CMake 3.8.0

[ruslo]

• Remove

  polly/flags/sanitize_address.cmake

  Lines 70 to 73 in c5ad5eb

  	# FIXME: http://www.mail-archive.com/[email protected]/msg17290.html {
  	polly_add_cache_flag(CMAKE_EXE_LINKER_FLAGS "-Wl,-rpath,${_xcode_asan_lib_dir}")
  	polly_add_cache_flag(CMAKE_SHARED_LINKER_FLAGS "-Wl,-rpath,${_xcode_asan_lib_dir}")
  	# }

• https://gitlab.kitware.com/cmake/cmake/merge_requests/140