[PATCH] D128356: [clang][dataflow] Use NoopLattice in optional model

[Sam Estep via Phabricator via cfe-commits]

samestep added a comment.

@xazax.hun After this patch, `SourceLocationsLattice` is still used by `clang/unittests/Analysis/FlowSensitive/UncheckedOptionalAccessModelTest.cpp`. I'm currently working on a patch to change the way we write unit tests in that file, after which I'll make a followup patch to delete `SourceLocationsLattice`.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D128356/new/

https://reviews.llvm.org/D128356