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Jonathan Wakely 156b60e0b9 re PR libstdc++/59656 (weak_ptr::lock function crashes when compiling with -fno-exceptions flag) 
2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
	    Kyle Lippincott  <spectral@google.com>

	PR libstdc++/59656
	* include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
	constructor and grant friendship to weak_ptr.
	(weak_ptr::lock()): Use new constructor.
	* include/bits/shared_ptr_base.h
	(_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
	and define specializations.
	(__shared_count): Add new non-throwing constructor.
	(__shared_ptr): Add new non-throwing constructor and grant friendship
	to __weak_ptr.
	(__weak_ptr::lock()): Use new constructor.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
	* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.

Co-Authored-By: Kyle Lippincott <spectral@google.com>

From-SVN: r207180
 		2014-01-28 10:23:27 +00:00
..
config Update Solaris baselines 2014-01-07 12:46:53 +00:00
doc faq.xml (a-how_to_set_paths): Expand FAQ answer. 2014-01-23 12:29:40 +00:00
include re PR libstdc++/59656 (weak_ptr::lock function crashes when compiling with -fno-exceptions flag) 2014-01-28 10:23:27 +00:00
libsupc++ Core DR 475 PR c++/41174 PR c++/59224 2014-01-27 08:57:39 -05:00
po Update copyright years in libstdc++-v3/ 2014-01-02 22:30:10 +00:00
python Update copyright years in libstdc++-v3/ 2014-01-02 22:30:10 +00:00
scripts Update copyright years in libstdc++-v3/ 2014-01-02 22:30:10 +00:00
src re PR libstdc++/59680 (Compile error in thread.cc) 2014-01-09 23:39:31 +00:00
testsuite re PR libstdc++/59656 (weak_ptr::lock function crashes when compiling with -fno-exceptions flag) 2014-01-28 10:23:27 +00:00
ChangeLog re PR libstdc++/59656 (weak_ptr::lock function crashes when compiling with -fno-exceptions flag) 2014-01-28 10:23:27 +00:00
ChangeLog-1998 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-1999 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2000 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2001 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2002 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2003 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2004 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2005 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2006 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2007 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2008 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2009 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2010 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2011 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2012 ChangeLog rotation. 2013-01-03 10:47:48 +01:00
ChangeLog-2013 Fix up ChangeLog Copyright dates. 2014-01-09 21:08:22 +01:00
Makefile.am Update copyright years in libstdc++-v3/ 2014-01-02 22:30:10 +00:00
Makefile.in Commit the vtable verification feature. 2013-08-06 20:38:59 -07:00
README
…
acinclude.m4 acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo. 2014-01-26 11:23:07 +00:00
aclocal.m4 acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL. 2012-09-28 19:48:27 +00:00
config.h.in acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam function. 2014-01-23 21:17:15 +00:00
configure acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo. 2014-01-26 11:23:07 +00:00
configure.ac acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam function. 2014-01-23 21:17:15 +00:00
configure.host codecvt_members.cc: Fix typo. 2013-07-04 22:07:44 +01:00
crossconfig.m4 crossconfig.m4: Add support for cygwin x64 target. 2013-03-27 22:56:57 +01:00
fragment.am Commit the vtable verification feature. 2013-08-06 20:38:59 -07:00
linkage.m4 linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New. 2013-02-11 12:50:13 -05:00

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.