[PATCH] D77229: [Analyzer][WIP] Avoid handling of LazyCompundVals in IteratorModeling

[Balogh, Ádám via Phabricator via cfe-commits]

baloghadamsoftware updated this revision to Diff 260944.
baloghadamsoftware added a comment.

Now I made some good progress, thank you @NoQ for your suggestions. Not all of them are implemented yet (currently the +-1 with the indices seem to be working, thus I will fix that part later), but now I managed to reduce failing tests from 340 to 19. Most of these tests are about missing notes, so the next task is handling the new `ParamRegion` in the bug reporter visitors. I already made some progress there too.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77229/new/

https://reviews.llvm.org/D77229

Files:
  clang/include/clang/StaticAnalyzer/Checkers/SValExplainer.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/Regions.def
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/Store.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
  clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp
  clang/lib/StaticAnalyzer/Checkers/InvalidatedIteratorChecker.cpp
  clang/lib/StaticAnalyzer/Checkers/Iterator.cpp
  clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp
  clang/lib/StaticAnalyzer/Checkers/IteratorRangeChecker.cpp
  clang/lib/StaticAnalyzer/Checkers/MismatchedIteratorChecker.cpp
  clang/lib/StaticAnalyzer/Checkers/STLAlgorithmModeling.cpp
  clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
  clang/lib/StaticAnalyzer/Core/CallEvent.cpp
  clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
  clang/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
  clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
  clang/lib/StaticAnalyzer/Core/MemRegion.cpp
  clang/lib/StaticAnalyzer/Core/RegionStore.cpp
  clang/lib/StaticAnalyzer/Core/Store.cpp
  clang/lib/StaticAnalyzer/Core/SymbolManager.cpp
  clang/test/Analysis/container-modeling.cpp
  clang/test/Analysis/explain-svals.cpp
  clang/test/Analysis/iterator-modeling.cpp
  clang/test/Analysis/temporaries.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D77229.260944.patch
Type: text/x-patch
Size: 91530 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20200429/e275efbf/attachment-0001.bin>