[PATCH] D76604: [Analyzer] Model `size()` member function of containers

[Balogh, Ádám via Phabricator via cfe-commits]

baloghadamsoftware created this revision.
baloghadamsoftware added reviewers: NoQ, Szelethus, martong.
baloghadamsoftware added a project: clang.
Herald added subscribers: ASDenysPetrov, steakhal, Charusso, gamesh411, dkrupp, donat.nagy, mikhail.ramalho, a.sidorin, rnkovacs, szepet, xazax.hun, whisperity.
baloghadamsoftware added a parent revision: D76590: [Analyzer] Model `empty()` member function of containers.
baloghadamsoftware added a comment.

Supersedes D62724 <https://reviews.llvm.org/D62724>.


After `empty()`, also model `size()` to further improve existing checkers and enable more future checkers for iterators and containers.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76604

Files:
  clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp
  clang/lib/StaticAnalyzer/Checkers/Iterator.cpp
  clang/lib/StaticAnalyzer/Checkers/Iterator.h
  clang/test/Analysis/container-modeling.cpp

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