From c34c1a441ccd4670680cc97e90290d701ad85426 Mon Sep 17 00:00:00 2001 From: Father Chrysostomos Date: Sun, 4 Jan 2015 11:53:31 -0800 Subject: [PATCH] Test predecence warning on new bitops --- t/lib/warnings/op | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/t/lib/warnings/op b/t/lib/warnings/op index 5e71000..bb0eb9e 100644 --- a/t/lib/warnings/op +++ b/t/lib/warnings/op @@ -1588,6 +1588,25 @@ $a = $b >= $c ^ $d; $a = $b <= $c | $d; $a = $b <=> $c & $d; $a &= $b == $c; $a |= $b == $c; $a ^= $b == $c; # shouldn't warn +{ + use experimental 'bitwise'; + $a = $b & $c == $d; + $a = $b ^ $c != $d; + $a = $b | $c > $d; + $a = $b < $c & $d; + $a = $b >= $c ^ $d; + $a = $b <= $c | $d; + $a = $b <=> $c & $d; + $a &= $b == $c; $a |= $b == $c; $a ^= $b == $c; # shouldn't warn + $a = $b &. $c == $d; + $a = $b ^. $c != $d; + $a = $b |. $c > $d; + $a = $b < $c &. $d; + $a = $b >= $c ^. $d; + $a = $b <= $c |. $d; + $a = $b <=> $c &. $d; + $a &.= $b == $c; $a |.= $b == $c; $a ^.= $b == $c; # shouldn't warn +} no warnings 'precedence'; $a = $b & $c == $d; $a = $b ^ $c != $d; @@ -1596,6 +1615,25 @@ $a = $b < $c & $d; $a = $b >= $c ^ $d; $a = $b <= $c | $d; $a = $b <=> $c & $d; +{ + use experimental 'bitwise'; + $a = $b & $c == $d; + $a = $b ^ $c != $d; + $a = $b | $c > $d; + $a = $b < $c & $d; + $a = $b >= $c ^ $d; + $a = $b <= $c | $d; + $a = $b <=> $c & $d; + $a &= $b == $c; $a |= $b == $c; $a ^= $b == $c; # shouldn't warn + $a = $b &. $c == $d; + $a = $b ^. $c != $d; + $a = $b |. $c > $d; + $a = $b < $c &. $d; + $a = $b >= $c ^. $d; + $a = $b <= $c |. $d; + $a = $b <=> $c &. $d; + $a &.= $b == $c; $a |.= $b == $c; $a ^.= $b == $c; # shouldn't warn +} EXPECT Possible precedence problem on bitwise & operator at - line 3. Possible precedence problem on bitwise ^ operator at - line 4. @@ -1604,6 +1642,20 @@ Possible precedence problem on bitwise & operator at - line 6. Possible precedence problem on bitwise ^ operator at - line 7. Possible precedence problem on bitwise | operator at - line 8. Possible precedence problem on bitwise & operator at - line 9. +Possible precedence problem on bitwise & operator at - line 13. +Possible precedence problem on bitwise ^ operator at - line 14. +Possible precedence problem on bitwise | operator at - line 15. +Possible precedence problem on bitwise & operator at - line 16. +Possible precedence problem on bitwise ^ operator at - line 17. +Possible precedence problem on bitwise | operator at - line 18. +Possible precedence problem on bitwise & operator at - line 19. +Possible precedence problem on bitwise &. operator at - line 21. +Possible precedence problem on bitwise ^. operator at - line 22. +Possible precedence problem on bitwise |. operator at - line 23. +Possible precedence problem on bitwise &. operator at - line 24. +Possible precedence problem on bitwise ^. operator at - line 25. +Possible precedence problem on bitwise |. operator at - line 26. +Possible precedence problem on bitwise &. operator at - line 27. ######## # op.c use integer; -- 1.8.3.1