[PATCH] D31477: [asan] Add support for running lit tests in the iOS Simulator

[Kuba (Brecka) Mracek via Phabricator via llvm-commits]

kubamracek created this revision.
kubamracek added a project: Sanitizers.
Herald added subscribers: mgorny, srhines.

Hi, this patch adds a basic support for running the ASan lit test suite against an iOS Simulator.  This is done by generating more lit.site.cfg configurations into subdirectories such as `IOSSimI386Config` and `IOSSimX86_64Config`.  These test suites are not added into "check-all" or into "check-asan" (and I don't even plan to add them there), and they have to be run manually, plus you need to specify which device to use (you usually have plenty of simulators installed):

  $ SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER=BBE44C1C-8AAA-4000-8D06-91C89ED58172
  $ ./bin/llvm-lit ./projects/compiler-rt/test/asan/IOSSimI386Config

There will be plenty of failing tests, but I'll work on those later.


Repository:
  rL LLVM

https://reviews.llvm.org/D31477

Files:
  cmake/Modules/AddCompilerRT.cmake
  test/asan/CMakeLists.txt
  test/asan/lit.cfg
  test/asan/lit.site.cfg.in
  test/sanitizer_common/ios_commands/iossim_env.py
  test/sanitizer_common/ios_commands/iossim_run.py

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