[Python-ideas] Disable all peephole optimizations

[Steve Dower]

Guido van Rossum wrote:
> FWIW, I am strictly with Ned here.

As someone who maintains/develops a debugger for Python, I’m with Ned as well (and also Raymond, since I really don’t want to have to worry about one-more-mode that Python might be running in).

Why not move the existing optimisation into -O mode and put future optimisations in there too? It may just start having enough value that people switch to using it.