[ruby-core:117772] [Ruby master Bug#20468] Segfault on safe navigation in for target

4 May 2024

      Issue #20468 has been updated by Eregon (Benoit Daloze).

IOW I think the segfault could be fixed here without changing what is valid syntax.
And given this segfault probably affects older versions too there it seems better to fix the segfault than to change syntax.

----------------------------------------
Bug #20468: Segfault on safe navigation in for target
https://bugs.ruby-lang.org/issues/20468#change-108180

* Author: kddnewton (Kevin Newton)
* Status: Open
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
```ruby
for foo&.bar in []; end
```

-- 
https://bugs.ruby-lang.org/