[PATCH] D118307: [gn build] Add support for check-asan

[Arthur Eubanks via Phabricator via llvm-commits]

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update


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update


With these changes, check-asan passes on Linux and Windows.

There are a couple libraries we need to add support for, asan_static, asan_preinit, and the shared library version of asan proper.
Since we need to build the asan proper sources twice, once with -DASAN_DYNAMIC and once without, those sources are no longer in a source_set.
Much of the check-asan target is taken from the existing check-hwasan target.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D118307

Files:
  llvm/utils/gn/build/BUILD.gn
  llvm/utils/gn/secondary/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/lib/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/lib/asan/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/lib/sanitizer_common/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/lib/ubsan/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn
  llvm/utils/gn/secondary/compiler-rt/test/asan/BUILD.gn

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