gcc gcc/ChangeLog gcc/c-common.c gcc/c-common. ...
jakub@gcc.gnu.org
jakub@gcc.gnu.org
Wed Sep 1 16:58:00 GMT 2004
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-rhl-branch
Changes by: jakub@gcc.gnu.org 2004-09-01 16:58:05
Modified files:
gcc : ChangeLog c-common.c c-common.h c-opts.c c.opt
gthr-dce.h gthr-posix.h gthr-single.h
gthr-solaris.h gthr-vxworks.h gthr.h tsystem.h
gcc/cp : ChangeLog cp-tree.h decl.c decl2.c tree.c
gcc/doc : invoke.texi
libstdc++-v3 : ChangeLog
libstdc++-v3/libsupc++: guard.cc
Log message:
2004-08-27 Jason Merrill <jason@redhat.com>
PR c++/13684
* cp/decl.c (expand_static_init): Use thread-safety API.
(register_dtor_fn): Return the call, don't expand it.
* cp/tree.c (add_stmt_to_compound): New fn.
(stabilize_call): Use it.
* c.opt (-fno-threadsafe-statics): New option.
* c-opts.c (c_common_handle_option): Handle it.
* c-common.h (flag_threadsafe_statics): Declare it.
* c-common.c (flag_threadsafe_statics): Record it.
* doc/invoke.texi: Document it.
* tsystem.h (_GNU_SOURCE): Define.
* gthr-posix.h (__gthread_recursive_mutex_t): New typedef.
(__GTHREAD_RECURSIVE_MUTEX_INIT): New macro.
(__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): New macro.
(__gthread_recursive_mutex_init_function): New fn.
(__gthread_recursive_mutex_lock): New fn.
(__gthread_recursive_mutex_trylock): New fn.
(__gthread_recursive_mutex_unlock): New fn.
* gthr-solaris.h, gthr-single.h, gthr-dce.h: Likewise.
* gthr-vxworks.h: Likewise.
* gthr.h: Document.
* libsupc++/guard.cc (static_mutex): Internal class implementing a
recursive mutex which controls initialization of local statics.
(__gnu_cxx::recursive_init): New exception class.
(__cxa_guard_acquire): Deal with locking and recursion detection.
(acquire_1, __cxa_guard_abort, __cxa_guard_release): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=2.2326.2.399.2.36&r2=2.2326.2.399.2.37
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.476.4.6.2.3&r2=1.476.4.6.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.216.2.4&r2=1.216.2.4.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-opts.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.96.4.7.2.1&r2=1.96.4.7.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c.opt.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.17.12.2.2.1&r2=1.17.12.2.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-dce.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.20&r2=1.20.28.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-posix.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.27&r2=1.27.18.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-single.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.12&r2=1.12.38.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-solaris.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.15&r2=1.15.28.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-vxworks.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.12&r2=1.12.28.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.13&r2=1.13.28.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tsystem.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.11&r2=1.11.14.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.3892.2.99.2.10&r2=1.3892.2.99.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.946.4.11.2.5&r2=1.946.4.11.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.1174.2.19.2.6&r2=1.1174.2.19.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.695.4.7.2.3&r2=1.695.4.7.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/tree.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.360.4.5.2.3&r2=1.360.4.5.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.390.2.24.2.6&r2=1.390.2.24.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.2224.2.77.2.8&r2=1.2224.2.77.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/libsupc++/guard.cc.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.1&r2=1.1.56.1
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