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author | Paul Phillips <paulp@improving.org> | 2010-12-14 20:55:26 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2010-12-14 20:55:26 +0000 |
commit | 69aa78bd1bc593f878e44b2abde61dbb56391204 (patch) | |
tree | e3399528a7fd7ed74fdd76f8f5c84ae25979a1da /test/files/neg/check-dead.scala | |
parent | 799bd96931386ab3bfa160e738dbf10fb42c0efe (diff) | |
download | scala-69aa78bd1bc593f878e44b2abde61dbb56391204.tar.gz scala-69aa78bd1bc593f878e44b2abde61dbb56391204.tar.bz2 scala-69aa78bd1bc593f878e44b2abde61dbb56391204.zip |
Fixed various issues with -Ywarn-dead-code.
enjoy fewer spurious warnings. Closes #1681, no review.
Diffstat (limited to 'test/files/neg/check-dead.scala')
-rw-r--r-- | test/files/neg/check-dead.scala | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/files/neg/check-dead.scala b/test/files/neg/check-dead.scala new file mode 100644 index 0000000000..851e81d886 --- /dev/null +++ b/test/files/neg/check-dead.scala @@ -0,0 +1,34 @@ +package dummy + +object Error { + def soSorry(msg: String = "sorry"): Nothing = + throw new Exception("we have a problem: "+msg) +} + +class NoDeads { + def x = synchronized { throw new Exception } + def y[T](arg: T) = println("foo") + def z = this.y(throw new Exception) + + def dummy1: Int = synchronized { + val i = 10 + 2 + return i + } + def dummy1b: Int = synchronized { + val i = 10 + 2 + i + } + + def dummy2: String = Error.soSorry("we're dummies") +} + +class Deads { + def x1 = synchronized { + throw new Exception + 5 * 5 + } + def x2: Int = synchronized { + throw new Exception + return 5 + } +}
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