[clang] [SYCL] The sycl_kernel_entry_point attribute. (PR #111389)

[Ronan Keryell via cfe-commits]

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@@ -407,7 +407,8 @@ def MicrosoftExt : LangOpt<"MicrosoftExt">;
 def Borland : LangOpt<"Borland">;
 def CUDA : LangOpt<"CUDA">;
 def HIP : LangOpt<"HIP">;
-def SYCL : LangOpt<"SYCLIsDevice">;
+def SYCLHost : LangOpt<"SYCLIsHost">;
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keryell wrote:

On the other hand SYCL is a trademark from Khronos, so if it can stay SYCL it is better from this perspective.
Otherwise people get confused and create more effort like https://github.com/llvm/llvm-project/pull/113060 :smiley: 

https://github.com/llvm/llvm-project/pull/111389