Compilation of lengthy C++ Files

[Paul Smith]

On Wed, 2023-10-25 at 12:09 +0100, Richard Earnshaw wrote:
> Those defensive measures further slow down your compiled programs.

Just to remind, Kai Song has said multiple times in these threads that
they're not asking about improving the performance of the resulting
compiled program.  They don't seem to mind if the resulting program
takes days or weeks to run.

They are asking here about how to get the compiler to successfully
compile the code, not how to make the compiled code faster.