[PATCH] D47924: [Sanitizers] Check alignment != 0 for aligned_alloc and posix_memalign

[Aleksey Shlyapnikov via Phabricator via llvm-commits]

alekseyshl created this revision.
alekseyshl added a reviewer: vitalybuka.
Herald added subscribers: Sanitizers, delcypher, kubamracek, srhines.

Move the corresponding tests to the common folder (as all of the
sanitizer allocators will support this feature soon) and add the checks
specific to aligned_alloc to ASan and LSan allocators.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D47924

Files:
  lib/asan/asan_allocator.cc
  lib/asan/asan_allocator.h
  lib/asan/asan_errors.cc
  lib/asan/asan_errors.h
  lib/asan/asan_malloc_linux.cc
  lib/asan/asan_report.cc
  lib/asan/asan_report.h
  lib/lsan/lsan_allocator.cc
  lib/lsan/lsan_allocator.h
  lib/lsan/lsan_interceptors.cc
  lib/sanitizer_common/sanitizer_allocator_checks.h
  test/asan/TestCases/Linux/aligned_alloc-alignment.cc
  test/asan/TestCases/Posix/posix_memalign-alignment.cc
  test/lsan/TestCases/Linux/aligned_alloc-alignment.cc
  test/lsan/TestCases/Posix/posix_memalign-alignment.cc
  test/sanitizer_common/TestCases/Linux/aligned_alloc-alignment.cc
  test/sanitizer_common/TestCases/Posix/posix_memalign-alignment.cc

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