Merge from gcc-2.8

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16987 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 21 insertions, 15 deletions

diff --git a/gcc/cexp.c b/gcc/cexp.c
index f7c51a7d233..9f44faae3ca 100644
--- a/gcc/cexp.c
+++ b/gcc/cexp.c
@@ -1,6 +1,6 @@
 
 /*  A Bison parser, made from cexp.y
- by  Bison version A2.5 (Andrew Consortium)
+ by  GNU Bison version 1.25
   */
 
 #define YYBISON 1  /* Identify Bison output.  */
@@ -332,7 +332,7 @@ static const short yyrline[] = { 0,
 #endif
 
 
-#if YYDEBUG != 0
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
 
 static const char * const yytname[] = {   "$","error","$undefined.","INT","CHAR",
 "NAME","ERROR","'?'","':'","','","OR","AND","'|'","'^'","'&'","EQUAL","NOTEQUAL",
@@ -588,16 +588,16 @@ int yyparse (void);
 #endif
 
 #if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(FROM,TO,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
+#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
 #else				/* not GNU C or C++ */
 #ifndef __cplusplus
 
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
-__yy_memcpy (from, to, count)
-     char *from;
+__yy_memcpy (to, from, count)
      char *to;
+     char *from;
      int count;
 {
   register char *f = from;
@@ -613,7 +613,7 @@ __yy_memcpy (from, to, count)
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
-__yy_memcpy (char *from, char *to, int count)
+__yy_memcpy (char *to, char *from, int count)
 {
   register char *f = from;
   register char *t = to;
@@ -626,7 +626,7 @@ __yy_memcpy (char *from, char *to, int count)
 #endif
 #endif
 
-#line 192 "/usr/share/bison.simple"
+#line 196 "/usr/share/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 *.
@@ -635,14 +635,20 @@ __yy_memcpy (char *from, char *to, int count)
    to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
 #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#else
-#define YYPARSE_PARAM
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
 #define YYPARSE_PARAM_DECL
-#endif
+#endif /* not YYPARSE_PARAM */
 
 int
-yyparse(YYPARSE_PARAM)
+yyparse(YYPARSE_PARAM_ARG)
      YYPARSE_PARAM_DECL
 {
   register int yystate;
@@ -759,12 +765,12 @@ yynewstate:
       if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
       yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
+      __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
       yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
+      __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
 #ifdef YYLSP_NEEDED
       yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
 #endif
 #endif /* no yyoverflow */
 
@@ -1201,7 +1207,7 @@ case 40:
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
-#line 487 "/usr/share/bison.simple"
+#line 498 "/usr/share/bison.simple"
 
   yyvsp -= yylen;
   yyssp -= yylen;