From 5392544bd00915c5984293f40d5494de60e5528e Mon Sep 17 00:00:00 2001
From: Tom Rix <Tom.Rix@amd.com>
Date: Wed, 6 Nov 2024 08:35:55 -0800
Subject: [PATCH] Remove err_drv_duplicate_config check

Signed-off-by: Tom Rix <Tom.Rix@amd.com>
---
 clang/lib/Driver/Driver.cpp | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 5474454bb289..24e9e1fcc866 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -1230,19 +1230,6 @@ bool Driver::loadConfigFiles() {
     }
   }
 
-  // First try to find config file specified in command line.
-  if (CLOptions) {
-    std::vector<std::string> ConfigFiles =
-        CLOptions->getAllArgValues(options::OPT_config);
-    if (ConfigFiles.size() > 1) {
-      if (!llvm::all_of(ConfigFiles, [ConfigFiles](const std::string &s) {
-            return s == ConfigFiles[0];
-          })) {
-        Diag(diag::err_drv_duplicate_config);
-        return true;
-      }
-    }
-  }
   // Prepare list of directories where config file is searched for.
   StringRef CfgFileSearchDirs[] = {UserConfigDir, SystemConfigDir, Dir};
   ExpCtx.setSearchDirs(CfgFileSearchDirs);
-- 
2.47.0