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diff -ur bison-1.25-ref/bison.simple bison-1.25/bison.simple
--- bison-1.25-ref/bison.simple Sat May 11 15:13:26 1996
+++ bison-1.25/bison.simple Thu Apr 24 08:14:35 1997
@@ -38,13 +38,18 @@
#pragma alloca
#else /* not MSDOS, __TURBOC__, or _AIX */
#ifdef __hpux
+#include <sys/types.h>
+#ifdef _ULONG_T /* defined in <sys/types.h> on HP-UX 10 */
+#include <alloca.h>
+#else /* earlier HP-UX versions have alloca as a library function */
#ifdef __cplusplus
extern "C" {
void *alloca (unsigned int);
};
#else /* not __cplusplus */
-void *alloca ();
+#define alloca __builtin_alloca
#endif /* not __cplusplus */
+#endif /* HP-UX <= 9 */
#endif /* __hpux */
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
@@ -153,6 +158,11 @@
int yyparse (void);
#endif
+/* Define __yy_memcpy. Note that the size argument
+ should be passed with type unsigned int, because that is what the non-GCC
+ definitions require. With GCC, __builtin_memcpy takes an arg
+ of type size_t, but it can handle unsigned int. */
+
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else /* not GNU C or C++ */
@@ -164,7 +174,7 @@
__yy_memcpy (to, from, count)
char *to;
char *from;
- int count;
+ unsigned int count;
{
register char *f = from;
register char *t = to;
@@ -179,7 +189,7 @@
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
-__yy_memcpy (char *to, char *from, int count)
+__yy_memcpy (char *to, char *from, unsigned int count)
{
register char *f = from;
register char *t = to;
@@ -331,12 +341,15 @@
if (yystacksize > YYMAXDEPTH)
yystacksize = YYMAXDEPTH;
yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
- __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1,
+ (unsigned int) size * sizeof (*yyssp));
yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
- __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+ (unsigned int) size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1,
+ (unsigned int) size * sizeof (*yylsp));
#endif
#endif /* no yyoverflow */
--
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