[PRISM] Insert all locals in the locals index table #9663
Merged
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Prism provides an index (local_body_index) which is supposed to point at
the start of locals declared in the method body. Prism assumed that
method body locals would only occur after parameter names.
Unfortunately this assumption is not correct, which meant that we would
in some cases not insert all locals in the local table. This commit
iterates over locals a second time, inserting any that didn't get
inserted on the first pass.
Fixes: ruby/prism#2245