libstdc++: Remove deprecated comparison operators for RB trees

These functions were deprecated in GCC 9.1.0 because they are never used
by the library. This patch removes them for GCC 11.

libstdc++-v3/ChangeLog:

	* include/bits/stl_tree.h (operator!=, operator>, operator<=)
	(operator>=): Remove deprecated functions.
This commit is contained in:
Jonathan Wakely 2020-08-19 17:04:49 +01:00
parent 386fd16c55
commit 5abc821556

View File

@ -1632,22 +1632,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
return std::lexicographical_compare(__x.begin(), __x.end(),
__y.begin(), __y.end());
}
friend bool _GLIBCXX_DEPRECATED
operator!=(const _Rb_tree& __x, const _Rb_tree& __y)
{ return !(__x == __y); }
friend bool _GLIBCXX_DEPRECATED
operator>(const _Rb_tree& __x, const _Rb_tree& __y)
{ return __y < __x; }
friend bool _GLIBCXX_DEPRECATED
operator<=(const _Rb_tree& __x, const _Rb_tree& __y)
{ return !(__y < __x); }
friend bool _GLIBCXX_DEPRECATED
operator>=(const _Rb_tree& __x, const _Rb_tree& __y)
{ return !(__x < __y); }
#endif
};