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gcc/libstdc++-v3/libsupc++/tinfo2.cc

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// Methods for type_info for -*- C++ -*- Run Time Type Identification.
// Copyright (C) 1994-2020 Free Software Foundation, Inc.
Add support for -fno-exceptions. 2001-02-15 Benjamin Kosnik <bkoz@redhat.com> Add support for -fno-exceptions. * include/bits/exception_support.h: Remove. * include/bits/basic_string.h: Remove exception_support. (string::_M_check): Replace __OUTOFRANGE with __throw_out_of_range. (string::at): Same. (string::substr): Same. * include/bits/basic_string.tcc (string::reserve): Replace __LENGTHERROR with __throw_length_error. (string::_S_create): Same. (string::resize): Same. (string::_M_replace): Same. (string::replace): Same. (string::copy): Replace __OUTOFRANGE with __throw_out_of_range. (string::compare): Same. * include/bits/stl_vector.h: Remove exception_support. * src/Makefile.am (base_headers): Remove here. * src/Makefile.in: Regenerate. * include/bits/stl_range_errors.h: Remove. * include/bits/stl_deque.h: Use __throw_range_error. * include/bits/std_deque.h: Include functexcept.h. * include/bits/std_vector.h: Same. * src/Makefile.am (base_headers): Remove here. * src/Makefile.in: Regenerate. * include/ext/stl_bvector.h (class __BVECTOR): Use __throw_range_error. * include/ext/bvector: Remove stl_range_errors.h * include/bits/c++config (_GLIBCPP_USE_EXCEPTIONS): Remove. * include/bits/functexcept.h: New file. * src/functexcept.cc: New file. Definitions for function-based exception routines. * src/Makefile.am (sources): Add functexcept.cc. * src/Makefile.in: Regenerate. * include/bits/stl_config.h (__STL_USE_EXCEPTIONS): Wrap with __EXCEPTIONS. * include/bits/localefwd.h: Include functexcept.h. * include/bits/std_iosfwd.h: Same. * include/bits/basic_ios.h: Use __throw_ios_failure instead of throw basic_ios::failure. * include/bits/fstream.tcc (filebuf::_M_allocate_buffers): Use __throw_exception_again. (filebuf::_M_filebuf_init): Same. * include/bits/streambuf.tcc (__copy_streambufs): Same. * include/bits/ostream.tcc (ostream::operator<<): Same. * include/bits/istream.tcc (istream::operator>>): Same. * include/bits/basic_string.tcc (string::_M_mutate): Same. (string::_S_construct): Same. (string::_M_clone): Same. * include/bits/locale_facets.tcc (use_facet(const locale&)): Use __throw_bad_cast. (num_put<_CharT, _OutIter>::do_put): Use __throw_exception_again. * src/localename.cc (locale::_Imp::_Imp(const _Impl&, size_t): Use __throw_exception_again. (locale::_Imp::_Imp(string, size_t): Same. (locale::_Imp::_M_replace_facet): Use __throw_runtime_error. * src/locale.cc (locale::_M_coalesce): Use __throw_exception_again. (locale::locale(const char*)): Use __throw_runtime_error. (locale::classic): Use __throw_exception_again. (locale::_S_normalize_category): Use __throw_runtime_error. * src/stdexcept.cc: Remove cruft. * libsupc++/exception_defines.h: New file. * libsupc++/new_opnt.cc: Include exception_defines.h. * libsupc++/vec.cc: Same. (__cxa_vec_new2): Use __throw_exception_again. (__cxa_vec_new3): Same. (__cxa_vec_ctor): Same. (__cxa_vec_delete3): Same. (__cxa_vec_cctor): Same. (__cxa_vec_delete2): Same. (__cxa_vec_dtor): Same. * libsupc++/exception_support.cc: Include exception_defines.h. Only compile exception-handling bits if __EXCEPTIONS is defined. Remove old ABI support. * libsupc++/new_op.cc (new): Include exception_defines.h. Use std::__throw_bad_alloc() instead of throw bad_alloc. * libsupc++/Makefile.am: Add exception_defines.h. * libsupc++/Makefile.in: Reformat. * libsupc++/*: Format. From-SVN: r39730
2001-02-16 08:44:44 +08:00
//
// This file is part of GCC.
Add support for -fno-exceptions. 2001-02-15 Benjamin Kosnik <bkoz@redhat.com> Add support for -fno-exceptions. * include/bits/exception_support.h: Remove. * include/bits/basic_string.h: Remove exception_support. (string::_M_check): Replace __OUTOFRANGE with __throw_out_of_range. (string::at): Same. (string::substr): Same. * include/bits/basic_string.tcc (string::reserve): Replace __LENGTHERROR with __throw_length_error. (string::_S_create): Same. (string::resize): Same. (string::_M_replace): Same. (string::replace): Same. (string::copy): Replace __OUTOFRANGE with __throw_out_of_range. (string::compare): Same. * include/bits/stl_vector.h: Remove exception_support. * src/Makefile.am (base_headers): Remove here. * src/Makefile.in: Regenerate. * include/bits/stl_range_errors.h: Remove. * include/bits/stl_deque.h: Use __throw_range_error. * include/bits/std_deque.h: Include functexcept.h. * include/bits/std_vector.h: Same. * src/Makefile.am (base_headers): Remove here. * src/Makefile.in: Regenerate. * include/ext/stl_bvector.h (class __BVECTOR): Use __throw_range_error. * include/ext/bvector: Remove stl_range_errors.h * include/bits/c++config (_GLIBCPP_USE_EXCEPTIONS): Remove. * include/bits/functexcept.h: New file. * src/functexcept.cc: New file. Definitions for function-based exception routines. * src/Makefile.am (sources): Add functexcept.cc. * src/Makefile.in: Regenerate. * include/bits/stl_config.h (__STL_USE_EXCEPTIONS): Wrap with __EXCEPTIONS. * include/bits/localefwd.h: Include functexcept.h. * include/bits/std_iosfwd.h: Same. * include/bits/basic_ios.h: Use __throw_ios_failure instead of throw basic_ios::failure. * include/bits/fstream.tcc (filebuf::_M_allocate_buffers): Use __throw_exception_again. (filebuf::_M_filebuf_init): Same. * include/bits/streambuf.tcc (__copy_streambufs): Same. * include/bits/ostream.tcc (ostream::operator<<): Same. * include/bits/istream.tcc (istream::operator>>): Same. * include/bits/basic_string.tcc (string::_M_mutate): Same. (string::_S_construct): Same. (string::_M_clone): Same. * include/bits/locale_facets.tcc (use_facet(const locale&)): Use __throw_bad_cast. (num_put<_CharT, _OutIter>::do_put): Use __throw_exception_again. * src/localename.cc (locale::_Imp::_Imp(const _Impl&, size_t): Use __throw_exception_again. (locale::_Imp::_Imp(string, size_t): Same. (locale::_Imp::_M_replace_facet): Use __throw_runtime_error. * src/locale.cc (locale::_M_coalesce): Use __throw_exception_again. (locale::locale(const char*)): Use __throw_runtime_error. (locale::classic): Use __throw_exception_again. (locale::_S_normalize_category): Use __throw_runtime_error. * src/stdexcept.cc: Remove cruft. * libsupc++/exception_defines.h: New file. * libsupc++/new_opnt.cc: Include exception_defines.h. * libsupc++/vec.cc: Same. (__cxa_vec_new2): Use __throw_exception_again. (__cxa_vec_new3): Same. (__cxa_vec_ctor): Same. (__cxa_vec_delete3): Same. (__cxa_vec_cctor): Same. (__cxa_vec_delete2): Same. (__cxa_vec_dtor): Same. * libsupc++/exception_support.cc: Include exception_defines.h. Only compile exception-handling bits if __EXCEPTIONS is defined. Remove old ABI support. * libsupc++/new_op.cc (new): Include exception_defines.h. Use std::__throw_bad_alloc() instead of throw bad_alloc. * libsupc++/Makefile.am: Add exception_defines.h. * libsupc++/Makefile.in: Reformat. * libsupc++/*: Format. From-SVN: r39730
2001-02-16 08:44:44 +08:00
//
// GCC is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3, or (at your option)
// any later version.
// GCC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
[multiple changes] 2000-10-30 Benjamin Kosnik <bkoz@redhat.com> * src/complex_io.cc : Remove ancient defines. * config/os/gnu-linux/bits/os_defines.h: Add defines. * libsupc++/tinfo2.cc: Change to cstddef. * include/bits/codecvt.h: Add include of c++config.h, so that __USE_GNU gets defined. (Important for alpha.) * include/c/bits/std_cwctype.h: Same. * include/c/bits/std_ctime.h: And here. * include/c/bits/std_cstdarg.h: Same. * include/c/bits/std_csignal.h: Same. * include/c/bits/std_csetjmp.h: Same. * include/c/bits/std_clocale.h: Same. * include/c/bits/std_climits.h: Touch. * include/c/bits/std_cfloat.h: Same. * include/c/bits/std_cerrno.h: Same. * include/c/bits/std_cwchar.h: Same. * include/c/bits/std_cassert.h: Same. * include/c/bits/std_cctype.h: Same. * include/c/bits/std_cstddef.h: And here. * include/c/bits/std_cstdlib.h: And here. * include/c/bits/std_cstdio.h: Same. * include/c/bits/std_cstring.h: Add names to namespace std::. * include/bits/c++config (_GNU_SOURCE): Move linux-specific macros from here... (_ISOC99_SOURCE): And this one.... * config/os/gnu-linux/bits/os_defines.h: ...to here. * include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits>::do_in): Don't cast to const, this is a bug in glibc prior to 2.2. (codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same. * include/c/bits/std_cwchar.h: Add using declarations for mbstate_t. 2000-10-30 Steven King <sxking@uswest.net> * include/bits/codecvt.h: Add cast. * include/c_std/stdio.h: Re-add printf using declaration. * include/c_std/bits/std_cstdio.h: Same * testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite. * testsuite/22_locale/ctor_copy_dtor.cc: Same. * testsuite/22_locale/facet.cc: Same. * testsuite/22_locale/global_templates.cc: Same. * testsuite/22_locale/operators.cc: Same. * testsuite/22_locale/static_members.cc: Same. * testsuite/26_numerics/c_math.cc: Same. * testsuite/26_numerics/complex_inserters_extractors.cc: Same. * testsuite/27_io/fpos.cc: Same. * testsuite/27_io/istream_extractor_arith.cc: Same. * testsuite/27_io/istream_unformatted.cc: Same. * testsuite/27_io/ostream_inserter_arith.cc: Same. * testsuite/27_io/streambuf.cc: Same. From-SVN: r37149
2000-10-31 09:26:06 +08:00
#include <cstddef>
#include "tinfo.h"
using std::type_info;
#if !__GXX_TYPEINFO_EQUALITY_INLINE
bool
type_info::before (const type_info &arg) const _GLIBCXX_NOEXCEPT
{
#if __GXX_MERGED_TYPEINFO_NAMES
return name () < arg.name ();
#else
return (name ()[0] == '*') ? name () < arg.name ()
: __builtin_strcmp (name (), arg.name ()) < 0;
#endif
}
#endif