X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libstdc%2B%2B-v3%2FChangeLog;h=8ff83f7b0053b0a82d60ddae3ed140730c0c67a0;hp=c2180150d74ba9422e704ed8f146953cbd4568cd;hb=86d364ccd1c6f478c0774d9128efb2b2055be3c4;hpb=08450f7e7163f0785f2c4b84060d47af96224598 diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index c2180150d74..8ff83f7b005 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,376 @@ +2003-05-21 Danny Smith + + * libmath/stubs.c (hypot, hypotf, hypotl): Don't divide by + zero. + Update copyright year. + +2003-05-20 Paolo Carlini + + * testsuite/27_io/basic_filebuf/close/char/4.cc: Fix typo. + +2003-05-20 Paolo Carlini + + * testsuite/27_io/basic_filebuf/close/char/5.cc: New file, + further testing that upon filebuf::close() 27.8.1.1,3 is enforced. + +2003-05-20 Gerald Pfeifer + + * include/bits/stl_alloc.h (__default_alloc_template::_S_chunk_alloc): + Cast via void* to avoid -Wcast-align warnings. + (__default_alloc_template::_S_refill): Likewise. + +2003-05-20 Benjamin Kosnik + + * testsuite/README: Move to... + * docs/html/test.html: ...here. Add documentation. + * docs/html/install.html: Move testing bits out.. + * docs/html/documentation.html: Add separate testing link. + * testsuite/performance: Add. + * testsuite/performance/allocator.cc: New. + * testsuite/performance/complex_norm.cc: New. + * testsuite/performance/cout_insert_int.cc: New. + * testsuite/performance/fstream_seek_write.cc: New. + * testsuite/performance/ifstream_getline.cc: New. + * testsuite/performance/map_create_fill.cc: New. + * testsuite/performance/ofstream_insert_float.cc: New. + * testsuite/performance/ofstream_insert_int.cc: New. + * testsuite/performance/string_append.cc: New. + * testsuite/lib/libstdc++-v3-dg.exp (v3-compute-tests): Filter + performance tests. + +2003-05-20 Gabriel Dos Reis + + PR libstdc++/10689 + * include/std/std_complex.h (pow): Tidy. + +2003-05-19 Paolo Carlini + + * testsuite/27_io/basic_filebuf/close/char/4.cc: New file, testing + that upon filebuf::close() 27.8.1.1,3 is enforced. + +2003-05-15 Loren J. Rittle + + * testsuite/thread/pthread4.cc: Further tweak to avoid fini race. + +2003-05-15 Paolo Carlini + Nathan Myers + + * include/bits/fstream.tcc (_M_overflow): Rewrote to call + _M_convert_to_external only once (_M_buf_size is now the size of + the put area + 1 for the overflow char of a full area); call + _M_set_buffer instead of _M_set_indeterminate. + (setbuf): Don't accept a buffer smaller than 2 chars. + (_M_underflow): Refill _M_buf_size - 1 chars; call _M_set_buffer, + instead of _M_set_determinate. + (open): Call _M_set_buffer, instead of _M_set_indeterminate. + (seekoff): Likewise. + * include/ext/stdio_filebuf.h (stdio_filebuf(int, + std::ios_base::openmode, bool, size_t), + stdio_filebuf(std::__c_file*, std::ios_base::openmode, size_t): + Likewise. + * include/std/std_fstream.h (_M_set_indeterminate): Remove. + (_M_set_determinate): Rename as _M_set_buffer, _M_buf_size -> + _M_buf_size - 1. + * include/std/std_streambuf.h: Tweak _M_out_lim comment. + * testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Tweak, taking + into account that, for _M_buf_size == BUFSIZ == 8192, the size of + the put area is now BUFSIZ - 1. + * testsuite/ext/stdio_filebuf_2.cc: Tweak, taking into account + that now the smallest _M_buf_size is 2 (still fails, for the same + reason, with 3.2.3) + +2003-05-14 Loren J. Rittle + + * testsuite/thread/pthread4.cc: Tweak test. + +2003-05-13 Benjamin Kosnik + + * testsuite/27_io/ios_base/cons/copy_neg.cc: Remove + excess errors dg marker, use dg-errors instead. + * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. + * testsuite/20_util/auto_ptr_neg.cc: Same. + +2003-05-12 Benjamin Kosnik + + * include/std/std_fstream.h (basic_filebuf::_M_codecvt): Add + cached member. + * include/bits/fstream.tcc (basic_filebuf::basic_filebuf): + Initialize _M_codecvt. + (basic_filebuf::imbue): Same. + (basic_filebuf::showmanyc): Use it. + (basic_filebuf::underflow): Use it. + (basic_filebuf::_M_convert_to_external): Use it. + (basic_filebuf::seekoff): Use it. + (basic_filebuf::imbue): Use it, tweaks. + * include/bits/localefwd.h (__check_facet): New. + * include/bits/locale_classes.h: Tweaks. + * include/bits/locale_facets.tcc: Tweaks. + * include/bits/basic_ios.h (basic_ios::_M_check_facet): Remove. + _M_fctype to _M_ctype, _M_fnumput to _M_num_put, _M_fnumget to + _M_num_get. Change _M_check_facet to __check_facet. Tweaks. + * include/bits/basic_ios.tcc: Same. + * include/bits/istream.tcc: Same. + * include/bits/ostream.tcc: Same. + * include/std/std_streambuf.h: Same. + * testsuite/27_io/basic_filebuf/imbue/char/2.cc: New. + * testsuite/27_io/basic_filebuf/imbue/char/3.cc: New. + * testsuite/27_io/basic_filebuf/imbue/wchar_t/1.cc: New. + * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: New. + * testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: New. + * testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: New. + +2003-05-12 Paolo Carlini + + * testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Remove + unnecessary includes and unused string literals. + * testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Likewise. + * testsuite/27_io/basic_filebuf/sputc/char/1.cc: Likewise. + * testsuite/27_io/basic_filebuf/sputn/char/1.cc: Likewise. + * testsuite/27_io/basic_filebuf/sungetc/char/1.cc: Likewise. + +2003-05-12 Benjamin Kosnik + + * include/bits/fstream.tcc (_M_overflow): Remove unbuffered bits. + +2003-05-12 Paolo Carlini + + * include/std/std_fstream.h (_M_convert_to_external): Change + to return bool, take two less streamsize parameters. + * include/bits/fstream.tcc (_M_convert_to_external): Tweak + consistently definition. + (_M_overflow): Adjust call points. + +2003-05-12 Benjamin Kosnik + + * testsuite/27_io/basic_filebuf/underflow/10096.cc: Add weak bits. + +2003-05-11 Phil Edwards + + * testsuite/Makefile.am: Properly quote /both/ LD_RUN_PATHs. + * testsuite/Makefile.in: Regenerate. + +2003-05-11 Phil Edwards + + * testsuite/Makefile.am: Properly quote LD_RUN_PATH. + * testsuite/Makefile.in: Regenerate. + +2003-05-11 Gabriel Dos Reis + + PR libstdc++/3181 + * include/c_std/std_cmath.h: #include + (acos): Handle integer argument. + (asin): Likewise. + (atan): Likewise. + (atan2): Likewise. + (ceil): Likewise. + (cos): Likewise. + (cosh): Likewise. + (exp): Likewise. + (fabs): Likewise. + (floor): Likewise. + (frexp): Likewise. + (ldexp): Likewise. + (log): Likewise. + (log10): Likewise. + (sin): Likewise. + (sinh): Likewise. + (sqrt): Likewise. + (tan): Likewise. + (tanh): Likewise. + * include/bits/cpp_type_traits.h (__are_same<>): New traits. + (__enable_if): Likewise. + * testsuite/26_numerics/cmath/overloads.C: New test. + +2003-05-10 Petur Runolfsson + + PR libstdc++/9027 + PR libstdc++/9520 + PR libstdc++/10096 + * include/bits/fstream.tcc (basic_file::_M_underflow): Add generic + implementation, based on old wchar_t specialization, add support + for codecvt::in() return value of codecvt_base::noconv, remove + _M_file.sys_ungetc() call. + * include/std/std_fstream.h (basic_file::underflow, + basic_file::uflow, basic_file::_M_underflow): Remove + specialization declarations, call _M_underflow from generic versions + of underflow and uflow. + * src/fstream.cc (basic_file::underflow, basic_file::uflow, + basic_file::_M_underflow): Remove specializations. + * src/Makefile.am (sources): Remove fstream.cc. + * src/Makefile.in: Regenerated. + * testsuite/27_io/basic_filebuf/underflow/10096.cc: New test. + * testsuite/27_io/basic_filebuf/underflow/char/1.cc: New test. + * testsuite/27_io/basic_filebuf/underflow/char/9027.cc: New test. + * testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: New test. + +2003-05-10 Benjamin Kosnik + + * include/ext/stdio_filebuf.h (__stdio_filebuf): Remove stack + buffer. + * config/io/basic_file_stdio.h (__basic_file::xsgetn): Remove + unbuffered bits. + (__basic_file::xsputn): Same. + (__basic_file::seekoff): Same. + (__basic_file::seekpos): Same. + (__basic_file::showmanyc): Same. + * config/io/basic_file_stdio.cc: Same. + * include/std/std_fstream.h: Same. + * include/bits/fstream.tcc: Same. + * src/fstream.cc: Same. + * testsuite/27_io/basic_filebuf/sgetn/char/1.cc (test05): Tidy. + +2003-05-10 Petur Runolfsson + + PR libstdc++/9520 + PR libstdc++/9661 + PR libstdc++/9662 + * include/ext/stdio_sync_filebuf.h: New file. + (basic_stdiobuf): New. + * include/Makefile.am (ext_headers): Add ext/stdio_sync_filebuf.h + * include/Makefile.in: Regenerate. + * include/bits/ios_base.h (Init::_S_create_buffers, + Init::_S_destroy_buffers): Remove declarations. + * src/globals.cc (buf_cout_sync, buf_cin_sync, buf_cerr_sync, + buf_wcout_sync, buf_wcin_sync, buf_wcerr_sync): Define. + * src/ios.cc (Init::_S_create_buffers, + Init::_S_destroy_buffers): Remove. + (Init::Init): Create and use syncronized buffers. + (ios_base::sync_with_stdio): Destroy syncronized buffers, + create and install unsyncronized buffers. + * testsuite/27_io/objects/char/10.cc: New test. + * testsuite/27_io/objects/char/9.cc: New test. + * testsuite/27_io/objects/char/9661-1.cc: New test. + * testsuite/27_io/objects/char/9661-2_xin.cc: New test. + * testsuite/27_io/objects/char/9661-2_xin.in: New. + * testsuite/27_io/objects/wchar_t/1.cc: New test. + * testsuite/27_io/objects/wchar_t/10.cc: New test. + * testsuite/27_io/objects/wchar_t/2.cc: New test. + * testsuite/27_io/objects/wchar_t/2523-1_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/2523-1_xin.in: New. + * testsuite/27_io/objects/wchar_t/2523-2_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/2523-2_xin.in: New. + * testsuite/27_io/objects/wchar_t/3045.cc: New test. + * testsuite/27_io/objects/wchar_t/3647.cc: New test. + * testsuite/27_io/objects/wchar_t/3_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/3_xin.in: New. + * testsuite/27_io/objects/wchar_t/4_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/4_xin.in: New. + * testsuite/27_io/objects/wchar_t/5.cc: New test. + * testsuite/27_io/objects/wchar_t/5268.cc: New test. + * testsuite/27_io/objects/wchar_t/5280_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/5280_xin.in: New. + * testsuite/27_io/objects/wchar_t/6.cc: New test. + * testsuite/27_io/objects/wchar_t/6548_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/6548_xin.in: New. + * testsuite/27_io/objects/wchar_t/6648-1_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/6648-1_xin.in: New. + * testsuite/27_io/objects/wchar_t/6648-2_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/6648-2_xin.in: New. + * testsuite/27_io/objects/wchar_t/7.cc: New test. + * testsuite/27_io/objects/wchar_t/7744_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/7744_xin.in: New. + * testsuite/27_io/objects/wchar_t/8.cc: New test. + * testsuite/27_io/objects/wchar_t/9_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/9_xin.in: New. + * testsuite/27_io/objects/wchar_t/9520.cc: New test. + * testsuite/27_io/objects/wchar_t/9661-1.cc: New test. + * testsuite/27_io/objects/wchar_t/9661-2_xin.cc: New test. + * testsuite/27_io/objects/wchar_t/9661-2_xin.in: New. + * testsuite/27_io/objects/wchar_t/9662.cc: New test. + * testsuite/ext/stdiobuf_char.cc: New test. + * testsuite/ext/stdiobuf_wchar_t.cc: New test. + +2003-05-10 Paolo Carlini + + * testsuite/27_io/basic_filebuf/close/char/3.cc: Remove + unnecessary includes and unused string literals. + * testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise. + +2003-05-08 Paolo Carlini + + * include/std/std_streambuf.h (setg, setp): Don't touch _M_mode. + +2003-05-07 Richard Henderson + + PR c++/10570 + * libsupc++/eh_catch.cc (__cxa_begin_catch): Handle foreign exceptions. + (__cxa_end_catch): Likewise. + * libsupc++/eh_throw.cc (__cxa_rethrow): Likewise. Use + _Unwind_Resume_or_Rethrow. + * libsupc++/eh_personality.cc (empty_exception_spec): New. + (PERSONALITY_FUNCTION): Don't ignore terminate or catch-all + for _UA_FORCE_UNWIND. Honor empty filter spec for foreign + exceptions. Don't push terminate/unexpected to cxa functions. + (__cxa_call_unexpected): Remove foreign exception fixmes. + +2003-05-07 Benjamin Kosnik + + * testsuite/27_io/ios_base/cons: New. + * testsuite/27_io/ios_base/cons/assign_neg.cc: New. + * testsuite/27_io/ios_base/cons/copy_neg.cc: New. + +2003-05-07 Paolo Carlini + + * include/std/std_fstream.h (_M_is_indeterminate): Remove. + * src/fstream.cc + (basic_filebuf::_M_underflow): Simplify: either + there is no buffer or __testget == !__testinit. + + * src/fstream.cc + (basic_filebuf::_M_underflow): _M_set_determinate() + automatically sets, if appropriate, _M_out_cur == _M_in_cur. + + * include/std/std_fstream.h (_M_destroy_pback): Don't set + unnecessarily _M_pback_cur_save and _M_pback_end_save. + + * include/std/std_fstream.h (_M_set_determinate): Minor tweak. + + * include/std/std_sstream.h (_M_sync): Minor tweak. + + * include/bits/fstream.tcc (close): No need to call + _M_destroy_pback, setting _M_pback_init to false suffices + to clean up. + +2003-05-06 Benjamin Kosnik + + * include/bits/stl_algo.h: Enums as _S_. + * include/bits/stl_tree.h: Same. + * include/bits/stl_bvector.h: Same. + * include/bits/ios_base.h: Same. + * include/bits/stl_alloc.h: Same. + * include/ext/stl_hashtable.h: Same. + * src/ios.cc: And here. + + * include/std/std_sstream.h: Replace _M_really_sync to _M_sync. + * include/bits/sstream.tcc: Same. + + * include/bits/basic_ios.h: Correct spacing for '< ctype'. + + * include/bits/locale_facets.tcc: Replace __temp to __tmp. + + * include/bits/locale_facets.h (__num_base): Remove protected. + Use _S_[io]* names for enumerations. + (_S_format_int): Remove. + * include/bits/locale_facets.tcc: Same. + * src/locale.cc: Same. + + * include/std/std_sstream.h (stringbuf::str): Tweak formatting. + +2003-05-06 Phil Edwards + + * docs/html/faq/index.html (3.10): Add note about mips atomicity.h. + * docs/html/faq/index.txt: Regenerated. + +2003-05-06 Michael Ritzert + Matt Kraai + + * include/ext/stl_rope.h (_Rope_RopeRep<>::_M_c_string_lock): Tweak. + And retweak. + +2003-05-06 Richard Sandiford + + * configure.target (mips*): Use the generic atomicity.h by default. + 2003-05-05 Loren J. Rittle (Inspired by an alternate patch from Danny Smith.)