Avoid false warning when synthesising deferred givens #23087
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sjrd
approved these changes
May 2, 2025
| @@ -577,7 +577,7 @@ class DependencyRecorder { | |||
| clazz | |||
| } | |||
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| private var _responsibleForImports: Symbol = uninitialized | |||
| private[dotc] var _responsibleForImports: Symbol | Null = uninitialized | |||
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If we're actually going to test whether it was initialized with an == null, then we should explicitly initialize it to null. uninitialized is supposed to be used only for things that will get assigned before every being read.
Suggested change
| private[dotc] var _responsibleForImports: Symbol | Null = uninitialized | |
| private[dotc] var _responsibleForImports: Symbol | Null = null |
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Fixes #23049