[PATCH] D49589: [UBSan] Strengthen pointer checks in 'new' expressions

[Serge Pavlov via Phabricator via cfe-commits]

sepavloff updated this revision to Diff 157102.
sepavloff added a comment.

Updated patch

- Modified check generation. Now for each 'new' expression compiler tries to

generate the checks. It solves problem of 'nested' new expressions, which
appear when 'new' is used in default arguments.

- Field and RAII class names are made more specific.
- Added new tests including that with inplace new operator.


Repository:
  rC Clang

https://reviews.llvm.org/D49589

Files:
  lib/CodeGen/CGClass.cpp
  lib/CodeGen/CGExprCXX.cpp
  lib/CodeGen/CodeGenFunction.h
  test/CodeGenCXX/ubsan-new-checks.cpp

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