(See also #4058).
p4raw-id: //depot/cfgperl@4056
(F) A sort comparison subroutine may not return a list value with more
or less than one element. See L<perlfunc/sort>.
-=item split /^/ better written as split /^/m
-
-(W) Implicit translation of /^/ to mean /^/m in split is deprecated.
-
=item Split loop
(P) The split was looping infinitely. (Obviously, a split shouldn't iterate
#define RE_INTUIT_ONECHAR 0x4000000
#define RE_INTUIT_TAIL 0x8000000
-#define ROPT_WARNED 0x10000000
-
#define RE_USE_INTUIT (RE_USE_INTUIT_NOML|RE_USE_INTUIT_ML)
#define REINT_AUTORITATIVE (REINT_AUTORITATIVE_NOML|REINT_AUTORITATIVE_ML)
#define REINT_ONCE (REINT_ONCE_NOML|REINT_ONCE_ML)