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Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index b35a23ed50..59cb6c4081 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -3652,6 +3652,7 @@ trait Typers extends Modes { // case x :: xs in class List would return the :: method) // unless they are stable or are accessors (the latter exception is for better error messages). def qualifies(sym: Symbol): Boolean = { + sym.hasRawInfo && // this condition avoids crashing on self-referential pattern variables reallyExists(sym) && ((mode & PATTERNmode | FUNmode) != (PATTERNmode | FUNmode) || !sym.isSourceMethod || sym.hasFlag(ACCESSOR)) } |