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No warning when recursively initializing value #18637

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LightSystem opened this issue Oct 2, 2023 · 2 comments
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No warning when recursively initializing value #18637

LightSystem opened this issue Oct 2, 2023 · 2 comments
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stat:needs triage Every issue needs to have an "area" and "itype" label

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@LightSystem
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Compiler version

3.3.1

Minimized example

val test: String = test

Output

val test: String = null

Expectation

The compiler should give a warning by default. For example in Scala 2.13 this results in: warning: value test does nothing other than call itself recursively.
@LightSystem LightSystem added the stat:needs triage Every issue needs to have an "area" and "itype" label label Oct 2, 2023
@LightSystem
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Originally posted in Reddit: https://www.reddit.com/r/scala/comments/16xt70l/source_of_null_pointers_in_scala_3

@som-snytt
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Originally posted in #14429

@som-snytt som-snytt closed this as not planned Won't fix, can't repro, duplicate, stale Oct 2, 2023
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@som-snytt @LightSystem