* doc/lispref/compile.texi (Native-Compilation Variables): Clarify
trampoline bit (bug#58429).
While setting this variable disables automatic compilation of Lisp
files, the compiler may still be invoked to install @dfn{trampolines}
if any built-in functions are redefined. However, these trampolines
-will not get written to disk.
+will not get written to your cache directory.
You can also use the @samp{EMACS_INHIBIT_AUTOMATIC_NATIVE_COMPILATION}
environment variable to disable native compilation.