Backport "Delay hard argument comparisons" to LTS #21020
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When comparing arguments of two applied types, perform hard comparisons after easy ones. A comparison if hard if it entails a subtype test A <: B where A is an AndType or B is an OrType. Such comparisons need to perform an either, which might lose solutions. Fixes #19999 [Cherry-picked bda6763][modified]
[Cherry-picked e07d50e]
Co-authored-by: Guillaume Martres <[email protected]> [Cherry-picked 0f30c98]
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No regressions detected in the community build up to lts-20295. |
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Backports #20007 to the LTS branch.
PR submitted by the release tooling.
[skip ci]