Re: Command to break before exiting stack frame?

[Simon Marchi <simon dot marchi at polymtl dot ca>]

On 2019-03-16 20:00, Andreas Schwab wrote:
> On Mär 16 2019, Justin Paston-Cooper <paston.cooper@gmail.com> wrote:
>
> > I can't imagine that I am the first person to suggest or request this. 
> > Are
> > there any architectural or practical reasons as to why this is might 
> > be
> > difficult?
>
> There may not even be a place where the frame is exited in the current
> function due to tail call.  Also, inline literal pools or jump tables
> can result in false positives when searching for return insns.
>
> Andreas.

I suppose that the list of all function exit points (regardless of 
whether it is a jump or real return) is an information that the compiler 
could theoretically produce and encode in the DWARF information?

Simon