From 2fe8f1cb46e1952b177a9872ddaddb779eb0859a Mon Sep 17 00:00:00 2001
From: eidheim <eidheim@gmail.com>
Date: Wed, 28 Sep 2022 19:42:04 +0200
Subject: [PATCH] Fixed llvm 15 crash when trying to parse C header as C++
 header in a C project

---
 src/compile_commands.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compile_commands.cpp b/src/compile_commands.cpp
index b13494d..c9b1205 100644
--- a/src/compile_commands.cpp
+++ b/src/compile_commands.cpp
@@ -232,7 +232,7 @@ std::vector<std::string> CompileCommands::get_arguments(const boost::filesystem:
     arguments.emplace_back("-finclude-default-header");
     arguments.emplace_back("-Wno-gcc-compat");
   }
-  else if(is_header)
+  else if(is_header && extension != ".h") // libclang crashes if it tries to parse .h files as C++ file in a C project
     arguments.emplace_back("-xc++");
 
   if(!build_path.empty()) {