[PATCH] D51711: [hwasan] Remove allocator interceptors.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis created this revision.
eugenis added a reviewer: kcc.
Herald added subscribers: krytarowski, kubamracek.

When building without COMPILER_RT_HWASAN_WITH_INTERCEPTORS, skip
interceptors for malloc/free/etc and only export their versions with
__sanitizer_ prefix.

Also remove a hack in mallinfo() interceptor that does not apply to
hwasan.


https://reviews.llvm.org/D51711

Files:
  compiler-rt/lib/hwasan/hwasan_interceptors.cc
  compiler-rt/lib/hwasan/hwasan_interface_internal.h
  compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h

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