It’s there as far as I know, I used it recently to debug something. On my OSX 10.10.3 system, gdb is in /usr/bin:

ls -l `which gdb`
-rwxr-xr-x+ 1 root  wheel  11032 Apr 15  2013 /usr/bin/gdb

--------
Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com

On Jun 11, 2015, at 11:17 AM, pd-list-request@lists.iem.at wrote:

As I know, gdb is no more present in Mac. I think it was substituted by lldb.