[C++ PATCH] Serious time and code quality regression with inlining on trees

[Jason Merrill]

>>>>> "Mark" == Mark Mitchell <mark@codesourcery.com> writes:

> If I understand correctly, this case occurs because of our destructive
> modification of functions.  When we output a function, we actually
> transform it to contain the inlining of the functions it calls, and
> then we forget about the inlining we've already done...

FWIW, the RTL inliner's solution to this is to disable inlining once the
function has been emitted.

Jason