Java: Recognize int-sized long literals.#20886
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aschackmull merged 1 commit intogithub:mainfrom Nov 21, 2025
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Pull Request Overview
This PR enhances the constantIntegerExpr predicate in the Java range analysis utilities to recognize long literals that fit within the integer range. The change addresses feedback from a previous pull request by adding support for LongLiteral values that can be safely converted to int.
Key Changes
- Added a new disjunct to the
constantIntegerExprpredicate to handleLongLiteralexpressions whose values fit in anint
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owen-mc
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Nov 21, 2025
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I see that string.toInt() has no value if the value is outside of the range of an int, so this seems good. I have confirmed that this fixes the case that prompted this PR.
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Fix in response to #20741 (comment)