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| author | Paul Phillips <paulp@improving.org> | 2011-07-13 07:07:02 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-07-13 07:07:02 +0000 |
| commit | 038fef39ad4310fc3fe1c5324b004e42fd0036b3 (patch) | |
| tree | e80ff954e6c259a5bc4a795e1923211c40028fd4 /src | |
| parent | 60974b90da3e689112da3d54c37414f668b18155 (diff) | |
| download | scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.tar.gz scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.tar.bz2 scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.zip | |
Don't enter into same line infinite recursion w...
Don't enter into same line infinite recursion when erroneous code
involves a self-normalizing type alias. Closes #3240, review by moors.
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/reflect/internal/Types.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/reflect/internal/Types.scala b/src/compiler/scala/reflect/internal/Types.scala index aa12414608..bb5608917b 100644 --- a/src/compiler/scala/reflect/internal/Types.scala +++ b/src/compiler/scala/reflect/internal/Types.scala @@ -1790,8 +1790,8 @@ trait Types extends api.Types { self: SymbolTable => relativeInfoCache } - override def typeSymbol = if (sym.isAliasType) normalize.typeSymbol else sym - override def termSymbol = if (sym.isAliasType) normalize.termSymbol else super.termSymbol + override def typeSymbol = if (sym.isAliasType && (this ne normalize)) normalize.typeSymbol else sym + override def termSymbol = if (sym.isAliasType && (this ne normalize)) normalize.termSymbol else super.termSymbol override def typeSymbolDirect = sym override def termSymbolDirect = super.termSymbol |