system's gcc bug?

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From
Rene Ladan <r.c.ladan@student.tue.nl>
Date
31 Mar 2004 02:18:36
Subject
system's gcc bug?
Message-ID
20040331101834.GA21652@dyn-099164.nbw.tue.nl

Replies
Poul-Henning Kamp, Jens Rehsack
Referenced by
Jens Rehsack

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Hi,
 
I'm getting runtime errors when executing the following program and
declaring one of the arrays:
 
----------------
 
#include <stdio.h>
 
int main(void) {
/*	int a[4] = { 0, 1, 2, 3 };   enable this line to get a buserror */
	int *i;
/*	int b[4] = { 0, 1, 2, 3 };   enable this line to get a segfault */
	for (*i = 0; *i < 4; (*i)++)
		printf("%p %i\n", i, *i);
	return(0);
 }
 
----------------
 
I'm running system's gcc on 5.2.1-release:
 
 Using built-in specs.
 Configured with: FreeBSD/i386 system compiler
 Thread model: posix
 gcc version 3.3.3 [FreeBSD] 20031106
 
I have not yet mailed to the gcc developers, as the system gcc is
somewhat patched. Neither have I filed a PR yet.
 
Rene
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