Ville Voutilainen 06272afbd3 Implement LWG 2934, optional<const T> doesn't compare with T. ... * include/std/optional (operator==(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator==(const optional<_Tp>&, const optional<_Up>&). (operator!=(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator!=(const optional<_Tp>&, const optional<_Up>&). (operator<(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator<(const optional<_Tp>&, const optional<_Up>&. (operator>(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator>(const optional<_Tp>&, const optional<_Up>&. (operator<=(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator<=(const optional<_Tp>&, const optional<_Up>&). (operator>=(const optional<_Tp>&, const optional<_Tp>&)): Turn into operator>=(const optional<_Tp>&, const optional<_Up>&). (operator==(const optional<_Tp>&, const _Tp&)): Turn into operator==(const optional<_Tp>&, const _Up&). (operator==(const _Tp&, const optional<_Tp>&)): Turn into operator==(const _Up&, const optional<_Tp>&). (operator!=(const optional<_Tp>&, const _Tp&)): Turn into operator!=(const optional<_Tp>&, const _Up&). (operator!=(const _Tp&, const optional<_Tp>&)): Turn into operator!=(const _Up&, const optional<_Tp>&). (operator<(const optional<_Tp>&, const _Tp&)): Turn into operator<(const optional<_Tp>&, const _Up&). (operator<(const _Tp&, const optional<_Tp>&)): Turn into operator<(const _Up&, const optional<_Tp>&). (operator>(const optional<_Tp>&, const _Tp&)): Turn into operator>(const optional<_Tp>&, const _Up&). (operator>(const _Tp&, const optional<_Tp>&)): Turn into operator>(const _Up&, const optional<_Tp>&). (operator<=(const optional<_Tp>&, const _Tp&)): Turn into operator<=(const optional<_Tp>&, const _Up&). (operator<=(const _Tp&, const optional<_Tp>&)): Turn into operator<=(const _Up&, const optional<_Tp>&). (operator>=(const optional<_Tp>&, const _Tp&)): Turn into operator>=(const optional<_Tp>&, const _Up&). (operator>=(const _Tp&, const optional<_Tp>&)): Turn into operator>=(const _Up&, const optional<_Tp>&). * testsuite/20_util/optional/relops/7.cc: New. From-SVN: r246076		2017-03-12 12:32:31 +02:00
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backward	Update copyright years.	2017-01-01 13:07:43 +01:00
bits	P0604R0 add invoke_result, is_invocable etc. for C++17	2017-03-10 15:29:38 +00:00
c	Update copyright years.	2017-01-01 13:07:43 +01:00
c_compatibility	Update copyright years.	2017-01-01 13:07:43 +01:00
c_global	Define std::byte for C++17 (P0298R3)	2017-03-09 15:42:02 +00:00
c_std	Update copyright years.	2017-01-01 13:07:43 +01:00
debug	Update copyright years.	2017-01-01 13:07:43 +01:00
decimal	Update copyright years.	2017-01-01 13:07:43 +01:00
experimental	Ensure <experimental/iterator> includes <iterator>	2017-02-23 18:25:22 +00:00
ext	PR69240 Define inequality operators for <random> param types	2017-01-20 15:28:48 +00:00
parallel	Update copyright years.	2017-01-01 13:07:43 +01:00
precompiled	Update copyright years.	2017-01-01 13:07:43 +01:00
profile	Remove unused include from Profile Mode header	2017-01-13 17:20:23 +00:00
std	Implement LWG 2934, optional<const T> doesn't compare with T.	2017-03-12 12:32:31 +02:00
tr1	PR libstdc++/70607 revert recent changes to <tr1/complex>	2017-01-26 19:40:02 +00:00
tr2	Update copyright years.	2017-01-01 13:07:43 +01:00
Makefile.am	PR78905 define _GLIBCXX_RELEASE macro	2017-01-19 16:40:46 +00:00
Makefile.in	PR78905 define _GLIBCXX_RELEASE macro	2017-01-19 16:40:46 +00:00