From 320e7c40e730e7b6ab8346b4cc41989a9031c28d Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Mon, 11 May 1998 06:50:51 +0000
Subject: genattr.c: Include stdarg.h/varargs.h.

        * genattr.c: Include stdarg.h/varargs.h.  Change function
        `fatal' to use variable arguments instead of faking it with
        integer parameters.  Provide a prototype which also
        checks the format specifiers using ATTRIBUTE_PRINTF_1.
        * genattrtab.c: Likewise.
        * gencodes.c: Likewise.
        * genconfig.c: Likewise.
        * genemit.c: Likewise.
        * genextract.c: Likewise.
        * genflags.c: Likewise.
        * genopinit.c: Likewise.
        * genpeep.c: Likewise.
        * genrecog.c: Likewise.
        * genoutput.c: Likewise.  Similarly for function `error'.

From-SVN: r19661
---
 gcc/genrecog.c | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

(limited to 'gcc/genrecog.c')

diff --git a/gcc/genrecog.c b/gcc/genrecog.c
index 21a5abd..5fc90f36 100644
--- a/gcc/genrecog.c
+++ b/gcc/genrecog.c
@@ -47,6 +47,11 @@ Boston, MA 02111-1307, USA.  */
    it returns the split rtl in a SEQUENCE.  */
 
 #include "hconfig.h"
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
 #include "system.h"
 #include "rtl.h"
 #include "obstack.h"
@@ -191,7 +196,7 @@ static void change_state	PROTO((char *, char *, int));
 static char *copystr		PROTO((char *));
 static void mybzero		PROTO((char *, unsigned));
 static void mybcopy		PROTO((char *, char *, unsigned));
-static void fatal		PROTO((char *));
+static void fatal		PVPROTO((char *, ...)) ATTRIBUTE_PRINTF_1;
 char *xrealloc			PROTO((char *, unsigned));
 char *xmalloc			PROTO((unsigned));
 void fancy_abort		PROTO((void));
@@ -1669,11 +1674,22 @@ xmalloc (size)
 }
 
 static void
-fatal (s)
-     char *s;
+fatal VPROTO ((char *format, ...))
 {
+#ifndef __STDC__
+  char *format;
+#endif
+  va_list ap;
+
+  VA_START (ap, format);
+
+#ifndef __STDC__
+  format = va_arg (ap, char *);
+#endif
+
   fprintf (stderr, "genrecog: ");
-  fprintf (stderr, s);
+  vfprintf (stderr, format, ap);
+  va_end (ap);
   fprintf (stderr, "\n");
   fprintf (stderr, "after %d definitions\n", next_index);
   exit (FATAL_EXIT_CODE);
-- 
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