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author | Jason Zaugg <jzaugg@gmail.com> | 2015-05-25 22:15:43 +1000 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2015-05-25 23:12:43 +1000 |
commit | 09dbf3f148b0dc04e10dd50ed2aa626c26afaeec (patch) | |
tree | 2c98de654e879da8532b1503c03a2cee8f02a607 /test | |
parent | ba81cf068c36cceaaf49ccbdbb86a45dc3b3a40f (diff) | |
download | scala-09dbf3f148b0dc04e10dd50ed2aa626c26afaeec.tar.gz scala-09dbf3f148b0dc04e10dd50ed2aa626c26afaeec.tar.bz2 scala-09dbf3f148b0dc04e10dd50ed2aa626c26afaeec.zip |
SI-9326 Fix regression with existentials in parent types
The typechecker rewrites `p.foo` to `p.<package>.foo` if `foo`
must come from a package object. This logic was overhauled in
51745c06f3, but this caused a regression.
I reverted to the predecessor of that commit to see how things
worked before. The lookup of the name `X` bound to the existential
quantifier, but incorrectly included the prefix `test.type` in the
result of the lookup. However, the subsequent call to
`isInPackageObject` (from `makeAccessible`) returned false, so
we didn't try to rewrite `X` to `test.<package>.X`.
This commit makes a minimal fix that makes `isInPackageObject`
return false for existentials.
Diffstat (limited to 'test')
-rw-r--r-- | test/files/pos/t9326a.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/files/pos/t9326a.scala b/test/files/pos/t9326a.scala new file mode 100644 index 0000000000..aefc735585 --- /dev/null +++ b/test/files/pos/t9326a.scala @@ -0,0 +1,6 @@ +package p + +trait M[A] + +class C extends M[Tuple1[X] forSome { type X }] + |