diff options
Diffstat (limited to 't/pragma/warn/regcomp')
| -rw-r--r-- | t/pragma/warn/regcomp | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/t/pragma/warn/regcomp b/t/pragma/warn/regcomp index f67fafade4..6545778a38 100644 --- a/t/pragma/warn/regcomp +++ b/t/pragma/warn/regcomp @@ -33,16 +33,29 @@ Strange *+?{} on zero-length expression at - line 4. # regcomp.c use warning 'unsafe' ; $_ = "" ; -/[:foo:]/; +/[:alpha:]/; /[.bar.]/; /[=zog=]/; +/[[:alpha:]]/; +/[[.foo.]]/; +/[[=bar=]]/; +/[:zog:]/; no warning 'unsafe' ; -/[a[:foo:]b]/; -/[a[.bar.]b]/; -/[a[=zog=]b]/; +/[:alpha:]/; +/[.foo.]/; +/[=bar=]/; +/[[:alpha:]]/; +/[[.foo.]]/; +/[[=bar=]]/; +/[:zog:]/; +/[[:zog:]]/; EXPECT Character class syntax [: :] belongs inside character classes at - line 4. Character class syntax [. .] belongs inside character classes at - line 5. Character class syntax [. .] is reserved for future extensions at - line 5. Character class syntax [= =] belongs inside character classes at - line 6. Character class syntax [= =] is reserved for future extensions at - line 6. +Character class syntax [. .] is reserved for future extensions at - line 8. +Character class syntax [= =] is reserved for future extensions at - line 9. +Character class syntax [: :] belongs inside character classes at - line 10. +Character class [:zog:] unknown at - line 19. |