gcc/libstdc++-v3
Jonathan Wakely 037ef219b2 libstdc++: Add std::is_layout_compatible trait for C++20
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>

libstdc++-v3/ChangeLog:

	* include/std/type_traits (is_layout_compatible): Define.
	(is_corresponding_member): Define.
	* include/std/version (__cpp_lib_is_layout_compatible): Define.
	* testsuite/20_util/is_layout_compatible/is_corresponding_member.cc:
	New test.
	* testsuite/20_util/is_layout_compatible/value.cc: New test.
	* testsuite/20_util/is_layout_compatible/version.cc: New test.
	* testsuite/20_util/is_pointer_interconvertible/with_class.cc:
	New test.
	* testsuite/23_containers/span/layout_compat.cc: Do not use real
	std::is_layout_compatible trait if available.
2021-08-24 16:12:44 +01:00
..
config aix: Protect AIX math.h overloads with new macro. 2021-07-22 11:30:34 -04:00
doc libstdc++: Move status table entry to be with other ranges papers 2021-08-19 15:04:19 +01:00
include libstdc++: Add std::is_layout_compatible trait for C++20 2021-08-24 16:12:44 +01:00
libsupc++ libstdc++: Use __builtin_expect in __dynamic_cast 2021-08-23 14:45:00 +01:00
po
python libstdc++: Fix vector<bool> printer tests to work in debug mode 2021-08-18 14:26:38 +01:00
scripts
src libstdc++: Fix mismatched class-key tags 2021-08-24 14:42:24 +01:00
testsuite libstdc++: Add std::is_layout_compatible trait for C++20 2021-08-24 16:12:44 +01:00
acinclude.m4
aclocal.m4
ChangeLog Daily bump. 2021-08-24 00:17:00 +00:00
ChangeLog-1998
ChangeLog-1999
ChangeLog-2000
ChangeLog-2001
ChangeLog-2002
ChangeLog-2003
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018
ChangeLog-2019
ChangeLog-2020
config.h.in libstdc++: Use secure_getenv for filesystem::temp_directory_path() [PR65018] 2021-07-30 18:12:39 +01:00
configure libstdc++: Use secure_getenv for filesystem::temp_directory_path() [PR65018] 2021-07-30 18:12:39 +01:00
configure.ac libstdc++: Use secure_getenv for filesystem::temp_directory_path() [PR65018] 2021-07-30 18:12:39 +01:00
configure.host
crossconfig.m4
fragment.am
linkage.m4
Makefile.am
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.