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| author | Martin Odersky <odersky@gmail.com> | 2015-09-24 16:20:31 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2015-10-01 19:33:25 +0200 |
| commit | c6b21267c1f96cf8708689319f884d7d5cc04284 (patch) | |
| tree | 5cd82f77f8d79cf36982fe1ceea3cf428bdd5dbf /src | |
| parent | 7352fc4a6fd7b3637bb7eb5f79f8a14f4e46a2b1 (diff) | |
| download | dotty-c6b21267c1f96cf8708689319f884d7d5cc04284.tar.gz dotty-c6b21267c1f96cf8708689319f884d7d5cc04284.tar.bz2 dotty-c6b21267c1f96cf8708689319f884d7d5cc04284.zip | |
Restore state when detecting a baseTypeRef cycle.
Diffstat (limited to 'src')
| -rw-r--r-- | src/dotty/tools/dotc/core/SymDenotations.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/dotty/tools/dotc/core/SymDenotations.scala b/src/dotty/tools/dotc/core/SymDenotations.scala index 2ce2b8d20..d5ab09930 100644 --- a/src/dotty/tools/dotc/core/SymDenotations.scala +++ b/src/dotty/tools/dotc/core/SymDenotations.scala @@ -1587,6 +1587,7 @@ object SymDenotations { if (isCachable(tp)) baseTypeRefCache.put(tp, basetp) else baseTypeRefCache.remove(tp) } else if (basetp == NoPrefix) { + baseTypeRefCache.put(tp, null) throw CyclicReference(this) } basetp |