+ Doc : The CAVEATS section now warns about the global slowdown during
compilation caused by this pragma.
+ Fix : [RT #86112] : Doesn't hook new PADRANGE op in Perl 5.18.
- The PADRANGE optimization is not fully supported.
+ The PADRANGE optimization is now fully supported.
Thanks Dagfinn Ilmari Mannsåker for reporting.
+ Fix : Segfaults in eval in an END block of a Win32 pseudo-fork.
+ Fix : Segfaults during global destruction of a thread or a