+ <entry>-fno-strictness</entry>
+ </row>
+
+ <row>
+ <entry><option>-fspec-constr</option></entry>
+ <entry>Turn on the SpecConstr transformation. Implied by <option>-O2</option>.</entry>
+ <entry>dynamic</entry>
+ <entry>-fno-spec-constr</entry>
+ </row>
+
+ <row>
+ <entry><option>-fliberate-case</option></entry>
+ <entry>Turn on the liberate-case transformation. Implied by <option>-O2</option>.</entry>
+ <entry>dynamic</entry>
+ <entry>-fno-liberate-case</entry>
+ </row>
+
+ <row>
+ <entry><option>-fliberate-case-threshold</option></entry>
+ <entry>Tweak the liberate-case optimisation (default: 10)</entry>
+ <entry>static</entry>
+ <entry><option>-fno-liberate-case-threshold</option></entry>