[PATCH] D42876: [analyzer] Support returning objects by value.

[Artem Dergachev via Phabricator via cfe-commits]

NoQ updated this revision to Diff 133933.
NoQ added a comment.

Well, it still seems to be a reasonable improvement given how all temporary materialization works now, and it's under the flag (`-analyzer-config cfg-temporary-dtors=true`), so i guess i'll mark it as TODO and commit, and i'll keep an eye on that when looking at real-world code analysis results. Destructor fixes and tests are also coming in https://reviews.llvm.org/D43104.


https://reviews.llvm.org/D42876

Files:
  include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
  lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
  lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
  test/Analysis/temporaries.cpp

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