From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15299 invoked by alias); 18 Dec 2009 09:41:32 -0000 Received: (qmail 15257 invoked by alias); 18 Dec 2009 09:41:23 -0000 Date: Fri, 18 Dec 2009 09:41:00 -0000 Message-ID: <20091218094123.15256.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug libstdc++/40088] Creating a std::ostringstream object locks a global mutex In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "paolo at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-12/txt/msg01823.txt.bz2 ------- Comment #11 from paolo at gcc dot gnu dot org 2009-12-18 09:41 ------- Subject: Bug 40088 Author: paolo Date: Fri Dec 18 09:41:03 2009 New Revision: 155342 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155342 Log: 2009-12-18 Jimmy Guo PR libstdc++/40088 * src/locale_init.cc (locale::locale()): Optimize the common case where _S_global still points to _S_classic. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/std/condition_variable trunk/libstdc++-v3/src/locale_init.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable/cons/assign_neg.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable/cons/copy_neg.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/assign_neg.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/copy_neg.cc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40088