
     char filetoparse[LONG_FNAME];
@@ -1687 +1719 @@
     tmpuselocallist = (listusemodule *) NULL;
     List_ContainsSubroutine = (listnom *) NULL;
+    List_Do_labels = (listname *) NULL;
     oldfortran_out = (FILE *) NULL;
 
-    if (argc < 2) print_usage();
-    
+    if ( argc < 2 )
+        print_usage();
+
     strcpy(config_file, argv[1]);
     strcpy(work_dir, ".");
@@ -1784 +1818 @@
             strcpy(filetoparse, argv[i+1]);
             i++;
-            lengthmainfile = strlen(filetoparse);
-            if (!strcasecmp(&filetoparse[lengthmainfile-4], ".f90"))
-            {
-                infixed = 0;
-                infree = 1;
-            }
-            else
-            {
-                infixed = 1;
-                infree = 0;
-            }
+            infree  = (strstr(filetoparse, ".f90") != NULL) || (strstr(filetoparse, ".F90") != NULL);
+            infixed = ! infree;
         }
         else if (!strcasecmp(argv[i], "-free"))
@@ -1927 +1952 @@
     /* Build new subroutines                                                   */
     firstpass = 0;
+    /*
+    printf("**********************************\n");
+    printf("SECOND PASSES \n");
+    printf("**********************************\n");
+    */
     process_fortran(filetoparse);
 
@@ -1989 +2019 @@
     return 0;
 }
-
 #line 2 "convert.yy.c"