From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <70a42a4d7b217162f91a2824c4795fe7@coraid.com>
From: Brantley Coile <brantley@coraid.com>
Date: Thu, 26 May 2005 12:52:33 -0400
To: 9fans@cse.psu.edu
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Subject: [9fans] 8c funny
Topicbox-Message-UUID: 5564586a-ead0-11e9-9d60-3106f5b1d025

Any one seen this before?

term% cat busted.c
#include <u.h>
#include <libc.h>

void
main(void)
{
	vlong a;
	int b;

	if (a == b)
		exits(nil);
	exits(nil);
}
term% 8c -FVw busted.c
warning: busted.c:5 used and not set: b
term% 

Note that a doesn't get tagged as used and not set.


 Brantley