src/compiler-rt/test/sanitizer_common/lit.common.cfg

   1 # -*- Python -*-
   2
   3 # Setup source root.
   4 config.test_source_root = os.path.join(os.path.dirname(__file__), "TestCases")
   5
   6 config.name = "SanitizerCommon-" + config.tool_name
   7
   8 default_tool_options = []
   9 if config.tool_name == "asan":
  10   tool_cflags = ["-fsanitize=address"]
  11   tool_options = "ASAN_OPTIONS"
  12 elif config.tool_name == "tsan":
  13   tool_cflags = ["-fsanitize=thread"]
  14   tool_options = "TSAN_OPTIONS"
  15 elif config.tool_name == "msan":
  16   tool_cflags = ["-fsanitize=memory"]
  17   tool_options = "MSAN_OPTIONS"
  18 elif config.tool_name == "lsan":
  19   tool_cflags = ["-fsanitize=leak"]
  20   tool_options = "LSAN_OPTIONS"
  21 else:
  22   lit_config.fatal("Unknown tool for sanitizer_common tests: %r" % config.tool_name)
  23
  24 config.available_features.add(config.tool_name)
  25
  26 if config.host_os == 'Darwin':
  27   # On Darwin, we default to `abort_on_error=1`, which would make tests run
  28   # much slower. Let's override this and run lit tests with 'abort_on_error=0'.
  29   default_tool_options += ['abort_on_error=0']
  30 default_tool_options_str = ':'.join(default_tool_options)
  31 if default_tool_options_str:
  32   config.environment[tool_options] = default_tool_options_str
  33   default_tool_options_str += ':'
  34
  35 clang_cflags = config.debug_info_flags + tool_cflags + [config.target_cflags]
  36 clang_cxxflags = config.cxx_mode_flags + clang_cflags
  37
  38 def build_invocation(compile_flags):
  39   return " " + " ".join([config.clang] + compile_flags) + " "
  40
  41 config.substitutions.append( ("%clang ", build_invocation(clang_cflags)) )
  42 config.substitutions.append( ("%clangxx ", build_invocation(clang_cxxflags)) )
  43 config.substitutions.append( ("%tool_name", config.tool_name) )
  44 config.substitutions.append( ("%tool_options", tool_options) )
  45 config.substitutions.append( ('%env_tool_opts=',
  46                               'env ' + tool_options + '=' + default_tool_options_str))
  47
  48 config.suffixes = ['.c', '.cc', '.cpp']
  49
  50 if config.host_os not in ['Linux', 'Darwin']:
  51   config.unsupported = True