[PATCH] D44755: [analyzer] Suppress more C++17-related crashes.

[Artem Dergachev via Phabricator via cfe-commits]

NoQ created this revision.
NoQ added reviewers: dcoughlin, xazax.hun, a.sidorin, george.karpenkov, szepet.
Herald added subscribers: cfe-commits, rnkovacs.

This is assertion removal. The assertion was saying that a function's return value is always a temporary object - which is not true when copy elision is happening, C++17 mandatory copy elision in particular (we don't support other forms of copy elision yet, but we have no choice but to support this one).


Repository:
  rC Clang

https://reviews.llvm.org/D44755

Files:
  lib/StaticAnalyzer/Core/ExprEngine.cpp
  lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
  test/Analysis/lifetime-extension.cpp
  test/Analysis/temporaries.cpp

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