#921 Display return value of function after using "step out" in debugger

[bluehazzard]

After using the step out in a function it would be nice to see the return value of the function, like in other ides. We probably can use the "finish" gdb command and parse the output and put it in the watch window

[bluehazzard]

dublicate of https://sourceforge.net/p/codeblocks/tickets/138/