diff options
| author | Paul Phillips <paulp@improving.org> | 2011-11-07 07:49:17 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-11-07 07:49:17 +0000 |
| commit | d6f9361e4bf9ee8615d1a700963535f82580ca0d (patch) | |
| tree | b4f1e39ab97d9f9fb61ecdb568825e7e754b090c /src/compiler/scala/tools/nsc/typechecker/Implicits.scala | |
| parent | d56a8a5d1c9e9b1b26e8a41fc426828e995ef0f7 (diff) | |
| download | scala-d6f9361e4bf9ee8615d1a700963535f82580ca0d.tar.gz scala-d6f9361e4bf9ee8615d1a700963535f82580ca0d.tar.bz2 scala-d6f9361e4bf9ee8615d1a700963535f82580ca0d.zip | |
Fixed hang in typechecker.
Another page in the storied history of "check the normalized type, then
act on the unnormalized type", in this case leading to a tight loop of
foreverness. Closes SI-5156, review by moors.
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Implicits.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Implicits.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala index 75535968fd..d58df50451 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala @@ -305,7 +305,7 @@ trait Implicits { case NoPrefix => 0 case SingleType(pre, sym) => - if (sym.isPackage) 0 else complexity(tp.widen) + if (sym.isPackage) 0 else complexity(tp.normalize.widen) case TypeRef(pre, sym, args) => complexity(pre) + sum(args map complexity) + 1 case RefinedType(parents, _) => |