Erik Eckstein da17c26bae fix handling of large indices in SmallProjectionPath ...

* Fix the right shift operator which didn't work if the number of bits is exactly 64
* Detect overflow when combining indices

Such large indices usually don't appear in real code, except in internal String operations where (potentially large) integer values are treated as pointers.

Fixes a compiler crash
https://github.com/swiftlang/swift/issues/84372
rdar://160863199

2025-09-22 18:49:24 +02:00

39 KiB

Raw Blame History

View Raw