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* 2014-12-22 Rüdiger Sonderfeld <ruediger@c-plusplus.de>redi2014-12-221-0/+4
| | | | | | | | | | | | | | | | | | | Jonathan Wakely <jwakely@redhat.com> PR libstdc++/60396 * config/abi/pre/gnu.ver: Add new exports. * include/bits/locale_facets_nonio.h (time_get::get): New overloads. (time_get::do_get): New virtual function. * include/bits/locale_facets_nonio.tcc (time_get::get): Define. (time_get::do_get): Define. * src/c++11/string-inst.cc (time_get::get, time_get::do_get): Add C++11-only instantiations. * testsuite/22_locale/time_get/get/char/1.cc: New. * testsuite/22_locale/time_get/get/char/2.cc: New. * testsuite/22_locale/time_get/get/wchar_t/1.cc: New. * testsuite/22_locale/time_get/get/wchar_t/2.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219012 138bc75d-0d04-0410-961f-82ee72b054a4
* New std::string implementation.redi2014-12-195-34/+303
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_CXX11_ABI): Remove. (GLIBCXX_ENABLE_LIBSTDCXX_DUAL_ABI, GLIBCXX_DEFAULT_ABI): Add. * configure.ac: Use new macros. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * include/Makefile.am: Set _GLIBCXX_USE_DUAL_ABI. * include/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Export symbols related to new std::string. Tighten old patterns to not match new symbols. * config/locale/generic/monetary_members.cc: Guard some definitions to not compile with new ABI. * config/locale/gnu/monetary_members.cc: Likewise. * config/locale/gnu/numeric_members.cc: Prevent double-free. * config/os/gnu-linux/ldbl-extra.ver: Add new __gnu_cxx_ldbl128 exports. Tighten old patterns. * doc/xml/manual/configure.xml: Document new configure options. * doc/html/*: Regenerate. * include/bits/basic_string.h (__cxx11::basic_string): Define new non-reference-counted implementation in inline namespace __cxx11. (stoi, stol, stoll, stof, stod, stold, to_string): Conditionally use inline namespace. (literals::string_literals::operator"): Conditionally use abi-tag. * include/bits/basic_string.tcc (__cxx11::basic_string): Define. * include/bits/c++config: Define _GLIBCXX_USE_DUAL_ABI and LDBL_CXX11_ABI namespace macros. * include/bits/locale_classes.h (locale::name()): Use abi_tag when new ABI is in use. (locale::_S_twinned_facets): New static member. (locale::facet::__shim): Declare new type. (locale::_facet::_M_sso_shim, locale::_facet::_M_cow_shim): New functions for creating shims. (locale::_Impl::_M_facet_unchecked): New member function for use during construction. (locale::_Impl::_M_init_extra): New member functions to create second version of some facets. (collate, collate_byname): Use abi_tag when new ABI is in use. * include/bits/locale_facets.h: Add _GLIBCXX_NUM_CXX11_FACETS macro. (numpunct, numpunct_byname): Use __cxx11 namespace. (num_get::_M_extract_float, num_get::_M_extract_int): Use abi_tag when new ABI is in use. (num_get::__do_get, num_put::__do_put): Do not declare long double compat functions for new ABI. * include/bits/locale_facets.tcc (num_get, num_put): Use abi_tag on definitions. (numpunct, numpunct_byname): Qualify explicit instantiations. * include/bits/locale_facets_nonio.h (time_get, time_get_byname, moneypunct, moneypunct_byname, money_get, money_put, messages, messages_byname): Use new inline namespace macros. (money_get::__do_get, money_put::__do_put): Do not declare long double compat functions for new ABI. * include/bits/locale_facets_nonio.tcc (money_get, money_put): Use new namespace macros. (money_get::__do_get, money_put::__do_put): Do not define for new ABI. * include/bits/localefwd.h (numpunct, numpunct_byname, collate, collate_byname, time_get, time_get_byname, moneypunct, moneypunct_byname, money_get, money_put, messages, messages_byname): Use new namespace macros. * include/bits/regex.h: Use inline namespace macros. * include/bits/stl_list.h (_List_base, list): Use inline namespace instead of abi-tag. * include/bits/stringfwd.h (basic_string): Use namespace macros. * include/std/iosfwd (basic_stringbuf, basic_istringstream, basic_ostringstream, basic_stringstream): Likewise. * include/std/sstream: Likewise. (basic_stringbuf::__xfer_bufptrs): Update streambuf pointers on move. * include/std/stdexcept (__cow_string, __sso_string): New types for indirectly using std::string with either ABI. (logic_error, runtime_error): Replace std::string member with __cow_string when new ABI is in use. Declare non-inline copy constructor and assignment operator. Declare const char* constructors. (domain_error, invalid_argument, length_error, out_of_range, range_error, overflow_error, underflow_error): Declare const char* constructors. * include/std/system_error (error_category): Replace with new definition in inline namespace _V2. (error_code::message, error_condition::message): Use abi_tag on functions returning std::string. * python/libstdcxx/v6/printers.py (StdStringPrinter): Handle new ABI. * src/c++11/Makefile.am: Add new files. * src/c++11/Makefile.in: Regenerate. * src/c++11/compatibility-c++0x.cc: Compile with old std::string ABI. Define old error_category symbols. * src/c++11/cow-fstream-inst.cc: New. Instantiate fstream members using old std::string ABI. * src/c++11/cow-locale_init.cc (locale::_Impl::_M_init_extra): Define. * src/c++11/cow-shim_facets.cc: Define shim facets using old ABI. * src/c++11/cow-sstream-inst.cc: Instantiate stringstreams using old std::string ABI. * src/c++11/cow-stdexcept.cc: Define new constructors and assignment operators. (__cow_string, error_category::_M_message): Define. * src/c++11/cow-string-inst.cc: Explicit instantiations using old std::string. Include src/c++98/istream-string.cc. * src/c++11/cow-wstring-inst.cc: Explicit instantiations using old std::wstring. * src/c++11/cxx11-hash_tr1.cc: Explicit instantiations using new string. * src/c++11/cxx11-ios_failure.cc: Add sanity check. * src/c++11/cxx11-locale-inst.cc: Instantiate facets using new std::string. * src/c++11/cxx11-shim_facets.cc: Define shim facets using new ABI. * src/c++11/cxx11-stdexcept.cc: Define constructors taking new std::string. * src/c++11/cxx11-wlocale-inst.cc: Instantiate facets using new std::wstring. * src/c++11/fstream-inst.cc: Compile with new ABI. * src/c++11/functexcept.cc: Compile with old ABI. * src/c++11/random.cc: Compile with new ABI. * src/c++11/sstream-inst.cc: Compile with new ABI. * src/c++11/string-inst.cc: Explicit instantiations for new string. * src/c++11/system_error.cc (__sso_string, error_category::_M_message): Define. * src/c++11/wstring-inst.cc: Compile with new ABI. * src/c++98/Makefile.am: Compile some host files twice for old and new std::string. Add new files. * src/c++98/Makefile.in: Regenerate. * src/c++98/compatibility-ldbl.cc: Compile with old ABI. * src/c++98/compatibility.cc: Likewise. * src/c++98/concept-inst.cc: Likewise. * src/c++98/hash_tr1.cc: Likewise. * src/c++98/istream-string.cc: New file defining functions that work with istream and std::string moved from ... * src/c++98/istream.cc: ... here. * src/c++98/cow-istream-string.cc: Recompile istream-string.cc with old ABI. * src/c++98/locale-inst.cc: Adjust facet instantiations to work for either ABI. * src/c++98/locale.cc (locale::_M_install_facet, locale::_M_install_cache): Handle twinned facets. * src/c++98/locale-facets.cc: Compile with old std::string ABI. (__verify_grouping): Define new overload and old std::string version. * src/c++98/locale_init.cc: Initialize twinned facets. * src/c++98/localename.cc: Likewise. * src/c++98/misc-inst.cc: Instantiate C++98-only std::string members. (__verify_grouping): Define new std::string version. * src/c++98/stdexcept.cc: Compile with old std::string ABI. * src/c++98/wlocale-inst.cc: Likewise. * testsuite/18_support/50594.cc: Adjust to work with SSO strings. * testsuite/21_strings/basic_string/capacity/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise. * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Likewise. * testsuite/21_strings/headers/string/synopsis.cc: Use inline namespace macros. * testsuite/23_containers/headers/list/synopsis.cc: Likewise. * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Set dg-options so correct exception type can be caught. * testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/char/ exceptions_failbit.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/ exceptions_failbit.cc: Likewise. * testsuite/27_io/basic_istream/extractors_other/char/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_istream/extractors_other/wchar_t/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise. * testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/char/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/wchar_t/ exceptions_null.cc: Likewise. * testsuite/27_io/ios_base/storage/2.cc: Likewise. * testsuite/27_io/ios_base/failure/cxx11.cc: Disable for old ABI. * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error. * testsuite/libstdc++-prettyprinters/libfundts.cc: Use old ABI. * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. * testsuite/util/exception/safety.h: Adjust member function types for new std::string. * testsuite/util/testsuite_abi.cc: Add new version and ignore __float128 symbols in __cxx11 namespace. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218964 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver (CXXABI_1.3.9): Export not justjakub2014-12-161-2/+2
| | | | | | | | _Zd[la]Pvm, but also _Zd[la]Pv[jy] to cover other std::size_t manglings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218785 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu-versioned-namespace.ver: And other size_tjason2014-12-161-2/+2
| | | | | | manglings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218784 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu-versioned-namespace.ver: Export _ZdlPvm andjason2014-12-161-0/+4
| | | | | | _ZdaPvm. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218781 138bc75d-0d04-0410-961f-82ee72b054a4
* N3778: Sized Deallocationjason2014-12-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/c-family/ * c.opt (-fsized-deallocation, -Wc++14-compat): New. (-Wsized-deallocation): New. * c-opts.c (c_common_post_options): -fsized-deallocation defaults to on in C++14 and up. gcc/cp/ * call.c (non_placement_deallocation_fn_p): A global sized operator delete is not a usual deallocation function until C++14. (build_op_delete_call): Choose the global sized op delete if we know the size. * cp-tree.h: Declare non_placement_deallocation_fn_p. (enum cp_tree_index): Remove CPTI_GLOBAL_DELETE_FNDECL. (global_delete_fndecl): Remove. * decl.c (cxx_init_decl_processing): Also declare sized op deletes. (grok_op_properties): Warn about sized dealloc without the flag. * init.c (build_builtin_delete_call): Remove. (build_vec_delete_1, build_delete): Don't call it. * decl2.c (maybe_warn_sized_delete): New. (cp_write_global_declarations): Call it. libstdc++-v3/ * libsupc++/del_ops.cc: New. * libsupc++/del_opvs.cc: New. * libsupc++/Makefile.am: Add them. * libsupc++/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Export _ZdlPvm and _ZdaPvm. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218755 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-12-03 François Dumont <fdumont@gcc.gnu.org>fdumont2014-12-032-86/+306
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libstdc++/13631 * include/bits/codecvt.h (codecvt<char, char, mbstate_t>): friend class std::messages<char>. (codecvt<wchar_t, char, mbstate_t>): friend class std::messages<wchar_t>. * config/locale/gnu/messages_member.h (messages<char>::do_open): Specialized. (messages<char>::do_close): Likewise. (messages<wchar_t>::do_open): Likewise. (messages<wchar_t>::do_close): Likewise. * config/locale/gnu/messages_member.cc: (messages<char>::do_open): Implement. Use bind_textdomain_codeset based on codecvt<char, char, mbstate_t>._M_c_locale_codecvt code set. Use internal cache to keep opened domain name with locale information. (messages<wchar_t>::do_open): Likewise with codecvt<wchar_t, char, mbstate_t>. (messages<char>::do_close): Implement. Clean cache information. (messages<wchar_t>::do_close): Likewise. (get_glibc_msg): New. Use dgettext rather than gettext using cached domain name associated to catalog id. (messages<char>::do_get): Use latter. (messages<wchar_t>::do_get): Likewise and use also cached locale codecvt<wchar_t, char, mbstate_t> facet to convert wchar_t default value to char and the result back to wchar_t. * testsuite/22_locale/messages/13631.cc: New. * testsuite/22_locale/messages/members/char/2.cc: Use also fr_FR locale for charset conversion to get the expected accented character. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218329 138bc75d-0d04-0410-961f-82ee72b054a4
* Define *_at_thread_exit() functions.redi2014-12-021-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/abi/pre/gnu.ver: Add new exports. * include/std/condition_variable (notify_all_at_thread_exit): Declare. (__at_thread_exit_elt): New base class. * include/std/future: Add comments documenting the implementation. (__future_base::_State_baseV2::_State_baseV2()): Use brace-or-equal initializers and define constructor as defaulted. (__future_base::_State_baseV2::_M_ready): Replace member function with member variable. (__future_base::_State_baseV2::_M_set_result): Set _M_ready. (__future_base::_State_baseV2::_M_set_delayed_result): Define. (__future_base::_State_baseV2::_M_break_promise): Set _M_ready. (__future_base::_State_baseV2::_Make_ready): New helper class. (__future_base::_Deferred_state::_M_has_deferred): Remove requirement for caller to own mutex. (__future_base::_Async_state_impl::~_Async_state_impl): Call join directly. (__future_base::_Task_state_base::_M_run): Take arguments by reference. (__future_base::_Task_state_base::_M_run_delayed): Declare new pure virtual function. (__future_base::_Task_state::_M_run_delayed): Define override. (promise::set_value_at_thread_exit): Define. (promise::set_exception_at_thread_exit): Define. (packaged_task::make_ready_at_thread_exit): Define. * src/c++11/condition_variable.cc (notify_all_at_thread_exit): Define. * src/c++11/future.cc (__future_base::_State_baseV2::_Make_ready::_M_set): Define. * testsuite/30_threads/condition_variable/members/3.cc: New. * testsuite/30_threads/packaged_task/members/at_thread_exit.cc: New. * testsuite/30_threads/promise/members/at_thread_exit.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218255 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver: Fix ios_base::failure exports.redi2014-11-301-1/+10
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218189 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-11-18 Marc Glisse <marc.glisse@inria.fr>glisse2014-11-181-0/+10
| | | | | | | | | | | | | | | | PR libstdc++/43622 gcc/cp/ * rtti.c (emit_support_tinfos): Handle __float128. libstdc++-v3/ * config/abi/pre/float128.ver: New file. * configure.ac: Use float128.ver when relevant. * configure: Regenerate. * testsuite/util/testsuite_abi.cc (check_version): Accept new CXXABI_FLOAT128 version. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217735 138bc75d-0d04-0410-961f-82ee72b054a4
* Define C++11 version of std::ios_base::failure.redi2014-11-141-0/+12
| | | | | | | | | | | | | | | | | | | | | * config/abi/pre/gnu.ver: Add new exports. * include/bits/ios_base.h (ios_base::failure): New definition using abi_tag. (io_errc, make_error_code, make_error_category, iostream_category): Define. * include/std/system_error (system_error): Add char* constructors. * src/c++11/Makefile.am: Add new file. * src/c++11/Makefile.in: Regenerate. * src/c++11/cxx11-ios_failure.cc: New file. * src/c++98/ios_failure.cc: Compile old definition without abi_tag. * testsuite/27_io/ios_base/failure/cxx11.cc: New. * testsuite/27_io/ios_base/failure/what-1.cc: Allow string returned by ios_base::failure::what() to contain additional data. * testsuite/27_io/ios_base/failure/what-2.cc: Likewise.. * testsuite/27_io/ios_base/failure/what-3.cc: Likewise.. * testsuite/27_io/ios_base/failure/what-big.cc: Likewise.. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217559 138bc75d-0d04-0410-961f-82ee72b054a4
* std::shared_ptr atomic operationsredi2014-11-121-0/+3
| | | | | | | | | | | | | | | PR libstdc++/57250 * config/abi/pre/gnu.ver: Export new symbols. * include/Makefile.am: Add new header. * include/Makefile.in: Regenerate. * include/bits/shared_ptr_atomic.h: Define atomic access functions. * include/std/memory: Include new header. * src/c++11/shared_ptr.cc (_Sp_locker): Define and use mutex pool. * testsuite/20_util/shared_ptr/atomic/1.cc: New. * testsuite/20_util/shared_ptr/atomic/2.cc: New. * testsuite/20_util/shared_ptr/atomic/3.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217452 138bc75d-0d04-0410-961f-82ee72b054a4
* * src/c++98/Makefile.am: Move ctype.cc, ctype_configure_char.cc andredi2014-10-2028-25/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ctype_members.cc to ... * src/c++11/Makefile.am: Here. * src/c++98/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++98/ctype.cc: Move file to ... * src/c++11/ctype.cc: Here, define ctype_base::blank. * config/abi/pre/gnu.ver: Export ctype_base::blank. * config/locale/generic/ctype_members.cc (ctype<wchar_t>::_M_convert_to_wmask): Handle blank. Update comments. * config/locale/gnu/ctype_members.cc (ctype<wchar_t>::_M_convert_to_wmask): Likewise. * config/os/aix/ctype_base.h (ctype_base::blank): Declare. * config/os/bionic/ctype_base.h (ctype_base::blank): Likewise. * config/os/bsd/darwin/ctype_base.h (ctype_base::blank): Declare. * config/os/bsd/darwin/ctype_inline.h (ctype<char>::is): Use blank. (ctype<wchar_t::do_is): Likewise. * config/os/bsd/dragonfly/ctype_base.h (ctype_base::blank): Declare. * config/os/bsd/dragonfly/ctype_inline.h (ctype<char>::is): Use blank. (ctype<wchar_t::do_is): Likewise. * config/os/bsd/freebsd/ctype_base.h (ctype_base::blank): Declare. * config/os/bsd/freebsd/ctype_inline.h (ctype<char>::is): Use blank. (ctype<wchar_t::do_is): Likewise. * config/os/bsd/netbsd/ctype_base.h (ctype_base::blank): Declare. * config/os/bsd/openbsd/ctype_base.h (ctype_base::blank): Likewise. * config/os/djgpp/ctype_base.h (ctype_base::blank): Likewise. * config/os/generic/ctype_base.h (ctype_base::blank): Declare. * config/os/generic/ctype_inline.h (ctype<char>::is): Use blank. * config/os/gnu-linux/ctype_base.h (ctype_base::blank): Declare. * config/os/hpux/ctype_base.h (ctype_base::blank): Likewise. * config/os/mingw32-w64/ctype_base.h (ctype_base::blank): Declare. * config/os/mingw32-w64/ctype_configure_char.cc (ctype<char>::classic_table()): Set blank bit for space and tab. * config/os/mingw32/ctype_base.h (ctype_base::blank): Declare. * config/os/mingw32/ctype_configure_char.cc (ctype<char>::classic_table()): Set blank bit for space and tab. * config/os/newlib/ctype_base.h (ctype_base::blank): Declare. * config/os/qnx/qnx6.1/ctype_base.h (ctype_base::blank): Likewise. * config/os/solaris/solaris2.10/ctype_base.h (ctype_base::blank): Likewise. * config/os/tpf/ctype_base.h (ctype_base::blank): Likewise. * config/os/uclibc/ctype_base.h (ctype_base::blank): Likewise. * config/os/vxworks/ctype_base.h (ctype_base::blank): Likewise. * include/bits/locale_facets.h (isblank): Define. * include/bits/localefwd.h (isblank): Declare. * testsuite/22_locale/classification/isblank.cc: New. * testsuite/22_locale/ctype_base/blank.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216464 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-10-14 Kai Tietz <ktietz@redhat.com>ktietz2014-10-142-0/+6
| | | | | | | | | | | PR libstdc++/57440 * config/os/mingw32/os_defines.h (_GTHREAD_USE_MUTEX_INIT_FUNC): Define to avoid leak. * config/os/mingw32-w64/os_defines.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216210 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Newschwab2014-09-291-0/+3847
| | | | | | | file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215696 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/56193redi2014-09-241-0/+3
| | | | | | | | * config/abi/pre/gnu.ver: Add new exports. * include/bits/basic_ios.h (basic_ios::operator bool): Define. * src/c++98/ios_locale.cc (basic_ios::operator void*): Instantiate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215571 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver: Make GLIBCXX_3.4 patterns stricter so theredi2014-09-241-20/+73
| | | | | | new GLIBCXX_3.4.21 symbols don't match them. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215570 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver: Adjust basic_ostream exports.redi2014-09-231-3/+3
| | | | | | | | | | * include/std/istream (basic_iostream(basic_iostream&&)): Pass *this to ostream constructor. * include/std/ostream (basic_ostream(basic_iostream*)): Change to take parameter by reference, to avoid ambiguity. * testsuite/27_io/basic_ostream/cons/char/null.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215510 138bc75d-0d04-0410-961f-82ee72b054a4
* Make streams movable and swappable.redi2014-09-222-1/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libstdc++/54316 PR libstdc++/53626 * config/abi/pre/gnu.ver: Add new exports. * config/io/basic_file_stdio.h (__basic_file): Support moving and swapping. * include/bits/basic_ios.h (basic_ios::move, basic_ios::swap): Likewise. * include/bits/ios_base.h (ios_base::_M_move, ios_base::_M_swap): Likewise. * include/bits/fstream.tcc (basic_filebuf): Likewise. * include/bits/move.h (__exchange): Define for C++11 mode. * include/ext/stdio_filebuf.h (stdio_filebuf): Support moving and swapping. * include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf): Likewise. * include/std/fstream (basic_filebuf, basic_ifstream, basic_ofstream, basic_fstream): Likewise. * include/std/ios: Remove whitespace. * include/std/istream (basic_istream, basic_iostream): Support moving and swapping. * include/std/ostream (basic_ostream): Likewise. * include/std/sstream (basic_stringbuf, basic_istringstream, basic_ostringstream, basic_stringstream): Likewise. * include/std/streambuf (basic_streambuf): Do not default copy constructor and assignment on first declaration. * include/std/utility (exchange): Forward to __exchange. * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New. * src/c++11/Makefile.am: Add stream-related files. * src/c++11/Makefile.in: Regenerate. * src/c++11/ext11-inst.cc (stdio_filebuf, stdio_sync_filebuf): New file for explicit instantiation definitions. * src/c++11/ios.cc: Move from src/c++98 to here. (ios_base::_M_move, ios_base::_M_swap): Define. * src/c++11/ios-inst.cc: Move from src/c++98 to here. * src/c++11/iostream-inst.cc: Likewise. * src/c++11/istream-inst.cc: Likewise. * src/c++11/ostream-inst.cc: Likewise. * src/c++11/sstream-inst.cc: Likewise. * src/c++11/streambuf-inst.cc: Likewise. * src/c++98/Makefile.am: Remove stream-related files. * src/c++98/Makefile.in: Regenerate. * src/c++98/ext-inst.cc (stdio_filebuf): Remove explicit instantiations. * src/c++98/misc-inst.cc (stdio_sync_filebuf): Likewise. * src/c++98/ios-inst.cc: Move to src/c++11/. * src/c++98/ios.cc: Move to src/c++11/. * src/c++98/iostream-inst.cc: Likewise. * src/c++98/istream-inst.cc: Likewise. * src/c++98/ostream-inst.cc: Likewise. * src/c++98/sstream-inst.cc: Likewise. * src/c++98/streambuf-inst.cc: Likewise. * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New. * testsuite/27_io/basic_fstream/cons/move.cc: New. * testsuite/27_io/basic_fstream/assign/1.cc: New. * testsuite/27_io/basic_ifstream/cons/move.cc: New. * testsuite/27_io/basic_ifstream/assign/1.cc: New. * testsuite/27_io/basic_istringstream/assign/1.cc: New. * testsuite/27_io/basic_istringstream/cons/move.cc: New. * testsuite/27_io/basic_ofstream/cons/move.cc: New. * testsuite/27_io/basic_ofstream/assign/1.cc: New. * testsuite/27_io/basic_ostringstream/assign/1.cc: New. * testsuite/27_io/basic_ostringstream/cons/move.cc: New. * testsuite/27_io/basic_stringstream/assign/1.cc: New. * testsuite/27_io/basic_stringstream/cons/move.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215463 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.danglin2014-08-301-0/+44
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214753 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>ktietz2014-08-192-0/+11
| | | | | | | | | | | | | | | | | | Kai Tietz <ktietz@redhat.com> * config/os/mingw32-w64/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32): Define. * config/os/newlib/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32): Ditto. * libsupc++/atexit_thread.cc [_GLIBCXX_THREAD_ATEXIT_WIN32]: #include <windows.h>. (struct elt): Add dll member. (run): Decrement dll refcount. (__cxxabiv1::__cxa_thread_atexit): Increment dll refcount. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214163 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/61841redi2014-08-131-0/+3
| | | | | | | | | | * include/std/thread (thread::_M_start_thread): Declare new overload. (thread::thread<_Callable, _Args...>): Call new overload with an explicit reference to pthread_create. * src/c++11/thread.cc (thread::_M_start_thread): Add new overload. * config/abi/pre/gnu.ver: Export new function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213922 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.uros2014-07-251-0/+11
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213040 138bc75d-0d04-0410-961f-82ee72b054a4
* Update x32 baseline_symbols.txthjl2014-07-231-0/+23
| | | | | | | * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212963 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-06-28 Paolo Carlini <paolo.carlini@oracle.com>paolo2014-06-281-153/+67
| | | | | | | | | | | | | | | | Revert: 2014-06-18 Paolo Carlini <paolo.carlini@oracle.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> PR libstdc++/61536 * config/abi/pre/gnu.ver: Adjust for out of line comparisons. 2014-06-08 Paolo Carlini <paolo.carlini@oracle.com> * config/abi/pre/gnu.ver: Tighten some patterns; tidy. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212104 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix libstdc++/61536 - Export out of line typeinfo comparison operatorsramana2014-06-181-0/+17
| | | | | | | | | | | 2014-06-18 Paolo Carlini <paolo.carlini@oracle.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> PR libstdc++/61536 * config/abi/pre/gnu.ver: Adjust for out of line comparisons. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211774 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-06-08 Paolo Carlini <paolo.carlini@oracle.com>paolo2014-06-081-67/+136
| | | | | | | * config/abi/pre/gnu.ver: Tighten some patterns; tidy. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211355 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/locale/dragonfly/c_locale.cc (facet::_S_create_c_locale):redi2014-05-211-1/+1
| | | | | | Fix warning. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210716 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-05-21 John Marino <gnugcc@marino.st>redi2014-05-216-0/+794
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: * config.gcc (*-*-dragonfly*): New target. * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*). * configure: Regenerate. * config/dragonfly-stdint.h: New. * config/dragonfly.h: New. * config/dragonfly.opt: New. * config/i386/dragonfly.h: New. * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly. include: * liberty.h: Use basename function on DragonFly. libcilkrts: * runtime/os-unix.c (__DragonFly__): New target. libgcc: * config.host (*-*-dragonfly*): New target. * crtstuff.c: Make dl_iterate_support generic on *bsd. * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. * config/i386/dragonfly-unwind.h: New. libitm: * configure.tgt (*-*-dragonfly*): New target. libstdc++-v3: * acinclude.m4 (*-*-dragonfly*): New target. * configure: Regenerate. * configure.host (*-*-dragonfly*): New target. * config/locale/dragonfly/c_locale.cc: New. * config/locale/dragonfly/ctype_members.cc: New. * config/os/bsd/dragonfly/ctype_base.h: New. * config/os/bsd/dragonfly/ctype_configure_char.cc: New. * config/os/bsd/dragonfly/ctype_inline.h: New. * config/os/bsd/dragonfly/os_defines.h: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210694 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver (GLIBCXX_3.4.20): Correct regex_error export.redi2014-05-091-1/+9
| | | | | | | | | | (GLIBCXX_3.4.21): Export base object constructor for regex_error. * acinclude.m4 (libtool_VERSION): Bump. * configure: Regenerate. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.21 version. * testsuite/28_regex/regex_error/base.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210290 138bc75d-0d04-0410-961f-82ee72b054a4
* Update libstdc++ baseline symbols for ia64schwab2014-05-051-6/+0
| | | | | | | | * config/abi/post/ia64-linux-gnu/baseline_symbols.txt (CXXABI_1.3.9): Remove __float128 symbols. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210063 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-04-24 Marc Glisse <marc.glisse@inria.fr>glisse2014-04-243-19/+8
| | | | | | | | | | | | | | | PR libstdc++/43622 gcc/cp/ * rtti.c (emit_support_tinfos): Do not iterate on registered_builtin_types (partial revert). libstdc++/ * config/abi/pre/gnu.ver (CXXABI_1.3.9): Remove __float128 symbols. * config/abi/pre/gnu-versioned-namespace.ver: Likewise. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209748 138bc75d-0d04-0410-961f-82ee72b054a4
* Update libstdc++ baseline symbols for ia64schwab2014-04-241-0/+13
| | | | | | | | * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update for new CXXABI_1.3.9 symbols. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209746 138bc75d-0d04-0410-961f-82ee72b054a4
* Update libstdc++ baseline symbols for m68kschwab2014-04-231-0/+1
| | | | | | | | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt (CXXABI_1.3.9): New version. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209683 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-04-22 Marc Glisse <marc.glisse@inria.fr>glisse2014-04-223-4/+31
| | | | | | | | | | | | | | | | | | | | PR libstdc++/43622 gcc/c-family/ * c-common.c (registered_builtin_types): Make non-static. * c-common.h (registered_builtin_types): Declare. gcc/cp/ * rtti.c (emit_support_tinfo_1): New function, extracted from emit_support_tinfos. (emit_support_tinfos): Call it and iterate on registered_builtin_types. libstdc++-v3/ * config/abi/pre/gnu.ver (CXXABI_1.3.9): New version, new symbols. * config/abi/pre/gnu-versioned-namespace.ver: New symbols. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209652 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove obsolete Solaris 9 supportro2014-04-226-7330/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libstdc++-v3: * configure.host: Remove solaris2.9 handling. Change os_include_dir to os/solaris/solaris2.10. * acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling. * crossconfig.m4: Remove *-solaris2.9 handling, simplify. * configure: Regenerate. * config/abi/post/solaris2.9: Remove. * config/os/solaris/solaris2.9: Rename to ... * config/os/solaris/solaris2.10: ... this. * config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC): Remove. * doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Remove Solaris 9 reference. * doc/html/manual/configure.html: Regenerate. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Remove *-*-solaris2.9 xfail. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9 xfail. libjava: * configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9 handling. * configure: Regenerate. libgfortran: * config/fpu-387.h [__sun__ && __svr4__]: Remove SSE execution check. libgcc: * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution check. * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 9 single-threaded support. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 9 single-threaded support. Add call_user_handler code sequences. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 9 reference. gcc/testsuite: * gcc.c-torture/compile/pr28865.c: Remove dg-xfail-if. * gcc.dg/c99-stdint-6.c: Remove dg-options for *-*-solaris2.9. * gcc.dg/lto/20090210_0.c: Remove dg-extra-ld-options for *-*-solaris2.9. * gcc.dg/torture/pr47917.c: Remove dg-options for *-*-solaris2.9. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.target/i386/pr22152.c: Remove i?86-*-solaris2.9 handling from dg-additional-options. * gcc.target/i386/vect8-ret.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.dg/vect/tree-vect.h (check_vect): Remove Solaris 9 SSE2 execution check. * gcc.target/i386/sse-os-support.h [__sun__ && __svr4__] (sigill_hdlr): Remove. (sse_os_support) [__sun__ && __svr4__]: Remove SSE execution check. * gfortran.dg/erf_3.F90: Remove sparc*-*-solaris2.9* handling. * gfortran.dg/fmt_en.f90: Remove i?86-*-solaris2.9* handling. * gfortran.dg/round_4.f90: Remove *-*-solaris2.9* handling. * lib/target-supports.exp (add_options_for_tls): Remove *-*-solaris2.9* handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.9*. (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported. (*-*-solaris2*): Simplify. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove *-*-solaris2.9* handling. * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86 as bug. (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling. (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9 handling, simplify. (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug. * configure: Regenerate. * config/i386/sol2-9.h: Remove. * doc/install.texi (Specific, i?86-*-solaris2.9): Remove. (Specific, *-*-solaris2*): Mention Solaris 9 support removal. Remove Solaris 9 references. fixincludes: * inclhack.def (math_exception): Bypass on *-*-solaris2.1[0-9]*. (solaris_int_types): Remove. (solaris_longjmp_noreturn): Remove. (solaris_mutex_init_2): Remove. (solaris_once_init_2): Remove. (solaris_sys_va_list): Remove. * fixincl.x: Regenerate. * tests/base/iso/setjmp_iso.h: Remove. * tests/base/pthread.h [SOLARIS_MUTEX_INIT_2_CHECK]: Remove. [SOLARIS_ONCE_INIT_1_CHECK]: Remove wrapping done by solaris_once_init_2. [SOLARIS_ONCE_INIT_2_CHECK]: Remove. * tests/base/sys/int_types.h: Remove. * tests/base/sys/va_list.h: Remove. contrib: * config-list.mk (LIST): Remove sparc-sun-solaris2.9, i686-solaris2.9. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209621 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove TLS symbols from libstdc++ baselinesschwab2014-04-104-8/+0
| | | | | | | | | | * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS symbols. * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209270 138bc75d-0d04-0410-961f-82ee72b054a4
* Update ia64 libstdc++ baseline symbolsschwab2014-04-101-0/+325
| | | | | | | * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209266 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.jakub2014-03-2410-2/+207
| | | | | | | | | | | | | | | | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS entries. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208797 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/60623danglin2014-03-231-0/+42
| | | | | | | | * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208774 138bc75d-0d04-0410-961f-82ee72b054a4
* Baseline symbols for m68kschwab2014-03-151-0/+3675
| | | | | | | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208594 138bc75d-0d04-0410-961f-82ee72b054a4
* PR ipa/58721redi2014-03-141-6/+0
| | | | | | | * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for _ZNSt12system_errorC* symbols which are not exported on any target. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208572 138bc75d-0d04-0410-961f-82ee72b054a4
* libstdc++-v3/rsandifo2014-02-093-0/+4391
| | | | | | | | | * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file. * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update. * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207643 138bc75d-0d04-0410-961f-82ee72b054a4
* Update Solaris baselinesro2014-01-075-2/+117
| | | | | | | | | | * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate. * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise. * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise. * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise. * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206389 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in libstdc++-v3/rsandifo2014-01-02143-143/+143
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206301 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_errorredi2013-11-191-0/+3
| | | | | | | | | | | | | | | | | | constructors. * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }. * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise. * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix failure. * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise. * testsuite/28_regex/init-list.cc: Likewise. * testsuite/28_regex/regex_error/regex_error.cc: Likewise. * testsuite/28_regex/sub_match/length.cc: Likewise. Add main. * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test. * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise. * testsuite/tr1/7_regular_expressions/regex/cons/char/ c_string_extended.cc: Delete. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205063 138bc75d-0d04-0410-961f-82ee72b054a4
* Update x32 baseline_symbols.txthjl2013-10-111-0/+17
| | | | | | | * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203456 138bc75d-0d04-0410-961f-82ee72b054a4
* Print additional info when various out-of-range conditions are detected.ppluzhnikov2013-09-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-09-21 Paul Pluzhnikov <ppluzhnikov@google.com> * include/bits/functexcept.h (__throw_out_of_range_fmt): New. * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New. * src/c++11/snprintf_lite.cc: New. * src/c++11/Makefile.am: Add snprintf_lite.cc. * src/c++11/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz. * include/std/array (at): Use __throw_out_of_range_fmt. * include/debug/array (at): Likewise. * include/profile/array (at): Likewise. * include/std/bitset (_M_check_initial_position, _M_check): New. (bitset::bitset): Use _M_check_initial_position. (set, reset, flip, test): Use _M_check. * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt. * include/bits/stl_vector.h (_M_range_check): Likewise. * include/bits/stl_bvector.h (_M_range_check): Likewise. * include/bits/stl_deque.h (_M_range_check): Likewise. * include/bits/basic_string.h (_M_check, at): Likewise. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust. * 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/array/tuple_interface/tuple_element_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise. * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202818 138bc75d-0d04-0410-961f-82ee72b054a4
* PR/54314ktietz2013-09-101-0/+1
| | | | | | | | | * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS* like in gnu.ver. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202472 138bc75d-0d04-0410-961f-82ee72b054a4
* Commit the vtable verification feature. This feature is designed toctice2013-08-071-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201555 138bc75d-0d04-0410-961f-82ee72b054a4
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