diff options
Diffstat (limited to 'absl/memory/memory.h')
| -rw-r--r-- | absl/memory/memory.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/absl/memory/memory.h b/absl/memory/memory.h index 5a4a1a1dfe25..243a5dda6eeb 100644 --- a/absl/memory/memory.h +++ b/absl/memory/memory.h @@ -92,11 +92,12 @@ struct MakeUniqueResult<T[N]> { } // namespace memory_internal -// gcc 4.8 has __cplusplus at 201301 but doesn't define make_unique. Other -// supported compilers either just define __cplusplus as 201103 but have -// make_unique (msvc), or have make_unique whenever __cplusplus > 201103 (clang) +// gcc 4.8 has __cplusplus at 201301 but the libstdc++ shipped with it doesn't +// define make_unique. Other supported compilers either just define __cplusplus +// as 201103 but have make_unique (msvc), or have make_unique whenever +// __cplusplus > 201103 (clang). #if (__cplusplus > 201103L || defined(_MSC_VER)) && \ - !(defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 8) + !(defined(__GLIBCXX__) && !defined(__cpp_lib_make_unique)) using std::make_unique; #else // ----------------------------------------------------------------------------- |