OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
ed99e818e0
gcc/libstdc++-v3
History
Jonathan Wakely ed99e818e0 PR libstdc++/89194 untangle is_convertible and is_nothrow_convertible 
The additional logic added to __is_convertible_helper in order to
support is_nothrow_convertible makes some uses of is_convertible
ill-formed. This appears to be due to PR c++/87603, but can be avoided
just by defining a separate helper for is_nothrow_convertible. The same
problems are likely to still exist for is_nothrow_convertible, but that
is new and so won't cause regressions for existing users of
is_convertible.

	PR libstdc++/89194
	* include/std/type_traits (__is_convertible_helper)
	(__is_convertible_helper<_From, _To, false>): Revert changes to
	support is_nothrow_convertible.
	(__is_nt_convertible_helper): New helper.
	(is_nothrow_convertible): Use __is_nt_convertible_helper.

From-SVN: r268543
2019-02-05 15:45:24 +00:00
..
config Add missing exports for symbols used by directory iterators 2019-01-29 00:47:43 +00:00
doc * doc/xml/manual/status_cxx2020.xml: Update P0600 entry. 2019-01-30 16:23:44 +00:00
include PR libstdc++/89194 untangle is_convertible and is_nothrow_convertible 2019-02-05 15:45:24 +00:00
libsupc++ Fix after P0600. 2019-01-21 11:47:30 +00:00
po Update copyright years. 2019-01-01 13:31:55 +01:00
python PR libstdc++/87855 fix optional for types with non-trivial copy/move 2019-01-08 23:00:46 +00:00
scripts Update copyright years. 2019-01-01 13:31:55 +01:00
src PR libstdc++/89117 fix path::replace_extension("") case 2019-01-30 23:18:22 +00:00
testsuite Restore previous behaviour of test 2019-02-05 14:53:53 +00:00
acinclude.m4 Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
aclocal.m4 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ChangeLog PR libstdc++/89194 untangle is_convertible and is_nothrow_convertible 2019-02-05 15:45:24 +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 Update copyright years. 2019-01-01 13:31:55 +01:00
config.h.in Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
configure Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
configure.ac PR libstdc++/67843 set shared_ptr lock policy at build-time 2018-11-27 23:25:56 +00:00
configure.host Don't force visibility to hidden for Darwin > 8. 2018-08-25 09:02:28 +00:00
crossconfig.m4 Define _GLIBCXX_USE_DEV_RANDOM as replacement for _GLIBCXX_USE_RANDOM_TR1 2018-10-16 15:49:29 +01:00
fragment.am
linkage.m4
Makefile.am Update copyright years. 2019-01-01 13:31:55 +01:00
Makefile.in Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
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.