From cd2d6fe2cdcb0fa047c77993c23da1fb612970be Mon Sep 17 00:00:00 2001
From: jianghaibo <jianghaibo9@huawei.com>
Date: Wed, 6 Nov 2024 16:04:39 +0800
Subject: [PATCH] [Driver] add option -fGNU-compatibility aliased with
 -fgcc-compatible

---
 clang/include/clang/Driver/Options.td | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index 530bb53ea9b5..2faa65763234 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -1814,6 +1814,9 @@ def fgcc_compatible : Flag<["-"], "fgcc-compatible">,
   Flags<[CC1Option]>,
   MarshallingInfoFlag<DiagnosticOpts<"GccCompatible">>,
   HelpText<"Enable gcc compatibility for openEuler.">;
+def : Flag["-"], "fGNU-compatibility">,
+  Flags<[CC1Option]>, Alias<fgcc_compatible>,
+  HelpText<"Alias for -fgcc_compatible">;
 def fno_gcc_compatible : Flag<["-"], "fno-gcc-compatible">, Flags<[CC1Option]>;
 #endif
 
-- 
2.38.1.windows.1