diff options
Diffstat (limited to 'pp_hot.c')
| -rw-r--r-- | pp_hot.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -4089,8 +4089,8 @@ PP(pp_iter) /* A description of how taint works in pattern matching and substitution. -This is all conditional on NO_TAINT_SUPPORT not being defined. Under -NO_TAINT_SUPPORT, taint-related operations should become no-ops. +This is all conditional on NO_TAINT_SUPPORT remaining undefined (the default). +Under NO_TAINT_SUPPORT, taint-related operations should become no-ops. While the pattern is being assembled/concatenated and then compiled, PL_tainted will get set (via TAINT_set) if any component of the pattern |