Imported Upstream version 20170430

[platform/upstream/byacc.git] / test / btyacc / inherit1.tab.c

diff --git a/test/btyacc/inherit1.tab.c b/test/btyacc/inherit1.tab.c
index 126812e..5ff8f34 100644 (file)
--- a/test/btyacc/inherit1.tab.c
+++ b/test/btyacc/inherit1.tab.c
@@ -138,13 +138,13 @@ extern symbol *mksymbol(type t, class c, name id);
 extern int YYLEX_DECL();
 extern void YYERROR_DECL();
 #endif
-#line 32 "inherit1.y"
 #ifdef YYSTYPE
 #undef  YYSTYPE_IS_DECLARED
 #define YYSTYPE_IS_DECLARED 1
 #endif
 #ifndef YYSTYPE_IS_DECLARED
 #define YYSTYPE_IS_DECLARED 1
+#line 32 "inherit1.y"
 typedef union
 {
     class      cval;
@@ -205,10 +205,12 @@ static const YYINT inherit1_defred[] = {                  0,
     3,    4,    5,    6,    0,    0,    9,    0,    2,   10,
     8,    0,    0,    7,    0,
 };
+#if defined(YYDESTRUCT_CALL) || defined(YYSTYPE_TOSTRING)
 static const YYINT inherit1_stos[] = {                    0,
   257,  258,  259,  260,  263,  266,  267,  267,  265,  268,
   261,  264,  269,  261,  264,
 };
+#endif /* YYDESTRUCT_CALL || YYSTYPE_TOSTRING */
 static const YYINT inherit1_dgoto[] = {                   5,
    12,    9,    6,    7,   10,   13,
 };
@@ -238,6 +240,11 @@ static const YYINT inherit1_check[] = {                 257,
   258,  259,  260,  259,  260,    0,  261,  261,    0,   13,
     6,
 };
+#if YYBTYACC
+static const YYINT inherit1_ctable[] = {                 -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+};
+#endif
 #define YYFINAL 5
 #ifndef YYDEBUG
 #define YYDEBUG 0
@@ -335,9 +342,9 @@ do \
 
 typedef struct {
     unsigned stacksize;
-    short    *s_base;
-    short    *s_mark;
-    short    *s_last;
+    YYINT    *s_base;
+    YYINT    *s_mark;
+    YYINT    *s_last;
     YYSTYPE  *l_base;
     YYSTYPE  *l_mark;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -395,15 +402,15 @@ static YYLTYPE *yylplim = 0;
 #endif
 
 /* Current position at lexical token queue */
-static short  *yylexp = 0;
+static YYINT  *yylexp = 0;
 
-static short  *yylexemes = 0;
+static YYINT  *yylexemes = 0;
 #endif /* YYBTYACC */
 #line 74 "inherit1.y"
 
 extern int YYLEX_DECL();
 extern void YYERROR_DECL();
-#line 407 "inherit1.tab.c"
+#line 414 "inherit1.tab.c"
 
 /* For use in generated program */
 #define yydepth (int)(yystack.s_mark - yystack.s_base)
@@ -412,7 +419,7 @@ extern void YYERROR_DECL();
 #endif /* YYBTYACC */
 
 #if YYDEBUG
-#include <stdio.h>             /* needed for printf */
+#include <stdio.h>     /* needed for printf */
 #endif
 
 #include <stdlib.h>    /* needed for malloc, etc */
@@ -423,7 +430,7 @@ static int yygrowstack(YYSTACKDATA *data)
 {
     int i;
     unsigned newsize;
-    short *newss;
+    YYINT *newss;
     YYSTYPE *newvs;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
     YYLTYPE *newps;
@@ -437,7 +444,7 @@ static int yygrowstack(YYSTACKDATA *data)
         newsize = YYMAXDEPTH;
 
     i = (int) (data->s_mark - data->s_base);
-    newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
+    newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
     if (newss == 0)
         return YYENOMEM;
 
@@ -501,7 +508,7 @@ yyNewState(unsigned size)
 #endif
         return p;
     }
-    p->yystack.s_base    = (short *) malloc(size * sizeof(short));
+    p->yystack.s_base    = (YYINT *) malloc(size * sizeof(YYINT));
     if (p->yystack.s_base == NULL) return NULL;
     p->yystack.l_base    = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
     if (p->yystack.l_base == NULL) return NULL;
@@ -556,11 +563,16 @@ YYPARSE_DECL()
     if (yydebug)
         fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX);
 #endif
+#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
+    memset(yyerror_loc_range, 0, sizeof(yyerror_loc_range));
+#endif
 
 #if YYBTYACC
     yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
     yyps->save = 0;
 #endif /* YYBTYACC */
+    yym = 0;
+    yyn = 0;
     yynerrs = 0;
     yyerrflag = 0;
     yychar = YYEMPTY;
@@ -600,14 +612,14 @@ yyloop:
             /* in trial mode; save scanner results for future parse attempts */
             if (yylvp == yylvlim)
             {   /* Enlarge lexical value queue */
-                int p = yylvp - yylvals;
-                int s = yylvlim - yylvals;
+                size_t p = (size_t) (yylvp - yylvals);
+                size_t s = (size_t) (yylvlim - yylvals);
 
                 s += YYLVQUEUEGROWTH;
-                if ((yylexemes = (short *)   realloc(yylexemes, s * sizeof(short))) == NULL) goto yyenomem;
-                if ((yylvals   = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
+                if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL) goto yyenomem;
+                if ((yylvals   = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
-                if ((yylpsns   = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
+                if ((yylpsns   = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
 #endif
                 yylvp   = yylve = yylvals + p;
                 yylvlim = yylvals + s;
@@ -617,7 +629,7 @@ yyloop:
 #endif
                 yylexp  = yylexemes + p;
             }
-            *yylexp = (short) YYLEX;
+            *yylexp = (YYINT) YYLEX;
             *yylvp++ = yylval;
             yylve++;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -634,11 +646,10 @@ yyloop:
         } while (0);
 #endif /* YYBTYACC */
         if (yychar < 0) yychar = YYEOF;
-        /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
 #if YYDEBUG
         if (yydebug)
         {
-            yys = yyname[YYTRANSLATE(yychar)];
+            if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
             fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
 #ifdef YYSTYPE_TOSTRING
@@ -697,12 +708,12 @@ yyloop:
             save->state           = yystate;
             save->errflag         = yyerrflag;
             save->yystack.s_mark  = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
-            memcpy (save->yystack.s_base, yystack.s_base, (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+            memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
             save->yystack.l_mark  = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
-            memcpy (save->yystack.l_base, yystack.l_base, (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
+            memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
             save->yystack.p_mark  = save->yystack.p_base + (yystack.p_mark - yystack.p_base);
-            memcpy (save->yystack.p_base, yystack.p_base, (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
+            memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
 #endif
             ctry                  = yytable[yyn];
             if (yyctable[ctry] == -1)
@@ -719,7 +730,7 @@ yyloop:
                 /* If this is a first conflict in the stack, start saving lexemes */
                 if (!yylexemes)
                 {
-                    yylexemes = (short *) malloc((YYLVQUEUEGROWTH) * sizeof(short));
+                    yylexemes = malloc((YYLVQUEUEGROWTH) * sizeof(YYINT));
                     if (yylexemes == NULL) goto yyenomem;
                     yylvals   = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));
                     if (yylvals == NULL) goto yyenomem;
@@ -743,7 +754,7 @@ yyloop:
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
                         *yylpe++ = yylloc;
 #endif
-                        *yylexp  = (short) yychar;
+                        *yylexp  = (YYINT) yychar;
                         yychar   = YYEMPTY;
                     }
                 }
@@ -757,7 +768,7 @@ yyloop:
                 yylexp--;
                 yychar = YYEMPTY;
             }
-            save->lexeme = yylvp - yylvals;
+            save->lexeme = (int) (yylvp - yylvals);
             yyps->save   = save;
         }
         if (yytable[yyn] == ctry)
@@ -778,7 +789,7 @@ yyloop:
             if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
                 goto yyoverflow;
             yystate = yyctable[ctry];
-            *++yystack.s_mark = (short) yystate;
+            *++yystack.s_mark = (YYINT) yystate;
             *++yystack.l_mark = yylval;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
             *++yystack.p_mark = yylloc;
@@ -824,9 +835,18 @@ yyloop:
 
     yynewerrflag = 1;
     goto yyerrhandler;
-    goto yyerrlab;
+    goto yyerrlab; /* redundant goto avoids 'unused label' warning */
 
 yyerrlab:
+    /* explicit YYERROR from an action -- pop the rhs of the rule reduced
+     * before looking for error recovery */
+    yystack.s_mark -= yym;
+    yystate = *yystack.s_mark;
+    yystack.l_mark -= yym;
+#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
+    yystack.p_mark -= yym;
+#endif
+
     yynewerrflag = 0;
 yyerrhandler:
     while (yyps->save)
@@ -851,14 +871,14 @@ yyerrhandler:
             yyerrctx->state          = yystate;
             yyerrctx->errflag        = yyerrflag;
             yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
-            memcpy (yyerrctx->yystack.s_base, yystack.s_base, (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+            memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
             yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
-            memcpy (yyerrctx->yystack.l_base, yystack.l_base, (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
+            memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
             yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);
-            memcpy (yyerrctx->yystack.p_base, yystack.p_base, (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
+            memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
 #endif
-            yyerrctx->lexeme         = yylvp - yylvals;
+            yyerrctx->lexeme         = (int) (yylvp - yylvals);
         }
         yylvp          = yylvals   + save->lexeme;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -867,12 +887,12 @@ yyerrhandler:
         yylexp         = yylexemes + save->lexeme;
         yychar         = YYEMPTY;
         yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
-        memcpy (yystack.s_base, save->yystack.s_base, (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+        memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
         yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
-        memcpy (yystack.l_base, save->yystack.l_base, (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
+        memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
         yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);
-        memcpy (yystack.p_base, save->yystack.p_base, (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
+        memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
 #endif
         ctry           = ++save->ctry;
         yystate        = save->state;
@@ -902,12 +922,12 @@ yyerrhandler:
             yylloc         = yylpp[-1];
 #endif
             yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
-            memcpy (yystack.s_base, yyerrctx->yystack.s_base, (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+            memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
             yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
-            memcpy (yystack.l_base, yyerrctx->yystack.l_base, (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
+            memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
             yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);
-            memcpy (yystack.p_base, yyerrctx->yystack.p_base, (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
+            memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
 #endif
             yystate        = yyerrctx->state;
             yyFreeState(yyerrctx);
@@ -924,7 +944,7 @@ yyerrhandler:
 #endif
 
 #if !YYBTYACC
-    goto yyerrlab;
+    goto yyerrlab; /* redundant goto avoids 'unused label' warning */
 yyerrlab:
 #endif
     ++yynerrs;
@@ -993,7 +1013,7 @@ yyinrecovery:
 #if YYDEBUG
         if (yydebug)
         {
-            yys = yyname[YYTRANSLATE(yychar)];
+            if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
             fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
         }
@@ -1108,7 +1128,7 @@ case 11:
 #line 71 "inherit1.y"
        { yyval.nlist = yystack.l_mark[0].nlist; }
 break;
-#line 1112 "inherit1.tab.c"
+#line 1132 "inherit1.tab.c"
     default:
         break;
     }
@@ -1159,16 +1179,16 @@ break;
                 /* in trial mode; save scanner results for future parse attempts */
                 if (yylvp == yylvlim)
                 {   /* Enlarge lexical value queue */
-                    int p = yylvp - yylvals;
-                    int s = yylvlim - yylvals;
+                    size_t p = (size_t) (yylvp - yylvals);
+                    size_t s = (size_t) (yylvlim - yylvals);
 
                     s += YYLVQUEUEGROWTH;
-                    if ((yylexemes = (short *)   realloc(yylexemes, s * sizeof(short))) == NULL)
+                    if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL)
                         goto yyenomem;
-                    if ((yylvals   = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
+                    if ((yylvals   = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
                         goto yyenomem;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
-                    if ((yylpsns   = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
+                    if ((yylpsns   = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
                         goto yyenomem;
 #endif
                     yylvp   = yylve = yylvals + p;
@@ -1179,7 +1199,7 @@ break;
 #endif
                     yylexp  = yylexemes + p;
                 }
-                *yylexp = (short) YYLEX;
+                *yylexp = (YYINT) YYLEX;
                 *yylvp++ = yylval;
                 yylve++;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -1196,12 +1216,11 @@ break;
             } while (0);
 #endif /* YYBTYACC */
             if (yychar < 0) yychar = YYEOF;
-            /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
 #if YYDEBUG
             if (yydebug)
             {
-                yys = yyname[YYTRANSLATE(yychar)];
-                fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n",
+                if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
+                fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)\n",
                                 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
             }
 #endif
@@ -1228,7 +1247,7 @@ break;
     }
 #endif
     if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
-    *++yystack.s_mark = (short) yystate;
+    *++yystack.s_mark = (YYINT) yystate;
     *++yystack.l_mark = yyval;
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
     *++yystack.p_mark = yyloc;
@@ -1263,12 +1282,12 @@ yyvalid:
     yylexp         = yylexemes + yypath->lexeme;
     yychar         = YYEMPTY;
     yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
-    memcpy (yystack.s_base, yypath->yystack.s_base, (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+    memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
     yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
-    memcpy (yystack.l_base, yypath->yystack.l_base, (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
+    memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
     yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);
-    memcpy (yystack.p_base, yypath->yystack.p_base, (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
+    memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
 #endif
     yystate        = yypath->state;
     goto yyloop;