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gcc/libstdc++-v3
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Ville Voutilainen f11cc05023 Cross-port the latest resolution of LWG2756 and some bug-fixes to experimental::optional. 
Cross-port the latest resolution of LWG2756 and some
bug-fixes to experimental::optional.
PR libstdc++/77288
PR libstdc++/77727
* include/experimental/optional (_Optional_base):
Remove constructors that take a _Tp.
(__is_optional_impl, __is_optional): Remove.
(__converts_from_optional): New.
(optional(_Up&&)): Fix constraints, call base with in_place.
(optional(const optional<_Up>&)): Fix constraints, use emplace.
(optional(optional<_Up>&&)): Likewise.
(operator=(_Up&&)): Fix constraints.
(operator=(const optional<_Up>&)): Likewise.
(operator=(optional<_Up>&&)): Likewise.
(emplace(_Args&&...)): Constrain.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* testsuite/experimental/optional/77288.cc: New.
* testsuite/experimental/optional/assignment/5.cc: Adjust.
* testsuite/experimental/optional/cons/77727.cc: New.
* testsuite/experimental/optional/cons/value.cc: Adjust.

From-SVN: r241476
2016-10-24 15:46:44 +03:00
..
config Fix libstdc++ versioned namespace build 2016-10-03 15:35:28 +01:00
doc Implement P0084R2, Emplace return type, for C++17 2016-10-17 13:00:38 +01:00
include Cross-port the latest resolution of LWG2756 and some bug-fixes to experimental::optional. 2016-10-24 15:46:44 +03:00
libsupc++ Use global operator new in std::make_exception_ptr 2016-10-21 14:21:09 +01:00
po Disable .gnu.attributes tags in compatibility-ldbl.o 2016-09-29 07:33:17 +09:30
python PR77990 refactor unique_ptr to encapsulate tuple 2016-10-19 10:34:57 +01:00
scripts testsuite_hooks.h: Rewrite VERIFY in terms of __builtin_printf and __builtin_abort. 2016-10-12 16:13:06 +00:00
src Ignore perms::symlink_nofollow on non-symlinks 2016-10-22 12:42:16 +01:00
testsuite Cross-port the latest resolution of LWG2756 and some bug-fixes to experimental::optional. 2016-10-24 15:46:44 +03:00
acinclude.m4 libstdc++/77795 Only declare ::gets for C++98 and C++11 2016-09-30 19:28:53 +01:00
aclocal.m4 libstdc++: Bump to automake 1.11.6 2015-05-13 10:51:03 +00:00
ChangeLog Cross-port the latest resolution of LWG2756 and some bug-fixes to experimental::optional. 2016-10-24 15:46:44 +03:00
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ChangeLog-2014 Rotate libstdc++-v3/ChangeLog 2015-01-02 16:50:36 +00:00
ChangeLog-2015 Update copyright years. 2016-01-04 15:30:50 +01:00
config.h.in libstdc++/77795 Only declare ::gets for C++98 and C++11 2016-09-30 19:28:53 +01:00
configure libstdc++/77795 Only declare ::gets for C++98 and C++11 2016-09-30 19:28:53 +01:00
configure.ac Disable .gnu.attributes tags in compatibility-ldbl.o 2016-09-29 07:33:17 +09:30
configure.host [RTEMS] Always use atomic builtins for libstdc++ 2016-09-23 06:58:00 +00:00
crossconfig.m4 remove knetbsd support 2016-06-21 21:57:30 +00:00
fragment.am libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS 2015-07-24 07:05:19 +00:00
linkage.m4
Makefile.am Update copyright years. 2016-01-04 15:30:50 +01:00
Makefile.in Disable .gnu.attributes tags in compatibility-ldbl.o 2016-09-29 07:33:17 +09:30
README

README 

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.