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[Bug libstdc++/24818] tr1::reference_wrapper improperly calls nullary function objects
- From: "paolo at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Nov 2005 12:14:19 -0000
- Subject: [Bug libstdc++/24818] tr1::reference_wrapper improperly calls nullary function objects
- References: <bug-24818-10727@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from paolo at gcc dot gnu dot org 2005-11-13 12:14 -------
Subject: Bug 24818
Author: paolo
Date: Sun Nov 13 12:14:15 2005
New Revision: 106862
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106862
Log:
2005-11-13 Jonathan Wakely <redi@gcc.gnu.org>
* include/tr1/boost_shared_ptr.h (get_deleter):
Declare before shared_ptr.
(shared_ptr<>): Declare get_deleter as friend.
(shared_ptr<>:_M_get_deleter): Private.
2005-11-13 Douglas Gregor <doug.gregor@gmail.com>
PR libstdc++/24818
* include/tr1/ref_wrap_iterate.h
(reference_wrapper::operator()()): Don't dereferene the result of
get() before calling it; it's already a reference.
* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
Test nullary calls to reference_wrappers.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/tr1/ref_wrap_iterate.h
trunk/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24818