On 31/01/18 14:49, Jon Perryman wrote:
Keith is talking about dump analysis. Think of optimization as a
chaotic programmer. The stronger the optimization, the more chaos.
The best optimization will often make following the machine logic
very difficult.
gdb can analyse a core dump from an optimised program:
providing a backtrace, allowing examination of variable values
and linking executable code to source code line numbers.
--
Martin
Dr Martin Ward | Email: [email protected] | http://www.gkc.org.uk
G.K.Chesterton site: http://www.gkc.org.uk/gkc | Erdos number: 4
