1 files changed, 38 insertions, 23 deletions
diff --git a/compiler-rt/test/gwp_asan/lit.cfg.py b/compiler-rt/test/gwp_asan/lit.cfg.py
index c806ae2..7f68682 100644
--- a/compiler-rt/test/gwp_asan/lit.cfg.py
+++ b/compiler-rt/test/gwp_asan/lit.cfg.py
@@ -3,54 +3,69 @@
 import os
 
 # Setup config name.
-config.name = 'GWP-ASan' + config.name_suffix
+config.name = "GWP-ASan" + config.name_suffix
 
 # Setup source root.
 config.test_source_root = os.path.dirname(__file__)
 
 # Test suffixes.
-config.suffixes = ['.c', '.cpp', '.test']
+config.suffixes = [".c", ".cpp", ".test"]
 
 # C & CXX flags.
-c_flags = ([config.target_cflags])
+c_flags = [config.target_cflags]
 
-cxx_flags = (c_flags + config.cxx_mode_flags + ["-std=c++14"])
+cxx_flags = c_flags + config.cxx_mode_flags + ["-std=c++14"]
 
 libscudo_standalone = os.path.join(
-    config.compiler_rt_libdir,
-    "libclang_rt.scudo_standalone%s.a" % config.target_suffix)
+    config.compiler_rt_libdir, "libclang_rt.scudo_standalone%s.a" % config.target_suffix
+)
 libscudo_standalone_cxx = os.path.join(
     config.compiler_rt_libdir,
-    "libclang_rt.scudo_standalone_cxx%s.a" % config.target_suffix)
+    "libclang_rt.scudo_standalone_cxx%s.a" % config.target_suffix,
+)
 
-scudo_link_flags = ["-pthread", "-Wl,--whole-archive", libscudo_standalone,
-                    "-Wl,--no-whole-archive"]
-scudo_link_cxx_flags = ["-Wl,--whole-archive", libscudo_standalone_cxx,
-                        "-Wl,--no-whole-archive"]
+scudo_link_flags = [
+    "-pthread",
+    "-Wl,--whole-archive",
+    libscudo_standalone,
+    "-Wl,--no-whole-archive",
+]
+scudo_link_cxx_flags = [
+    "-Wl,--whole-archive",
+    libscudo_standalone_cxx,
+    "-Wl,--no-whole-archive",
+]
 
 # -rdynamic is necessary for online function symbolization.
 gwp_asan_flags = ["-rdynamic"] + scudo_link_flags
 
+
 def build_invocation(compile_flags):
-  return " " + " ".join([config.clang] + compile_flags) + " "
+    return " " + " ".join([config.clang] + compile_flags) + " "
+
 
 # Add substitutions.
 config.substitutions.append(("%clang ", build_invocation(c_flags)))
 config.substitutions.append(
-    ("%clang_gwp_asan ", build_invocation(c_flags + gwp_asan_flags)))
-config.substitutions.append((
-    "%clangxx_gwp_asan ",
-    build_invocation(cxx_flags + gwp_asan_flags + scudo_link_cxx_flags)))
+    ("%clang_gwp_asan ", build_invocation(c_flags + gwp_asan_flags))
+)
+config.substitutions.append(
+    (
+        "%clangxx_gwp_asan ",
+        build_invocation(cxx_flags + gwp_asan_flags + scudo_link_cxx_flags),
+    )
+)
 
 # Platform-specific default GWP_ASAN for lit tests. Ensure that GWP-ASan is
 # enabled and that it samples every allocation.
-default_gwp_asan_options = 'GWP_ASAN_Enabled=1:GWP_ASAN_SampleRate=1'
+default_gwp_asan_options = "GWP_ASAN_Enabled=1:GWP_ASAN_SampleRate=1"
 
-config.environment['SCUDO_OPTIONS'] = default_gwp_asan_options
-default_gwp_asan_options += ':'
-config.substitutions.append(('%env_scudo_options=',
-                             'env SCUDO_OPTIONS=' + default_gwp_asan_options))
+config.environment["SCUDO_OPTIONS"] = default_gwp_asan_options
+default_gwp_asan_options += ":"
+config.substitutions.append(
+    ("%env_scudo_options=", "env SCUDO_OPTIONS=" + default_gwp_asan_options)
+)
 
 # GWP-ASan tests are currently supported on Linux only.
-if config.host_os not in ['Linux']:
-   config.unsupported = True
+if config.host_os not in ["Linux"]:
+    config.unsupported = True