libstdc++-v3/ChangeLog

   1 2005-01-28  Paolo Carlini  <pcarlini@suse.de>
   2
   3         * include/tr1/type_traits: Implement is_empty.
   4         * testsuite/tr1/4_metaprogramming/type_properties/is_empty/
   5         is_empty.cc: New.
   6         * testsuite/tr1/4_metaprogramming/type_properties/is_empty/
   7         typedefs.cc: Likewise.
   8
   9         * include/tr1/type_traits (__is_abstract_helper): Simplify a bit.
  10
  11 2005-01-28  Paolo Carlini  <pcarlini@suse.de>
  12
  13         * include/tr1/type_traits: Implement is_abstract, by exploiting the
  14         resolution of DR core/337.
  15         * testsuite/testsuite_tr1.h: Add AbstractClass.
  16         * testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
  17         is_abstract.cc: New.
  18         * testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
  19         typedefs.cc: Likewise.
  20
  21         * include/tr1/type_traits (is_function): Rewrite, use the conversion
  22         F& -> F* instead, thus avoiding problems with abstract classes.
  23         * testsuite/tr1/4_metaprogramming/primary_type_categories/
  24         is_function/is_function.cc: Add a test for tricky AbstractClass.
  25
  26 2005-01-26  Paolo Carlini  <pcarlini@suse.de>
  27
  28         * include/ext/mt_allocator.h
  29         (struct __per_type_pool_policy<,, false>::_S_get_pool,
  30         struct __per_type_pool_policy<,, true>::_S_get_pool): Scale
  31         _M_chunk_size too with sizeof(_Tp), otherwise the allocator
  32         breaks down as soon as sizeof(_Tp) >~ _S_chunk_size / 128;
  33         reduce to 64 the multiplier for _M_max_bytes (safer wrt
  34         _Binmap_type being a short); trivial reformattings.
  35         * testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: New.
  36
  37 2005-01-26  Paolo Carlini  <pcarlini@suse.de>
  38
  39         * acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex
  40         to the final test for enable_c99, thus robustifying it; remove
  41         duplicate final test on ac_99_math.
  42         * configure: Regenerate.
  43
  44         * include/std/std_complex.h: Remove usages of the dead
  45         _GLIBCXX_BUGGY_COMPLEX macro.
  46
  47         * testsuite/26_numerics/cmath/19322.cc: Protect with
  48         _GLIBCXX_USE_C99_MATH instead of the stronger _GLIBCXX_USE_C99,
  49         since only C99 math facilities are involved.
  50         * testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
  51         Likewise.
  52
  53 2005-01-25  Loren J. Rittle  <ljrittle@acm.org>
  54
  55         * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin
  56         instead of generic.  Change autoconf report to "darwin or freebsd".
  57         * configure: Regenerate.
  58         * config/os/bsd/freebsd/ctype_inline.h (ctype<wchar_t>::do_is): Add.
  59         (ctype<wchar_t>::do_scan_is): Likewise.
  60         (ctype<wchar_t>::do_scan_not): Likewise.
  61
  62 2005-01-25  Benjamin Kosnik  <bkoz@redhat.com>
  63
  64         * acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math
  65         functions, and enable _GLIBCXX_USE_C99_COMPLEX_MATH if they exist.
  66         * acconfig.h: Add _GLIBCXX_USE_C99_COMPLEX_MATH.
  67         * config.h.in: Regenerate.
  68         * configure: Regenerate.
  69         * include/std/std_complex.h: Protect complex builtins with
  70         _GLIBCXX_USE_C99_COMPLEX_MATH.
  71
  72 2005-01-24  Paolo Carlini  <pcarlini@suse.de>
  73
  74         * include/tr1/type_traits: Implement is_signed and is_unsigned.
  75         * testsuite/tr1/4_metaprogramming/type_properties/
  76         is_signed/is_signed.cc: New.
  77         * testsuite/tr1/4_metaprogramming/type_properties/
  78         is_signed/typedefs.cc: Likewise.
  79         * testsuite/tr1/4_metaprogramming/type_properties/
  80         is_unsigned/is_unsigned.cc: Likewise.
  81         * testsuite/tr1/4_metaprogramming/type_properties/
  82         is_unsigned/typedefs.cc: Likewise.
  83
  84 2005-01-23  Paolo Carlini  <pcarlini@suse.de>
  85
  86         * docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 34.
  87
  88 2005-01-23  Paolo Carlini  <pcarlini@suse.de>
  89
  90         * testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: New.
  91         * testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
  92         * testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
  93         * testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
  94         * testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
  95         * testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
  96         * testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
  97         * testsuite/27_io/basic_ostream/flush/wchar_t/
  98         exceptions_badbit_throw.cc: Likewise.
  99         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 100         wchar_t/2.cc: Likewise.
 101         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 102         wchar_t/3.cc: Likewise.
 103         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 104         wchar_t/4.cc: Likewise.
 105         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 106         wchar_t/4402.cc: Likewise.
 107         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 108         wchar_t/5.cc: Likewise.
 109         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 110         wchar_t/6.cc: Likewise.
 111         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 112         wchar_t/9555-oa.cc: Likewise.
 113         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 114         wchar_t/exceptions_badbit_throw.cc: Likewise.
 115         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 116         wchar_t/exceptions_failbit_throw.cc: Likewise.
 117         * testsuite/27_io/basic_ostream/inserters_character/
 118         wchar_t/1.cc: Likewise.
 119         * testsuite/27_io/basic_ostream/inserters_character/
 120         wchar_t/2.cc: Likewise.
 121         * testsuite/27_io/basic_ostream/inserters_character/
 122         wchar_t/3.cc: Likewise.
 123         * testsuite/27_io/basic_ostream/inserters_character/
 124         wchar_t/4.cc: Likewise.
 125         * testsuite/27_io/basic_ostream/inserters_character/
 126         wchar_t/5.cc: Likewise.
 127         * testsuite/27_io/basic_ostream/inserters_character/
 128         wchar_t/6.cc: Likewise.
 129         * testsuite/27_io/basic_ostream/inserters_character/
 130         wchar_t/9555-oc.cc: Likewise.
 131         * testsuite/27_io/basic_ostream/inserters_other/
 132         wchar_t/1.cc: Likewise.
 133         * testsuite/27_io/basic_ostream/inserters_other/
 134         wchar_t/2.cc: Likewise.
 135         * testsuite/27_io/basic_ostream/inserters_other/
 136         wchar_t/3.cc: Likewise.
 137         * testsuite/27_io/basic_ostream/inserters_other/
 138         wchar_t/4.cc: Likewise.
 139         * testsuite/27_io/basic_ostream/inserters_other/
 140         wchar_t/5.cc: Likewise.
 141         * testsuite/27_io/basic_ostream/inserters_other/
 142         wchar_t/9318-out.cc: Likewise.
 143         * testsuite/27_io/basic_ostream/inserters_other/
 144         wchar_t/9424-out.cc: Likewise.
 145         * testsuite/27_io/basic_ostream/inserters_other/
 146         wchar_t/9555-oo.cc: Likewise.
 147         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 148         error_failbit.cc: Likewise.
 149         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 150         exceptions_badbit_throw.cc: Likewise.
 151         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 152         exceptions_failbit_throw.cc: Likewise.
 153         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 154         exceptions_null.cc: Likewise.
 155         * testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
 156         * testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
 157         * testsuite/27_io/basic_ostream/seekp/char/
 158         exceptions_badbit_throw.cc: Likewise.
 159         * testsuite/27_io/basic_ostream/seekp/wchar_t/
 160         2346-fstream.cc: Likewise.
 161         * testsuite/27_io/basic_ostream/seekp/wchar_t/
 162         2346-sstream.cc: Likewise.
 163         * testsuite/27_io/basic_ostream/seekp/wchar_t/
 164         exceptions_badbit_throw.cc: Likewise.
 165         * testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
 166         * testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
 167         * testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
 168         * testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
 169         * testsuite/27_io/basic_ostream/tellp/wchar_t/
 170         exceptions_badbit_throw.cc: Likewise.
 171         * testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.
 172
 173         * testsuite/data/wostream_inserter_char-1.tst: Likewise.
 174         * testsuite/data/wostream_inserter_char-1.txt: Likewise.
 175         * testsuite/data/wostream_inserter_other-1.tst: Likewise.
 176         * testsuite/data/wostream_inserter_other-2.tst: Likewise.
 177         * testsuite/data/wostream_seeks-1.tst: Likewise.
 178
 179         * testsuite/27_io/basic_ostream/endl/char/1.cc: Minor tweaks.
 180         * testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
 181         * testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
 182         * testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
 183         * testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
 184         * testsuite/27_io/basic_ostream/flush/char/
 185         exceptions_badbit_throw.cc: Likewise.
 186         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 187         char/2.cc: Likewise.
 188         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 189         char/3.cc: Likewise.
 190         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 191         char/4.cc: Likewise.
 192         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 193         char/4402.cc: Likewise.
 194         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 195         char/5.cc: Likewise.
 196         * testsuite/27_io/basic_ostream/inserters_arithmetic/
 197         char/6.cc: Likewise.
 198         * testsuite/27_io/basic_ostream/inserters_character/
 199         char/4.cc: Likewise.
 200         * testsuite/27_io/basic_ostream/inserters_other/char/
 201         2.cc: Likewise.
 202         * testsuite/27_io/basic_ostream/inserters_other/char/
 203         5.cc: Likewise.
 204         * testsuite/27_io/basic_ostream/inserters_other/char/
 205         error_failbit.cc: Likewise.
 206         * testsuite/27_io/basic_ostream/inserters_other/char/
 207         exceptions_badbit_throw.cc: Likewise.
 208         * testsuite/27_io/basic_ostream/inserters_other/char/
 209         exceptions_failbit_throw.cc: Likewise.
 210         * testsuite/27_io/basic_ostream/inserters_other/char/
 211         exceptions_null.cc: Likewise.
 212         * testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
 213         * testsuite/27_io/basic_ostream/seekp/char/
 214         exceptions_badbit_throw.cc: Likewise.
 215         * testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
 216         * testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.
 217
 218 2005-01-23  Paolo Carlini  <pcarlini@suse.de>
 219
 220         * include/tr1/type_traits (aligned_storage): Use __aligned__ instead
 221         of aligned.
 222
 223 2005-01-23  Paolo Carlini  <pcarlini@suse.de>
 224             Andreas Jaeger  <aj@suse.de>
 225
 226         PR libstdc++/19343
 227         * include/bits/functexcept.h: Mark the helpers as 'noreturn'.
 228
 229 2005-01-21  Loren J. Rittle  <ljrittle@acm.org>
 230
 231         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Allow
 232         lseek on fifo to succeed.  Thus, check for consistent report.
 233
 234 2005-01-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 235
 236         PR libstdc++/19510
 237         * include/bits/stl_list.h (_List_iterator): Initialize _M_node
 238         in constructor.
 239         (_List_const_iterator): Likewise.
 240         * include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
 241         (_Rb_tree_const_iterator): Likewise.
 242
 243         * testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
 244         * testsuite/23_containers/set/operators/1_neg.cc: Likewise.
 245
 246 2005-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 247
 248         * testsuite/Makefile.am (check-compile): New.
 249         * testsuite/Makefile.in: Regenerate.
 250         * scripts/check_compile_time: New.
 251         * scripts/check_performance: Tweaks.
 252
 253 2005-01-19  Paolo Carlini  <pcarlini@suse.de>
 254
 255         PR libstdc++/19535
 256         * include/tr1/utility (struct __pair_get<1>::__get, __const_get):
 257         Fix typo in the return type.
 258         * testsuite/tr1/6_containers/utility/19535.cc: New.
 259
 260 2005-01-19  Loren J. Rittle  <ljrittle@acm.org>
 261
 262         * include/ext/array_allocator.h (array_allocator<>::allocate):
 263         Avoid __used.  Use __array_used instead.
 264         * docs/html/17_intro/BADNAMES: Add list for FreeBSD.
 265
 266 2005-01-18  David Edelsohn  <edelsohn@gnu.org>
 267
 268         * config/os/aix/os_defines.h (_XOPEN_SOURCE): Delete.
 269         (_XOPEN_SOURCE_EXTENDED): Delete.
 270
 271 2005-01-18  Benjamin Kosnik  <bkoz@redhat.com>
 272
 273         * testsuite/testsuite_performance.h (time_counter::start):
 274         Clear. Tweaks.
 275         (clear_counters): Inline.
 276         (start_counters): Inline.
 277         (stop_counters): Inline.
 278         * testsuite/performance/20_util/allocator/map_thread.cc: Return.
 279         * testsuite/performance/20_util/allocator/insert.cc: Remove bogus
 280         return, add return.
 281         * testsuite/performance/20_util/allocator/map_thread.cc: Same.
 282
 283 2005-01-17  Paolo Carlini  <pcarlini@suse.de>
 284
 285         PR libstdc++/19433
 286         * include/bits/stl_tree.h (_Rb_tree<>::insert_unique(iterator,
 287         const _Val&), _Rb_tree<>::insert_equal(iterator, const _Val&)):
 288         Obtain amortized constant complexity if t is inserted right after
 289         p - not before p - as per Table 69.
 290         * testsuite/performance/23_containers/set_insert_from_sorted.cc: New.
 291
 292         * testsuite/23_containers/multiset/insert/2.cc: New.
 293         * testsuite/23_containers/set/insert/1.cc: Likewise.
 294
 295         * testsuite/performance/23_containers/set_create_from_sorted.cc:
 296         Simplify.
 297
 298         * include/bits/stl_tree.h: Add a few missing std:: qualifications.
 299
 300 2005-01-16  Jonathan Wakely  <redi@gcc.gnu.org>
 301
 302         * include/ext/rope: Qualify calls to std::copy() by sequence_buffer.
 303         * testsuite/ext/rope/4.cc: Add.
 304
 305 2005-01-16  Lorenz Minder  <lminder@gmx.net>
 306             Paolo Carlini  <pcarlini@suse.de>
 307
 308         PR libstdc++/19322
 309         * include/c_std/std_cmath.h: Define the C99 classification facilities
 310         directly inside namespace std:.
 311         * testsuite/26_numerics/cmath/19322.cc: New.
 312
 313 2005-01-15  David Edelsohn  <edelsohn@gnu.org>
 314
 315         * config/os/aix/os_defines.h (_G_USING_THUNKS): Delete.
 316
 317 2005-01-14  Paolo Carlini  <pcarlini@suse.de>
 318
 319         PR libstdc++/19422
 320         * include/bits/stl_tree.h (_Rb_tree<>::insert_equal(_II, _II),
 321         _Rb_tree<>::insert_unique(_II, _II)): Use insert_equal (insert_unique,
 322         respectively) with hint (end()).
 323         * testsuite/performance/23_containers/set_create_from_sorted.cc: New.
 324
 325 2005-01-13  Geoffrey Keating  <geoffk@apple.com>
 326
 327         * configure.host (darwin): On darwin8 or later, no need to build
 328         libstdc++ with -flat_namespace.
 329
 330 2005-01-13  Jonathan Wakely  <redi@gcc.gnu.org>
 331
 332         * docs/doxygen/user.cfg.in: Set HAVE_DOT back to YES.
 333
 334 2005-01-13  Paolo Carlini  <pcarlini@suse.de>
 335
 336         * testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
 337         Re-enable commented-out test for double type.
 338
 339 2005-01-11  Paolo Carlini  <pcarlini@suse.de>
 340             Benjamin Kosnik  <bkoz@redhat.com>
 341
 342         * src/istream.cc (basic_istream<char>::ignore(streamsize),
 343         basic_istream<char>::ignore(streamsize, int_type),
 344         basic_istream<wchar_t>::ignore(streamsize),
 345         basic_istream<wchar_t>::ignore(streamsize, int_type)): In case
 346         more than numeric_limits<streamsize>::max() chars are skipped,
 347         set _M_gcount = max().
 348         * include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
 349         int_type)): Likewise; keep simple, don't forward.
 350
 351 2005-01-11  Paolo Carlini  <pcarlini@suse.de>
 352
 353         * src/istream.cc (basic_istream<char>::ignore(streamsize),
 354         basic_istream<char>::ignore(streamsize, int_type),
 355         basic_istream<wchar_t>::ignore(streamsize),
 356         basic_istream<wchar_t>::ignore(streamsize, int_type)): Revert
 357         2005-01-05 change: actually, the previous behavior is conforming
 358         and consistent with that of get(char_type*, streamsize, char_type),
 359         albeit slightly different from that of 3.3/3.4 in a corner case
 360         due to the use of snextc.
 361         * include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
 362         int_type)): Likewise.
 363         * testsuite/27_io/basic_istream/ignore/char/4.cc: Remove.
 364         * testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
 365
 366 2005-01-11  Paolo Carlini  <pcarlini@suse.de>
 367
 368         * include/tr1/type_traits: Implement alignment_of and aligned_storage.
 369         * testsuite/tr1/4_metaprogramming/other_transformations/
 370         aligned_storage/aligned_storage.cc: New.
 371         * testsuite/tr1/4_metaprogramming/other_transformations/
 372         aligned_storage/typedefs.cc: Likewise.
 373         * testsuite/tr1/4_metaprogramming/type_properties/
 374         alignment_of/alignment_of.cc: Likewise.
 375         * testsuite/tr1/4_metaprogramming/type_properties/
 376         alignment_of/typedefs.cc: Likewise.
 377
 378 2005-01-10  Paolo Carlini  <pcarlini@suse.de>
 379
 380         * Makefile.in: Regenerate.
 381         * libmath/Makefile.in: Likewise.
 382         * libsupc++/Makefile.in: Likewise.
 383         * po/Makefile.in: Likewise.
 384         * src/Makefile.in: Likewise.
 385         * testsuite/Makefile.in: Likewise.
 386
 387 2005-01-10  Paolo Carlini  <pcarlini@suse.de>
 388
 389         * include/bits/stl_algobase.h (lexicographical_compare):
 390         Fix concept check.
 391
 392 2005-01-07  Benjamin Kosnik  <bkoz@redhat.com>
 393
 394         * acinclude.m4: Remove CCODECVT_H.
 395         * configure: Regenerate.
 396         * include/Makefile.am (host_headers_extra): Move to...
 397         (ext_headers): ...here.
 398         * include/Makefile.in: Regenerate.
 399         * include/ext/enc_filebuf: Remove enc_filebuf, consolidate
 400         enc_traits to...
 401         * config/locale/ieee_1003.1-2001/codecvt_specializations.h: Move...
 402         * include/ext/codecvt_specializations.h: ...here. Remove
 403         _GLIBCXX_USE___ENC_TRAITS.
 404         (__enc_traits): To __encoding_state, put in __gnu_cxx namespace.
 405         (enc_char_traits): To __encoding_char_traits, put in __gnu_cxx
 406         namespace.
 407         * config/locale/generic/codecvt_specializations.h: Remove.
 408         * include/bits/codecvt.h: Remove codecvt_specializations.h include.
 409         * src/codecvt.cc: Remove __enc_traits::_S_max_size.
 410
 411 2005-01-06  Benjamin Kosnik  <bkoz@redhat.com>
 412
 413         * include/bits/fstream.tcc: Remove unnecessary qualifications for
 414         uglified data members of basic_filebuf, including _M_buf,
 415         _M_buf_size, _M_mode, _M_pback_init.
 416         * include/std/std_fstream.h: Same.
 417
 418 2005-01-05  Benjamin Kosnik  <bkoz@redhat.com>
 419
 420         * testsuite/testsuite_hooks.h:
 421         (copy_constructor::mark_call):  Use __throw_runtime_error.
 422         (assignment_operator::mark_call): Same.
 423         * testsuite/testsuite_hooks.cc (verify_demangle): Same.
 424         (locale_data): Remove, just use runtime_error directly.
 425         (environment_variable): Same.
 426         (not_found): Same.
 427         (run_tests_wrapped_locale): Use __throw_runtime_error.
 428         (run_tests_wrapped_env): Same.
 429         (semaphore::semaphore): Same.
 430         (semaphore::signal): Same.
 431         (semaphore::wait): Same.
 432         * testsuite/testsuite_abi.h (symbol_error): Remove, use logic_error.
 433         * testsuite/testsuite_abi.cc (get_symbol): Use __throw_logic_error.
 434         (create_symbols): Use __throw_runtime_error.
 435         * src/bitmap_allocator.cc: Use __throw_bad_alloc.
 436
 437 2005-01-05  Mark Mitchell  <mark@codesourcery.com>
 438
 439         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
 440         process.
 441
 442 2005-01-05  Paolo Carlini  <pcarlini@suse.de>
 443
 444         * src/istream.cc (basic_istream<char>::ignore(streamsize),
 445         basic_istream<char>::ignore(streamsize, int_type),
 446         basic_istream<wchar_t>::ignore(streamsize),
 447         basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
 448         first check _M_gcount vs __n.
 449         * include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
 450         int_type)): Likewise.
 451         * testsuite/27_io/basic_istream/ignore/char/4.cc: New.
 452         * testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
 453
 454 2005-01-03  Mark Mitchell  <mark@codesourcery.com>
 455
 456         * testsuite/testsuite_hooks.cc: Use __throw_exception_again
 457         instead of just throw.
 458
 459         * testsuite/testsuite_hooks.cc: Update coypright and follow style
 460         guidelines.
 461         * testsuite/testsuite_hooks.h: Likewise.
 462         * testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
 463         semaphores, not sleep.
 464         * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
 465         * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
 466         * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
 467         * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
 468         Likewise.
 469         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
 470         * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
 471         * testsuite/27_io/objects/char/7.cc: Likewise.
 472         * testsuite/27_io/objects/char/9661-1.cc: Likewise.
 473         * testsuite/27_io/objects/wchar_t/7.cc: Likewise.
 474         * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
 475
 476         * configure.ac: Check for sys/ipc.h and sys/sem.h.
 477         * config.h.in: Regenerated.
 478         * configure: Likewise.
 479         * testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
 480         define.
 481         (sys/types.h): Include.
 482         (sys/ipc.h): Likewise.
 483         (sys/sem.h): Likewise.
 484         (__gnu_test::semun): New type.
 485         (__gnu_test::semaphore::sempaphore): New function.
 486         (__gnu_test::semaphore::~semaphore): Likewise.
 487         (__gnu_test::semaphore::wait): Likewise.
 488         (__gnu_test::semaphore::signal): Likewise.
 489         * testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
 490         * testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
 491         semaphores, not sleep.
 492         * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
 493         * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
 494         * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
 495         * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
 496         Likewise.
 497         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
 498         * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
 499         * testsuite/27_io/objects/char/7.cc: Likewise.
 500         * testsuite/27_io/objects/char/9661-1.cc: Likewise.
 501         * testsuite/27_io/objects/wchar_t/7.cc: Likewise.
 502         * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
 503
 504 2005-01-03  Paolo Carlini  <pcarlini@suse.de>
 505
 506         * include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
 507         int_type)): Reset _M_gcount to numeric_limits<streamsize>::min().
 508         * src/istream.cc (basic_istream<char>::ignore(streamsize, int_type),
 509         basic_istream<wchar_t>::ignore(streamsize, int_type)): Likewise.
 510         * src/istream.cc (basic_istream<char>::ignore(streamsize),
 511         basic_istream<wchar_t>::ignore(streamsize)): Likewise; fix a typo.
 512
 513 2005-01-02  Paolo Carlini  <pcarlini@suse.de>
 514
 515         * src/istream.cc (basic_istream<char>::ignore(streamsize),
 516         basic_istream<char>::ignore(streamsize, int_type),
 517         basic_istream<wchar_t>::ignore(streamsize),
 518         basic_istream<wchar_t>::ignore(streamsize, int_type)): Avoid
 519         _M_gcount overflows.
 520         * include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
 521         int_type)): Likewise; use snextc in the main loop, consistently
 522         with the specializations above.
 523
 524 2005-01-02  Chris Jefferson  <chris@bubblescope.net>
 525
 526         * include/bits/stl_algobase.h (mismatch): Correct concept check.
 527
 528 2005-01-01  Paolo Carlini  <pcarlini@suse.de>
 529
 530         * testsuite/ext/enc_filebuf/char/13189.cc: Fix, first include
 531         testsuite_hooks.h, to know whether including ext/enc_filebuf.h.
 532         * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
 533
 534 2005-01-01  Paolo Carlini  <pcarlini@suse.de>
 535
 536         * testsuite/27_io/basic_istream/extractors_character/char/1.cc: Fix,
 537         null-terminate array1 at the outset.
 538         * testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
 539         Likewise.