Word wrap comment

[pf3gnuchains/gcc-fork.git] / gcc / c-parse.c

diff --git a/gcc/c-parse.c b/gcc/c-parse.c
index 599e11b..9c71df9 100644 (file)
--- a/gcc/c-parse.c
+++ b/gcc/c-parse.c
@@ -126,10 +126,10 @@ static int undeclared_variable_notice;
 /* For __extension__, save/restore the warning flags which are
    controlled by __extension__.  */
 #define SAVE_WARN_FLAGS()      \
-       build_int_2 (pedantic | (warn_pointer_arith << 1), 0)
+       size_int (pedantic | (warn_pointer_arith << 1))
 #define RESTORE_WARN_FLAGS(tval) \
   do {                                     \
-    int val = tree_low_cst (tval, 0);     \
+    int val = tree_low_cst (tval, 0);      \
     pedantic = val & 1;                    \
     warn_pointer_arith = (val >> 1) & 1;   \
   } while (0)
@@ -1274,7 +1274,7 @@ static const short yycheck[] = {    38,
     48,    49,    50,    51,    52,    53,    54,    55,    56,    57
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/share/bison.simple"
+#line 3 "/usr/lib/bison.simple"
 /* This file comes from bison-1.28.  */
 
 /* Skeleton output parser for bison,
@@ -1488,7 +1488,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
 #endif
 #endif
 \f
-#line 217 "/usr/share/bison.simple"
+#line 217 "/usr/lib/bison.simple"
 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.
@@ -1563,7 +1563,7 @@ yyparse(YYPARSE_PARAM_ARG)
 
   int yylen;
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     fprintf(stderr, "Starting parse\n");
 #endif
@@ -1666,7 +1666,7 @@ yynewstate:
       yylsp = yyls + size - 1;
 #endif
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
       if (yydebug)
        fprintf(stderr, "Stack size increased to %d\n", yystacksize);
 #endif
@@ -1675,7 +1675,7 @@ yynewstate:
        YYABORT;
     }
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     fprintf(stderr, "Entering state %d\n", yystate);
 #endif
@@ -1700,7 +1700,7 @@ yynewstate:
 
   if (yychar == YYEMPTY)
     {
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
       if (yydebug)
        fprintf(stderr, "Reading a token: ");
 #endif
@@ -1714,7 +1714,7 @@ yynewstate:
       yychar1 = 0;
       yychar = YYEOF;          /* Don't call YYLEX any more */
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
       if (yydebug)
        fprintf(stderr, "Now at end of input.\n");
 #endif
@@ -1723,7 +1723,7 @@ yynewstate:
     {
       yychar1 = YYTRANSLATE(yychar);
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
       if (yydebug)
        {
          fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
@@ -1765,7 +1765,7 @@ yynewstate:
 
   /* Shift the lookahead token.  */
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
 #endif
@@ -1802,12 +1802,7 @@ yyreduce:
   if (yydebug)
     {
       int i;
-#ifdef YYFILE
-      fprintf (stderr, YYFILE ":%d: %s:", yyrline[yyn], yytname[yyr1[yyn]]);
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-       fprintf (stderr, " %s", yytname[yyrhs[i]]);
-      fputc ('\n', stderr);
-#else
+
       fprintf (stderr, "Reducing via rule %d (line %d), ",
               yyn, yyrline[yyn]);
 
@@ -1815,7 +1810,6 @@ yyreduce:
       for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
        fprintf (stderr, "%s ", yytname[yyrhs[i]]);
       fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-#endif
     }
 #endif
 
@@ -2115,7 +2109,7 @@ case 62:
                  else
                    name = "";
                  yyval.ttype = result;
-                 if (TREE_CODE (type) == ARRAY_TYPE && TYPE_SIZE (type) == 0)
+                 if (TREE_CODE (type) == ARRAY_TYPE && !COMPLETE_TYPE_P (type))
                    {
                      int failure = complete_array_type (type, yyval.ttype, 1);
                      if (failure)
@@ -3841,7 +3835,7 @@ case 407:
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/share/bison.simple"
+#line 543 "/usr/lib/bison.simple"
 \f
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -3849,7 +3843,7 @@ case 407:
   yylsp -= yylen;
 #endif
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     {
       short *ssp1 = yyss - 1;
@@ -3956,7 +3950,7 @@ yyerrlab1:   /* here on error raised explicitly by an action */
       if (yychar == YYEOF)
        YYABORT;
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
       if (yydebug)
        fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
 #endif
@@ -3989,7 +3983,7 @@ yyerrpop:   /* pop the current state because it cannot handle the error token */
   yylsp--;
 #endif
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     {
       short *ssp1 = yyss - 1;
@@ -4024,7 +4018,7 @@ yyerrhandle:
   if (yyn == YYFINAL)
     YYACCEPT;
 
-#if YYDEBUG != 0 && !defined YYFILE
+#if YYDEBUG != 0
   if (yydebug)
     fprintf(stderr, "Shifting error token, ");
 #endif