https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77938
--- Comment #1 from Ivan Sorokin <vanyacpp at gmail dot com> ---
The generated code for caller is the following:
caller():
sub rsp, 24
lea rdi, [rsp+12]
call escape(int&)
call callee()
add rsp, 24
ret
As you can see callee() is the regular call, not a jump.
P.S. Another strange thing is that the stack frame for this function is much
bigger than I expected (24 instead of 8). I'm not a expert in the ABI, is it
the expected behavior?
