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author | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
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committer | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
commit | 9ef5f6817688f814a3450126aa7383b0928e80a0 (patch) | |
tree | 5727a2f7f7fd665cefdb312af2785c692f04377c /tests/untried/neg/t963b.scala | |
parent | 194be919664447631ba55446eb4874979c908d27 (diff) | |
download | dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.gz dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.bz2 dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.zip |
add tests from scala/test/files/{pos,neg}
with explicit Unit return type
Diffstat (limited to 'tests/untried/neg/t963b.scala')
-rw-r--r-- | tests/untried/neg/t963b.scala | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/untried/neg/t963b.scala b/tests/untried/neg/t963b.scala new file mode 100644 index 000000000..3442f46c4 --- /dev/null +++ b/tests/untried/neg/t963b.scala @@ -0,0 +1,26 @@ +// Soundness bug, at #963 and dup at #2079. +trait A { + type T + var v : T +} + +object B { + def f(x : { val y : A }): Unit = { x.y.v = x.y.v } + + var a : A = _ + var b : Boolean = false + def y : A = { + if(b) { + a = new A { type T = Int; var v = 1 } + a + } else { + a = new A { type T = String; var v = "" } + b = true + a + } + } +} + +object Test extends App { + B.f(B) +} |