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Diffstat (limited to 'src')
-rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala b/src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala index 88e464a1f4..d1f319311e 100644 --- a/src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala +++ b/src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala @@ -482,6 +482,10 @@ trait NamesDefaults { self: Analyzer => try typer.silent { tpr => val res = tpr.typed(arg, subst(paramtpe)) // better warning for SI-5044: if `silent` was not actually silent give a hint to the user + // [H]: the reason why `silent` is not silent is because the cyclic reference exception is + // thrown in a context completely different from `context` here. The exception happens while + // completing the type, and TypeCompleter is created/run with a non-silent Namer `context` + // and there is at the moment no way to connect the two unless we go through some global state. if (errsBefore < reporter.ERROR.count) WarnAfterNonSilentRecursiveInference(param, arg)(context) res |