Using &LABEL

[jack at vu44.UUCP]

[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