[Bug gdb/18436] Can't print dynamically allocated global array

["keiths at redhat dot com" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=18436

Keith Seitz <keiths at redhat dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |keiths at redhat dot com

--- Comment #1 from Keith Seitz <keiths at redhat dot com> ---
I tried your supplied test case on both the 7.9 branch and HEAD, and I was
unable to reproduce it on Fedora 21, using the system compiler (4.9.2 20150212
(Red Hat 4.9.2-6)).

What is your environment? gdb/gcc -v (or "show version" in gdb).
What does "info var ^vec$" give?

For reference:

GNU gdb (GDB) 7.9
Copyright (C) 2015 Free Software Foundation, Inc.
[snip]
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/keiths/tmp/18436...done.
(gdb) start
Temporary breakpoint 1 at 0x4005d5: file /home/keiths/tmp/18436.c, line 10.
Starting program: /home/keiths/tmp/18436 

Temporary breakpoint 1, main (argc=1, argv=0x7fffffffdb18)
    at /home/keiths/tmp/18436.c:10
10          vec = (double *) malloc((unsigned) 10*sizeof(double));
(gdb) n
12          for (i=0; i<10; i++) {
(gdb) 
13              vec[i] = i;
(gdb) 
14              printf("Item %d = %15.6g\n", i, vec[i]);
(gdb) p vec[0]
$1 = 0
(gdb) info var ^vec$
All variables matching regular expression "^vec$":

File /home/keiths/tmp/18436.c:
double *vec;
(gdb)

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