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Fix compilation errors in GCC 4.6 and 4.8

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This commit is contained in:
rdb 2017-06-09 20:36:45 +02:00
parent 59c435c487
commit 88e963b936
1 changed files with 7 additions and 6 deletions
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13
dtool/src/dtoolbase/dtoolbase_cc.h
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@ -178,12 +178,6 @@ template<class T> typename remove_reference<T>::type &&move(T &&t) {
# endif
#elif defined(__GNUC__) && (__cplusplus >= 201103L) // GCC
// GCC defines several macros which we can query. List of all supported
// builtin macros: https://gcc.gnu.org/projects/cxx-status.html
# if __cpp_constexpr >= 200704
# define CONSTEXPR constexpr
# endif
// Starting at GCC 4.4
# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
# define DEFAULT_CTOR = default
@ -194,6 +188,7 @@ template<class T> typename remove_reference<T>::type &&move(T &&t) {
// Starting at GCC 4.6
# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)
# define CONSTEXPR constexpr
# define NOEXCEPT noexcept
# define USE_MOVE_SEMANTICS
# define FINAL final
@ -205,6 +200,12 @@ template<class T> typename remove_reference<T>::type &&move(T &&t) {
# define OVERRIDE override
# endif
// GCC defines several macros which we can query. List of all supported
// builtin macros: https://gcc.gnu.org/projects/cxx-status.html
# if !defined(CONSTEXPR) && __cpp_constexpr >= 200704
# define CONSTEXPR constexpr
# endif
#elif defined(_MSC_VER) && _MSC_VER >= 1900 // Visual Studio 2015
# define CONSTEXPR constexpr
# define NOEXCEPT noexcept