Fix PR 23525 - Separate header mass propagation in irregular loops.

[oota-llvm.git] / include / llvm / Support / Mutex.h

diff --git a/include/llvm/Support/Mutex.h b/include/llvm/Support/Mutex.h
index 97dd5011532238c8c2df8bd314eb3e14948d90c6..0f4e61af443950ffae66722981302a7641ae793a 100644 (file)
--- a/include/llvm/Support/Mutex.h
+++ b/include/llvm/Support/Mutex.h
@@ -70,14 +70,16 @@ namespace llvm
     /// @name Platform Dependent Data
     /// @{
     private:
+#if defined(LLVM_ENABLE_THREADS) && LLVM_ENABLE_THREADS != 0
       void* data_; ///< We don't know what the data will be
+#endif
 
     /// @}
     /// @name Do Not Implement
     /// @{
     private:
-      MutexImpl(const MutexImpl &) LLVM_DELETED_FUNCTION;
-      void operator=(const MutexImpl &) LLVM_DELETED_FUNCTION;
+      MutexImpl(const MutexImpl &) = delete;
+      void operator=(const MutexImpl &) = delete;
     /// @}
     };