[Bug libstdc++/22309] mt allocator doesn't pthread_key_delete its keys

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-20 05:25 -------
Subject: Bug 22309

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	bkoz@gcc.gnu.org	2005-09-20 05:24:50

Modified files:
	libstdc++-v3   : ChangeLog 
	libstdc++-v3/config: linker-map.gnu 
	libstdc++-v3/include/ext: mt_allocator.h 
	libstdc++-v3/src: debug.cc locale_init.cc mt_allocator.cc 
	                  pool_allocator.cc 

Log message:
	2005-09-19  Benjamin Kosnik  <bkoz@redhat.com>
	
	PR libstdc++/19265
	PR libstdc++/22309
	* include/ext/mt_allocator.h
	(__gnu_cxx::__create_handler): Remove.
	(__pool<true>::_M_destroy_thread_key): Compatibility only.
	(__pool<true>::_M_initialize(__destroy): Same.
	(__pool<true>::_M_initialize): New.
	(__pool<true>::_M_initialize_once): Nothing fancy.
	(__pool<true>::_M_once): Remove.
	(__common_pool): New.
	(__common_pool_base): New.
	(__per_type_pool): New.
	(__per_type_pool_base): New.
	* src/mt_allocator.cc: Same.
	* config/linker-map.gnu (__pool<true>::_M_initialize()): Add.
	
	2005-09-19  Jakub Jelinek  <jakub@redhat.com>
	
	PR libstdc++/19265
	PR libstdc++/22309
	* src/mt_allocator.cc (__gnu_internal::freelist_mutex): Make static.
	(__gnu_internal::__freelist): New type.
	(__gnu_internal::freelist): New variable.
	(__gnu_internal::_M_destroy_thread_key): New function.
	(__gnu_cxx::__pool<true>::_M_destroy): Don't delete
	_M_thread_freelist_initial.
	(__gnu_cxx::__pool<true>::_M_initialize): Make argument nameless.
	Don't use _M_thread_freelist and _M_thread_freelist_initial
	__pool<true> fields, instead use __gnu_internal::freelist fields, call
	gthread_key_create just once.  Use
	__gnu_internal::_M_destroy_thread_key as key destructor.
	(__gnu_cxx::__pool<true>::_M_get_thread_id): Store size_t id
	rather than _Thread_record* in the thread specific value.  Don't
	use _M_thread_freelist __pool<true> field, instead use
	__gnu_internal::freelist fields.
	(__gnu_cxx::__pool<true>::_M_destroy_thread_key): Do nothing.
	
	2005-09-19  Benjamin Kosnik  <bkoz@redhat.com>
	Jakub Jelinek  <jakub@redhat.com>
	
	* src/debug.cc (iterator_base_mutex): Make static for internal
	linkage.
	* src/locale_init.cc (locale_mutex): Same.
	* src/mt_allocator.cc (freelist_mutex): Same.
	* src/pool_allocator.cc (palloc_init_mutex): Same.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.2917.2.83&r2=1.2917.2.84
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/linker-map.gnu.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.78.2.3&r2=1.78.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/ext/mt_allocator.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.45.8.1&r2=1.45.8.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/src/debug.cc.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.10&r2=1.10.18.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/src/locale_init.cc.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.15&r2=1.15.36.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/src/mt_allocator.cc.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.8&r2=1.8.22.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/src/pool_allocator.cc.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.2&r2=1.2.24.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22309