SKIP: {
use Config;
# debugging builds will detect this failure and panic
- skip "DEBUGGING build" if $::Config{ccflags} =~ /DEBUGGING/
+ skip "DEBUGGING build" if $::Config{ccflags} =~ /(?<!\S)-DDEBUGGING(?!\S)/
or $^O eq 'VMS' && $::Config{usedebugging_perl} eq 'Y';
local $::TODO = 'cheat and optimise my (....) = @_';
local @_ = 1..3;