From 898f531996f2c5399b13811682c578c4fd08afaa Mon Sep 17 00:00:00 2001
From: Lysandros Nikolaou <lisandrosnik@gmail.com>
Date: Fri, 13 Oct 2023 10:52:30 +0200
Subject: [PATCH] gh-106212: Raise when using c-analyzer with clang on darwin
 (#110757)

---
 Tools/c-analyzer/c_parser/preprocessor/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/c-analyzer/c_parser/preprocessor/__init__.py b/Tools/c-analyzer/c_parser/preprocessor/__init__.py
index cdc1a4e1269..30a86cbd7dc 100644
--- a/Tools/c-analyzer/c_parser/preprocessor/__init__.py
+++ b/Tools/c-analyzer/c_parser/preprocessor/__init__.py
@@ -2,6 +2,7 @@ import contextlib
 import logging
 import os
 import os.path
+import platform
 import re
 import sys
 
@@ -242,6 +243,8 @@ def _get_default_compiler():
         return 'unix'
     if os.name == 'nt':
         return 'msvc'
+    if sys.platform == 'darwin' and 'clang' in platform.python_compiler():
+        return 'clang'
     return 'unix'