diff options
| -rw-r--r-- | src/base/compiler.hh | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/base/compiler.hh b/src/base/compiler.hh index 9cad07d7a..2fdd323b9 100644 --- a/src/base/compiler.hh +++ b/src/base/compiler.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012 ARM Limited + * Copyright (c) 2012,2017 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -43,6 +43,8 @@ #ifndef __BASE_COMPILER_HH__ #define __BASE_COMPILER_HH__ +#include <memory> + // http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html #if defined(__GNUC__) // clang or gcc @@ -61,4 +63,28 @@ # define M5_CLASS_VAR_USED #endif +// std::make_unique redefined for C++11 compilers +namespace m5 +{ + +#if __cplusplus == 201402L // C++14 + +using std::make_unique; + +#else // C++11 + +/** Defining custom version of make_unique: m5::make_unique<>() */ +template<typename T, typename... Args> +std::unique_ptr<T> +make_unique( Args&&... constructor_args ) +{ + return std::unique_ptr<T>( + new T( std::forward<Args>(constructor_args)... ) + ); +} + +#endif // __cplusplus == 201402L + +} //namespace m5 + #endif // __BASE_COMPILER_HH__ |