[clang] Add fms-extension on windows. (PR #194004)

[Srividya Sundaram via cfe-commits]

https://github.com/srividya-sundaram created https://github.com/llvm/llvm-project/pull/194004

None

>From e6b0d440db64e94104bf8f81090c16e24e56e02c Mon Sep 17 00:00:00 2001
From: srividya sundaram <srividya.sundaram at intel.com>
Date: Fri, 24 Apr 2026 09:24:49 -0700
Subject: [PATCH] Add fms-extension on windows.

---
 clang/lib/Driver/ToolChains/Clang.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index cf5a29f19aaff..df6fabf30f07d 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -4998,7 +4998,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
   }
 
   const llvm::Triple *AuxTriple =
-      (IsCuda || IsHIP) ? TC.getAuxTriple() : nullptr;
+      (IsCuda || IsHIP || IsSYCL) ? TC.getAuxTriple() : nullptr;
   bool IsWindowsMSVC = RawTriple.isWindowsMSVCEnvironment();
   bool IsUEFI = RawTriple.isUEFI();
   bool IsIAMCU = RawTriple.isOSIAMCU();