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From: "paolo at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/32618] std::vector calls uneccessary constructors instead of inplace construction of first object
Date: Fri, 18 Jun 2010 18:08:00 -0000 [thread overview]
Message-ID: <20100618180806.13616.qmail@sourceware.org> (raw)
In-Reply-To: <bug-32618-11420@http.gcc.gnu.org/bugzilla/>
------- Comment #11 from paolo at gcc dot gnu dot org 2010-06-18 18:08 -------
Subject: Bug 32618
Author: paolo
Date: Fri Jun 18 18:07:45 2010
New Revision: 161009
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161009
Log:
2010-06-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/32618
* include/bits/stl_list.h (vector<>::_M_default_initialize,
_M_default_append): Declare.
(list<>::list(size_type), resize(size_type)): Add in C++0x mode,
use the latter.
* include/bits/list.tcc (list<>::resize, _M_default_append): Define.
* include/bits/stl_vector.h (vector<>::_M_default_initialize,
_M_default_append): Declare.
(vector<>::vector(size_type), resize(size_type)): Add in C++0x mode,
use the latter.
* include/bits/vector.tcc (vector<>::_M_default_append): Define.
* include/bits/stl_deque.h (deque<>::_M_default_initialize,
_M_default_append): Declare.
(deque<>::deque(size_type), resize(size_type)): Add in C++0x mode,
use the latter.
* include/bits/deque.tcc (deque<>::_M_default_append): Define.
* include/debug/vector: Update.
* include/debug/deque: Likewise.
* include/debug/list: Likewise.
* include/profile/vector: Likewise.
* include/profile/deque: Likewise.
* include/profile/list: Likewise.
* include/bits/forward_list.h (_M_default_initialize,
_M_default_insert_after): Declare.
(forward_list<>::forward_list(size_type), resize(size_type)): Fix,
use the latter.
* include/bits/forward_list.tcc (forward_list<>::_M_default_append,
_M_default_insert_after): Define.
* testsuite/util/testsuite_api.h (NonCopyConstructible): Add.
* testsuite/23_containers/forward_list/modifiers/6.cc: Move to...
* testsuite/23_containers/forward_list/capacity/resize_size.cc:
... here.
* testsuite/23_containers/forward_list/cons/10.cc: Move to...
* testsuite/23_containers/forward_list/cons/cons_size.cc: ... here.
* testsuite/23_containers/vector/resize/1.cc: Move to...
* testsuite/23_containers/vector/capacity/resize/1.cc: ... here.
* testsuite/23_containers/vector/resize/moveable.cc: Move to...
* testsuite/23_containers/vector/resize/capacity/moveable.cc: ... here.
* testsuite/23_containers/vector/cons/cons_size.cc: New.
* testsuite/23_containers/vector/capacity/resize/resize_size.cc:
Likewise.
* testsuite/23_containers/deque/cons/cons_size.cc: Likewise.
* testsuite/23_containers/deque/capacity/resize_size.cc: Likewise.
* testsuite/23_containers/list/cons/cons_size.cc: Likewise.
* testsuite/23_containers/list/capacity/resize_size.cc: Likewise.
* testsuite/23_containers/vector/capacity/resize/moveable.cc: Adjust.
* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
Added:
trunk/libstdc++-v3/testsuite/23_containers/deque/capacity/resize_size.cc
trunk/libstdc++-v3/testsuite/23_containers/deque/cons/cons_size.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/capacity/resize_size.cc
- copied, changed from r160898,
trunk/libstdc++-v3/testsuite/23_containers/forward_list/modifiers/6.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/cons/cons_size.cc
- copied, changed from r160898,
trunk/libstdc++-v3/testsuite/23_containers/forward_list/cons/10.cc
trunk/libstdc++-v3/testsuite/23_containers/list/capacity/resize_size.cc
trunk/libstdc++-v3/testsuite/23_containers/list/cons/cons_size.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/capacity/resize/
- copied from r160967,
trunk/libstdc++-v3/testsuite/23_containers/vector/resize/
trunk/libstdc++-v3/testsuite/23_containers/vector/capacity/resize/resize_size.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/cons/cons_size.cc
Removed:
trunk/libstdc++-v3/testsuite/23_containers/forward_list/cons/10.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/modifiers/6.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/resize/
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/deque.tcc
trunk/libstdc++-v3/include/bits/forward_list.h
trunk/libstdc++-v3/include/bits/forward_list.tcc
trunk/libstdc++-v3/include/bits/list.tcc
trunk/libstdc++-v3/include/bits/stl_deque.h
trunk/libstdc++-v3/include/bits/stl_list.h
trunk/libstdc++-v3/include/bits/stl_vector.h
trunk/libstdc++-v3/include/bits/vector.tcc
trunk/libstdc++-v3/include/debug/deque
trunk/libstdc++-v3/include/debug/list
trunk/libstdc++-v3/include/debug/vector
trunk/libstdc++-v3/include/profile/deque
trunk/libstdc++-v3/include/profile/list
trunk/libstdc++-v3/include/profile/vector
trunk/libstdc++-v3/testsuite/23_containers/deque/capacity/moveable.cc
trunk/libstdc++-v3/testsuite/23_containers/deque/requirements/dr438/assign_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/deque/requirements/dr438/insert_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/requirements/dr438/assign_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/requirements/dr438/constructor_1_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/requirements/dr438/constructor_2_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/forward_list/requirements/dr438/insert_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/list/requirements/dr438/assign_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/list/requirements/dr438/insert_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/capacity/resize/moveable.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
trunk/libstdc++-v3/testsuite/util/testsuite_api.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32618
next prev parent reply other threads:[~2010-06-18 18:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-04 0:46 [Bug libstdc++/32618] New: " oliver at kfs dot org
2007-07-04 0:52 ` [Bug libstdc++/32618] " pinskia at gcc dot gnu dot org
2007-07-04 1:03 ` pcarlini at suse dot de
2007-07-04 4:27 ` oliver at kfs dot org
2007-07-04 4:34 ` pinskia at gcc dot gnu dot org
2007-07-04 5:45 ` oliver at kfs dot org
2007-11-28 0:57 ` pcarlini at suse dot de
2008-01-02 20:37 ` pcarlini at suse dot de
2009-12-02 0:01 ` paolo dot carlini at oracle dot com
2010-01-08 15:42 ` paolo dot carlini at oracle dot com
2010-06-16 11:04 ` paolo dot carlini at oracle dot com
2010-06-18 18:08 ` paolo at gcc dot gnu dot org [this message]
2010-06-18 18:22 ` paolo dot carlini at oracle dot com
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