[compiler-rt] [compiler-rt][nsan] Add lit config for tests (PR #100286)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {darker}-->


:warning: Python code formatter, darker found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
darker --check --diff -r e59a619acf0b829f34a1c63aab0ad829ca0defc9...2e3f5e08a439db1fc8e0f191432120a4737ed46b compiler-rt/test/nsan/lit.cfg.py
``````````

</details>

<details>
<summary>
View the diff from darker here.
</summary>

``````````diff
--- lit.cfg.py	2024-07-24 00:15:37.000000 +0000
+++ lit.cfg.py	2024-07-24 00:19:31.034406 +0000
@@ -1,29 +1,36 @@
-config.name = 'NSan' + config.name_suffix
+config.name = "NSan" + 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
-cxx_flags = (c_flags + config.cxx_mode_flags + ["-std=c++17"])
+cxx_flags = c_flags + config.cxx_mode_flags + ["-std=c++17"]
 
-nsan_flags = ["-fsanitize=numerical", "-g",
-              "-mno-omit-leaf-frame-pointer",
-              "-fno-omit-frame-pointer"]
+nsan_flags = [
+    "-fsanitize=numerical",
+    "-g",
+    "-mno-omit-leaf-frame-pointer",
+    "-fno-omit-frame-pointer",
+]
+
 
 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_nsan ", build_invocation(c_flags + nsan_flags)))
-config.substitutions.append(("%clangxx_nsan ", build_invocation(cxx_flags + nsan_flags)))
+config.substitutions.append(
+    ("%clangxx_nsan ", build_invocation(cxx_flags + nsan_flags))
+)
 
 # NSan 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

``````````

</details>


https://github.com/llvm/llvm-project/pull/100286