[PATCH] D86694: [scudo] Allow -fsanitize=scudo on Linux and Windows (WIP, don't land as is)

[Russell Gallop via Phabricator via llvm-commits]

russell.gallop created this revision.
russell.gallop added reviewers: cryptoad, aganea, hans.
Herald added subscribers: llvm-commits, Sanitizers, cfe-commits, mgorny.
Herald added projects: clang, Sanitizers, LLVM.
russell.gallop requested review of this revision.

This is basically https://reviews.llvm.org/D42519 updated for monorepo with a few changes to allow -fsanitize=scudo in clang-cl and permit LLVM_USE_SANITIZER=Scudo.

This is to allow evaluation of Scudo as a replacement memory allocator on Windows for comparison with https://reviews.llvm.org/D71786


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86694

Files:
  clang/lib/Driver/ToolChains/MSVC.cpp
  compiler-rt/cmake/config-ix.cmake
  compiler-rt/lib/sanitizer_common/sanitizer_win.cpp
  compiler-rt/lib/scudo/scudo_allocator.cpp
  compiler-rt/lib/scudo/scudo_new_delete.cpp
  compiler-rt/lib/scudo/scudo_platform.h
  compiler-rt/lib/scudo/scudo_tsd.h
  compiler-rt/lib/scudo/scudo_tsd_shared.cpp
  compiler-rt/lib/scudo/scudo_tsd_shared.inc
  compiler-rt/test/scudo/interface.cpp
  compiler-rt/test/scudo/lit.cfg.py
  compiler-rt/test/scudo/malloc.cpp
  compiler-rt/test/scudo/memalign.c
  compiler-rt/test/scudo/mismatch.cpp
  compiler-rt/test/scudo/overflow.c
  compiler-rt/test/scudo/preload.cpp
  compiler-rt/test/scudo/rss.c
  compiler-rt/test/scudo/secondary.c
  compiler-rt/test/scudo/threads.c
  compiler-rt/test/scudo/tsd_destruction.c
  compiler-rt/test/scudo/valloc.c
  llvm/cmake/modules/HandleLLVMOptions.cmake

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