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author | Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com> | 2014-02-25 18:49:07 +0100 |
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committer | Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com> | 2014-02-25 18:49:07 +0100 |
commit | 5ae2fe02722d637c1d2683d18918c8a2e1ab3425 (patch) | |
tree | d891a3a19126d7dd805d8a5b6ffb38eac65ec84f /test/files | |
parent | 1382c85106373932d3f4a3c1b7e10138bddcddac (diff) | |
parent | c5962b1871f8093fe200fe0c47cd9c202b07a8f9 (diff) | |
download | scala-5ae2fe02722d637c1d2683d18918c8a2e1ab3425.tar.gz scala-5ae2fe02722d637c1d2683d18918c8a2e1ab3425.tar.bz2 scala-5ae2fe02722d637c1d2683d18918c8a2e1ab3425.zip |
Merge pull request #3498 from Ichoran/issue/8240
SI-8240 Consider rolling back optimizations for List
Diffstat (limited to 'test/files')
-rw-r--r-- | test/files/pos/list-optim-check.flags | 1 | ||||
-rw-r--r-- | test/files/pos/list-optim-check.scala | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/test/files/pos/list-optim-check.flags b/test/files/pos/list-optim-check.flags new file mode 100644 index 0000000000..49d036a887 --- /dev/null +++ b/test/files/pos/list-optim-check.flags @@ -0,0 +1 @@ +-optimize diff --git a/test/files/pos/list-optim-check.scala b/test/files/pos/list-optim-check.scala new file mode 100644 index 0000000000..f6e6ddec77 --- /dev/null +++ b/test/files/pos/list-optim-check.scala @@ -0,0 +1,21 @@ +// Tests a map known to crash in optimizer with faster List map in SI-8240. +// Equivalent tests for collect and flatmap do not crash, but are provided +// anyway. +// See ticket SI-8334 for optimizer bug. +// TODO - Remove this test once SI-8334 is fixed and has its own test. +class A { + def f: Boolean = { + val xs = Nil map (_ => return false) + true + } + + def g: Boolean = { + val xs = Nil collect { case _ => return false } + true + } + + def h: Boolean = { + val xs = Nil flatMap { _ => return false } + true + } +} |