chars in conditional expression, 3b2 C compiler

Article View: comp.bugs.sys5

Article #462

#462

From: Dean Long
Date: Thu, 25 Dec 1986 23:23

23 lines
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Try these two commands on a 3b2 running SYSV unix on the following program:

cc -c sub.c		# should work OK
cc -DCRASH -c sub.c	# /lib/ccom should core dump

Does anyone have any ideas?
----------------------------------------------------------------------

sub()
{
        char x;
        int i;

        i = ((x > 0) ? 1 : 0);
        i = ((x >= 1) ? 1 : 0);
#ifdef CRASH
        i = ((x >= 0) ? 1 : 0);
#endif
}
-- 
Dean Long
San Diego State Univ.
sdcsvax!sdsu!dlong

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-lcc!ames!sri-spam!sri-unix!hplabs!hp-sdd!ncr-sd!sdcsvax!jack!man!sdsu!dlong
From: dlong@sdsu.UUCP (Dean Long)
Newsgroups: comp.bugs.sys5
Subject: chars in conditional expression, 3b2 C compiler
Message-ID: <2489@sdsu.UUCP>
Date: Thu, 25-Dec-86 18:23:06 EST
Article-I.D.: sdsu.2489
Posted: Thu Dec 25 18:23:06 1986
Date-Received: Tue, 30-Dec-86 20:56:26 EST
Reply-To: dlong@sdsu.UUCP (Dean Long)
Distribution: world
Organization: San Diego State University, Math/Sciences Dept.
Lines: 23