gcc/libstdc++-v3
Ville Voutilainen b641f833ba re PR libstdc++/77288 (Std::experimental::optional::operator= implementation is broken in gcc 6.1)
PR libstdc++/77288
	* include/std/optional (__is_optional_impl, __is_optional): Remove.
	(__converts_from_optional, __assigns_from_optional): New.
	(optional(_Up&&)): Use is_same instead of __is_optional.
	(optional(const optional<_Up>&)): Constrain with
	__converts_from_optional.
	(optional(optional<_Up>&&)): Likewise.
	(operator=(_Up&&)): Use is_same instead of __is_optional, check
	is_same and is_scalar.
	(operator=(const optional<_Up>&)): Constrain with
	__converts_from_optional and __assigns_from_optional.
	(operator=(optional<_Up>&&)): Likewise.
	* testsuite/20_util/optional/77288.cc: New.
	* testsuite/20_util/optional/cons/value.cc: Adjust.

From-SVN: r240324
2016-09-21 20:37:17 +03:00
..
config * config/abi/pre/gnu.ver: Use [jmy] for size_t. 2016-09-12 14:20:46 -04:00
doc Fix typo in Libstdc++ Profile Mode docs 2016-09-16 23:09:15 +01:00
include re PR libstdc++/77288 (Std::experimental::optional::operator= implementation is broken in gcc 6.1) 2016-09-21 20:37:17 +03:00
libsupc++ Replace modulus with mask operation in over-aligned new 2016-09-16 19:09:14 +01:00
po Update copyright years. 2016-01-04 15:30:50 +01:00
python Replace casts with floordiv operator in Python xmethods 2016-09-20 10:57:02 +01:00
scripts Add -fno-show-column to libstdc++ test flags 2016-08-02 20:34:15 +01:00
src ops.cc: Always include ostream and ext/stdio_filebuf.h. 2016-08-15 13:40:37 +02:00
testsuite re PR libstdc++/77288 (Std::experimental::optional::operator= implementation is broken in gcc 6.1) 2016-09-21 20:37:17 +03:00
acinclude.m4 Use setrlimit for testing libstdc++ in cross toolchains 2016-09-02 13:42:55 +00:00
aclocal.m4
ChangeLog re PR libstdc++/77288 (Std::experimental::optional::operator= implementation is broken in gcc 6.1) 2016-09-21 20:37:17 +03:00
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ChangeLog-2015 Update copyright years. 2016-01-04 15:30:50 +01:00
config.h.in Implement P0035R4, C++17 new of over-aligned types. 2016-09-09 17:22:15 -04:00
configure Implement P0035R4, C++17 new of over-aligned types. 2016-09-09 17:22:15 -04:00
configure.ac Implement P0035R4, C++17 new of over-aligned types. 2016-09-09 17:22:15 -04:00
configure.host remove mep-* support 2016-06-21 21:57:49 +00:00
crossconfig.m4 remove knetbsd support 2016-06-21 21:57:30 +00:00
fragment.am
linkage.m4
Makefile.am Update copyright years. 2016-01-04 15:30:50 +01:00
Makefile.in
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.