Imported Upstream version 20200330

[platform/upstream/byacc.git] / test / calc.tab.c

diff --git a/test/calc.tab.c b/test/calc.tab.c
index 3d8f198..1f3a81f 100644 (file)
--- a/test/calc.tab.c
+++ b/test/calc.tab.c
@@ -102,7 +102,10 @@ static const char yysccsid[] = "@(#)yaccpar        1.9 (Berkeley) 02/21/93";
 int regs[26];
 int base;
 
-#line 106 "calc.tab.c"
+extern int yylex(void);
+static void yyerror(const char *s);
+
+#line 109 "calc.tab.c"
 
 #ifndef YYSTYPE
 typedef int YYSTYPE;
@@ -129,8 +132,15 @@ typedef int YYSTYPE;
 # define YYLEX yylex()
 #endif
 
+/* Parameters sent to yyerror. */
+#ifndef YYERROR_DECL
+#define YYERROR_DECL() yyerror(const char *s)
+#endif
+#ifndef YYERROR_CALL
+#define YYERROR_CALL(msg) yyerror(msg)
+#endif
+
 extern int YYPARSE_DECL();
-extern int YYLEX_DECL();
 
 #define DIGIT 257
 #define LETTER 258
@@ -222,6 +232,7 @@ static const short calc_check[] = {                      40,
 #define YYDEBUG 0
 #endif
 #define YYMAXTOKEN 259
+#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? (YYMAXTOKEN + 1) : (a))
 #if YYDEBUG
 static const char *yyname[] = {
 
@@ -232,7 +243,7 @@ static const char *yyname[] = {
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,"DIGIT","LETTER","UMINUS",
+0,0,0,0,0,0,"DIGIT","LETTER","UMINUS","illegal-symbol",
 };
 static const char *yyrule[] = {
 "$accept : list",
@@ -257,6 +268,15 @@ static const char *yyrule[] = {
 
 };
 #endif
+
+int      yydebug;
+int      yynerrs;
+
+int      yyerrflag;
+int      yychar;
+YYSTYPE  yyval;
+YYSTYPE  yylval;
+
 /* define the initial stack-sizes */
 #ifdef YYSTACKSIZE
 #undef YYMAXDEPTH
@@ -265,15 +285,12 @@ static const char *yyrule[] = {
 #ifdef YYMAXDEPTH
 #define YYSTACKSIZE YYMAXDEPTH
 #else
-#define YYSTACKSIZE 500
-#define YYMAXDEPTH  500
+#define YYSTACKSIZE 10000
+#define YYMAXDEPTH  10000
 #endif
 #endif
 
-#define YYINITSTACKSIZE 500
-
-int      yydebug;
-int      yynerrs;
+#define YYINITSTACKSIZE 200
 
 typedef struct {
     unsigned stacksize;
@@ -283,14 +300,9 @@ typedef struct {
     YYSTYPE  *l_base;
     YYSTYPE  *l_mark;
 } YYSTACKDATA;
-int      yyerrflag;
-int      yychar;
-YYSTYPE  yyval;
-YYSTYPE  yylval;
-
 /* variables for the parser stack */
 static YYSTACKDATA yystack;
-#line 63 "calc.y"
+#line 66 "calc.y"
  /* start of programs */
 
 int
@@ -332,7 +344,7 @@ yylex(void)
     }
     return( c );
 }
-#line 336 "calc.tab.c"
+#line 347 "calc.tab.c"
 
 #if YYDEBUG
 #include <stdio.h>             /* needed for printf */
@@ -356,19 +368,15 @@ static int yygrowstack(YYSTACKDATA *data)
     else if ((newsize *= 2) > YYMAXDEPTH)
         newsize = YYMAXDEPTH;
 
-    i = data->s_mark - data->s_base;
-    newss = (data->s_base != 0)
-          ? (short *)realloc(data->s_base, newsize * sizeof(*newss))
-          : (short *)malloc(newsize * sizeof(*newss));
+    i = (int) (data->s_mark - data->s_base);
+    newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
     if (newss == 0)
         return -1;
 
     data->s_base = newss;
     data->s_mark = newss + i;
 
-    newvs = (data->l_base != 0)
-          ? (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs))
-          : (YYSTYPE *)malloc(newsize * sizeof(*newvs));
+    newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
     if (newvs == 0)
         return -1;
 
@@ -434,9 +442,7 @@ yyloop:
 #if YYDEBUG
         if (yydebug)
         {
-            yys = 0;
-            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
-            if (!yys) yys = "illegal-symbol";
+            yys = yyname[YYTRANSLATE(yychar)];
             printf("%sdebug: state %d, reading %d (%s)\n",
                     YYPREFIX, yystate, yychar, yys);
         }
@@ -518,9 +524,7 @@ yyinrecovery:
 #if YYDEBUG
         if (yydebug)
         {
-            yys = 0;
-            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
-            if (!yys) yys = "illegal-symbol";
+            yys = yyname[YYTRANSLATE(yychar)];
             printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
                     YYPREFIX, yystate, yychar, yys);
         }
@@ -543,66 +547,66 @@ yyreduce:
     switch (yyn)
     {
 case 3:
-#line 25 "calc.y"
+#line 28 "calc.y"
        {  yyerrok ; }
 break;
 case 4:
-#line 29 "calc.y"
+#line 32 "calc.y"
        {  printf("%d\n",yystack.l_mark[0]);}
 break;
 case 5:
-#line 31 "calc.y"
+#line 34 "calc.y"
        {  regs[yystack.l_mark[-2]] = yystack.l_mark[0]; }
 break;
 case 6:
-#line 35 "calc.y"
+#line 38 "calc.y"
        {  yyval = yystack.l_mark[-1]; }
 break;
 case 7:
-#line 37 "calc.y"
+#line 40 "calc.y"
        {  yyval = yystack.l_mark[-2] + yystack.l_mark[0]; }
 break;
 case 8:
-#line 39 "calc.y"
+#line 42 "calc.y"
        {  yyval = yystack.l_mark[-2] - yystack.l_mark[0]; }
 break;
 case 9:
-#line 41 "calc.y"
+#line 44 "calc.y"
        {  yyval = yystack.l_mark[-2] * yystack.l_mark[0]; }
 break;
 case 10:
-#line 43 "calc.y"
+#line 46 "calc.y"
        {  yyval = yystack.l_mark[-2] / yystack.l_mark[0]; }
 break;
 case 11:
-#line 45 "calc.y"
+#line 48 "calc.y"
        {  yyval = yystack.l_mark[-2] % yystack.l_mark[0]; }
 break;
 case 12:
-#line 47 "calc.y"
+#line 50 "calc.y"
        {  yyval = yystack.l_mark[-2] & yystack.l_mark[0]; }
 break;
 case 13:
-#line 49 "calc.y"
+#line 52 "calc.y"
        {  yyval = yystack.l_mark[-2] | yystack.l_mark[0]; }
 break;
 case 14:
-#line 51 "calc.y"
+#line 54 "calc.y"
        {  yyval = - yystack.l_mark[0]; }
 break;
 case 15:
-#line 53 "calc.y"
+#line 56 "calc.y"
        {  yyval = regs[yystack.l_mark[0]]; }
 break;
 case 17:
-#line 58 "calc.y"
+#line 61 "calc.y"
        {  yyval = yystack.l_mark[0]; base = (yystack.l_mark[0]==0) ? 8 : 10; }
 break;
 case 18:
-#line 60 "calc.y"
+#line 63 "calc.y"
        {  yyval = base * yystack.l_mark[-1] + yystack.l_mark[0]; }
 break;
-#line 606 "calc.tab.c"
+#line 609 "calc.tab.c"
     }
     yystack.s_mark -= yym;
     yystate = *yystack.s_mark;
@@ -624,9 +628,7 @@ break;
 #if YYDEBUG
             if (yydebug)
             {
-                yys = 0;
-                if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
-                if (!yys) yys = "illegal-symbol";
+                yys = yyname[YYTRANSLATE(yychar)];
                 printf("%sdebug: state %d, reading %d (%s)\n",
                         YYPREFIX, YYFINAL, yychar, yys);
             }