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Path: utzoo!linus!decvax!ittvax!dcdwest!sdcsvax!sdcrdcf!hplabs!hao!seismo!mcvax!vu44!jack
From: jack@vu44.UUCP
Newsgroups: net.lang.c
Subject: Re: Using &LABEL
Message-ID: <383@vu44.UUCP>
Date: Thu, 13-Sep-84 04:48:46 EDT
Article-I.D.: vu44.383
Posted: Thu Sep 13 04:48:46 1984
Date-Received: Sun, 16-Sep-84 08:01:00 EDT
References: <3480@decwrl.UUCP>
Organization: VU Informatica, Amsterdam
Lines: 35

[Bug Bug Bug, Bug is the word......]

Well, never a dull moment when you play around with your C compiler.
With the V7 compiler, the following piece of code not only
compiles correctly, it even *works*. How long will it be before we
get rid of fortrisms and the like???
----------------------------------
#include <stdio.h>

main() {

    func(0);
    func(1);
}

func(arg) int arg;
{

int *jumptab[2];

    goto endofit; /* cannot use &label before it's defined */
lab0:
    printf("Lab 0\n");
    return;
lab1:
    printf("Lab 1\n");
    return;
endofit:
    jumptab[0] = &lab0;
    jumptab[1] = &lab1;
    goto jumptab[arg];
}
---------------------

	Jack Jansen, {philabs|decvax}!mcvax!vu44!jack