From ec1e3729530339015ff6b1e0a0cc09b0786d19d3 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 10 Aug 2023 14:26:19 -0400
Subject: HIP: Limit compiler id candidates to those supporting HIP

Currently we only support using Clang for HIP.

Issue: #25143
---
 Modules/CMakeCompilerIdDetection.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Modules/CMakeCompilerIdDetection.cmake b/Modules/CMakeCompilerIdDetection.cmake
index 75d33e8..5fec06f 100644
--- a/Modules/CMakeCompilerIdDetection.cmake
+++ b/Modules/CMakeCompilerIdDetection.cmake
@@ -102,6 +102,10 @@ function(compiler_id_detection outvar lang)
       set(ordered_compilers NVIDIA Clang)
     endif()
 
+    if("x${lang}" STREQUAL "xHIP")
+      set(ordered_compilers Clang)
+    endif()
+
     if(CID_ID_DEFINE)
       foreach(Id ${ordered_compilers})
         string(APPEND CMAKE_${lang}_COMPILER_ID_CONTENT "# define ${CID_PREFIX}COMPILER_IS_${Id} 0\n")
-- 
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