From aa642e573e91d379254c574b25f89f6ad909e7ec Mon Sep 17 00:00:00 2001
From: Guillaume Chatelet <gchatelet@google.com>
Date: Fri, 14 Jan 2022 16:06:30 +0000
Subject: [PATCH] [NFC] Avoid polluting global scope

---
 include/cpu_features_macros.h | 6 +++---
 src/utils/list_cpu_features.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/cpu_features_macros.h b/include/cpu_features_macros.h
index 8f5c38c..d477167 100644
--- a/include/cpu_features_macros.h
+++ b/include/cpu_features_macros.h
@@ -232,11 +232,11 @@
 
 // Communicates to the compiler that the block is unreachable
 #if defined(CPU_FEATURES_COMPILER_CLANG) || defined(CPU_FEATURES_COMPILER_GCC)
-#define UNREACHABLE() __builtin_unreachable()
+#define CPU_FEATURES_UNREACHABLE() __builtin_unreachable()
 #elif defined(CPU_FEATURES_COMPILER_MSC)
-#define UNREACHABLE() __assume(0)
+#define CPU_FEATURES_UNREACHABLE() __assume(0)
 #else
-#define UNREACHABLE()
+#define CPU_FEATURES_UNREACHABLE()
 #endif
 
 #endif  // CPU_FEATURES_INCLUDE_CPU_FEATURES_MACROS_H_
diff --git a/src/utils/list_cpu_features.c b/src/utils/list_cpu_features.c
index 4389f20..0b4eb7a 100644
--- a/src/utils/list_cpu_features.c
+++ b/src/utils/list_cpu_features.c
@@ -340,7 +340,7 @@ static Node* GetCacheTypeString(CacheType cache_type) {
     case CPU_FEATURE_CACHE_PREFETCH:
       return CreateConstantString("prefetch");
   }
-  UNREACHABLE();
+  CPU_FEATURES_UNREACHABLE();
 }
 
 static void AddCacheInfo(Node* root, const CacheInfo* cache_info) {