AIX

#include <stdio.h>

main() {
static int n;

n = 6;

printf("hello %d\n", n);
n=7;
}

$ export OBJECT_MODE=64
$ cc -g -o hello hello.c
$ gdb ./hello
(gdb) b 8
Breakpoint 1 at 0x1000004a4: file hello.c, line 8.
(gdb) r
Starting program: /src/kiwi_7.94_01oct2014/hello 

Breakpoint 1, main () at hello.c:8
8       printf("hello %d\n", n);
(gdb) p n
Cannot access memory at address 0x10000708
(gdb)

$ gcc --version
gcc (Gentoo 4.7.3-r1 p1.4, pie-0.5.5) 4.7.3
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ gdb --version
GNU gdb (Gentoo 7.6.2 p1) 7.6.2
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>.

$