From b4db9d7e35e67f509b6d6741efddd8ec087398a2 Mon Sep 17 00:00:00 2001 From: Takayuki MATSUOKA Date: Sat, 19 Nov 2016 22:08:48 +0900 Subject: Add C++14 standard [[deprecated]] attribute See also For __cplusplus predefined macro, https://gcc.gnu.org/onlinedocs/cpp/Standard-Predefined-Macros.html For [[deprecated]] attribute, https://isocpp.org/wiki/faq/cpp14-language#deprecated-attribute --- lib/lz4.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/lz4.h b/lib/lz4.h index 49854e4..7420ad8 100644 --- a/lib/lz4.h +++ b/lib/lz4.h @@ -413,7 +413,9 @@ union LZ4_streamDecode_u { # define LZ4_DEPRECATED(message) /* disable deprecation warnings */ #else # define LZ4_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) -# if (LZ4_GCC_VERSION >= 405) || defined(__clang__) +# if defined (__cplusplus) && (__cplusplus >= 201402) /* C++14 or greater */ +# define LZ4_DEPRECATED(message) [[deprecated(message)]] +# elif (LZ4_GCC_VERSION >= 405) || defined(__clang__) # define LZ4_DEPRECATED(message) __attribute__((deprecated(message))) # elif (LZ4_GCC_VERSION >= 301) # define LZ4_DEPRECATED(message) __attribute__((deprecated)) -- cgit v0.12