-fno-cpr ==> -fno-cpr-analyse
specialisation of overloaded functions [because it makes your code
bigger]) [US spelling also accepted], and
<item>
-@-fno-cpr@<nidx>-fno-cpr option</nidx> switches off the CPR (constructed product
+@-fno-cpr-analyse@<nidx>-fno-cpr-analyse option</nidx> switches off the CPR (constructed product
result) analyser.
-<item>
-@-fno-update-analysis@<nidx>-fno-update-analysis option</nidx> (update
-analyser, because it sometimes takes a <em>long</em> time). This one
-is only enabled with -O2 anyway.
</itemize>
Should you wish to turn individual flags <em>on</em>, you are advised