From 9f08c98a6e801d4798cb5c3794cab23deb6d9eec Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Wed, 15 Dec 2010 08:11:41 +0000 Subject: Stops barking up the wrong tree with -Ywarn-dea... Stops barking up the wrong tree with -Ywarn-dead-code. The origin of its issues was twofold: 1) synchronized acts by-name without being by-name (ticket #4086) 2) warnings are swallowed if context.reportGeneralErrors is false Those two plus a dash of bitrot. In any case it's at its all time happiest now. It found all the dead code related fixes in this commit. Way to go, -Ywarn-dead-code! Review by odersky. --- test/files/neg/check-dead.check | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'test/files/neg/check-dead.check') diff --git a/test/files/neg/check-dead.check b/test/files/neg/check-dead.check index be4de3060b..29601c1d4a 100644 --- a/test/files/neg/check-dead.check +++ b/test/files/neg/check-dead.check @@ -1,7 +1,13 @@ -check-dead.scala:27: error: dead code following this construct - throw new Exception +check-dead.scala:7: error: dead code following this construct + def z1 = y1(throw new Exception) // should warn + ^ +check-dead.scala:10: error: dead code following this construct + def z2 = y2(throw new Exception) // should warn + ^ +check-dead.scala:29: error: dead code following this construct + throw new Exception // should warn ^ -check-dead.scala:31: error: dead code following this construct - throw new Exception +check-dead.scala:33: error: dead code following this construct + throw new Exception // should warn ^ -two errors found +four errors found -- cgit v1.2.3