[PATCH] D49570: [analyzer] Improve warning messages and notes of DanglingInternalBufferChecker

[Reka Kovacs via Phabricator via cfe-commits]

rnkovacs created this revision.
rnkovacs added reviewers: NoQ, dcoughlin, xazax.hun, george.karpenkov.
Herald added subscribers: mikhail.ramalho, a.sidorin, dkrupp, szepet, baloghadamsoftware, whisperity.

Following the discussion at https://reviews.llvm.org/D49360.
Added two more test cases that show "returning"-type-of notes as well.


Repository:
  rC Clang

https://reviews.llvm.org/D49570

Files:
  lib/StaticAnalyzer/Checkers/AllocationState.h
  lib/StaticAnalyzer/Checkers/DanglingInternalBufferChecker.cpp
  lib/StaticAnalyzer/Checkers/MallocChecker.cpp
  test/Analysis/dangling-internal-buffer.cpp

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