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gcc/libstdc++-v3/ChangeLog
Paolo Carlini 78593d78f1 istream.cc (basic_istream<char>::ignore(streamsize), [...]): In case more than numeric_limits<streamsize>::max() chars are skipped... 
2005-01-11  Paolo Carlini  <pcarlini@suse.de>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* src/istream.cc (basic_istream<char>::ignore(streamsize),
	basic_istream<char>::ignore(streamsize, int_type),
	basic_istream<wchar_t>::ignore(streamsize),
	basic_istream<wchar_t>::ignore(streamsize, int_type)): In case
	more than numeric_limits<streamsize>::max() chars are skipped,
	set _M_gcount = max().
	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
	int_type)): Likewise; keep simple, don't forward.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r93208
2005-01-11 23:35:43 +00:00

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2005-01-11 Paolo Carlini <pcarlini@suse.de>
Benjamin Kosnik <bkoz@redhat.com>
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): In case
more than numeric_limits<streamsize>::max() chars are skipped,
set _M_gcount = max().
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise; keep simple, don't forward.
2005-01-11 Paolo Carlini <pcarlini@suse.de>
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): Revert
2005-01-05 change: actually, the previous behavior is conforming
and consistent with that of get(char_type*, streamsize, char_type),
albeit slightly different from that of 3.3/3.4 in a corner case
due to the use of snextc.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise.
* testsuite/27_io/basic_istream/ignore/char/4.cc: Remove.
* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
2005-01-11 Paolo Carlini <pcarlini@suse.de>
* include/tr1/type_traits: Implement alignment_of and aligned_storage.
* testsuite/tr1/4_metaprogramming/other_transformations/
aligned_storage/aligned_storage.cc: New.
* testsuite/tr1/4_metaprogramming/other_transformations/
aligned_storage/typedefs.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
alignment_of/alignment_of.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
alignment_of/typedefs.cc: Likewise.
2005-01-10 Paolo Carlini <pcarlini@suse.de>
* Makefile.in: Regenerate.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
2005-01-10 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_algobase.h (lexicographical_compare):
Fix concept check.
2005-01-07 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4: Remove CCODECVT_H.
* configure: Regenerate.
* include/Makefile.am (host_headers_extra): Move to...
(ext_headers): ...here.
* include/Makefile.in: Regenerate.
* include/ext/enc_filebuf: Remove enc_filebuf, consolidate
enc_traits to...
* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Move...
* include/ext/codecvt_specializations.h: ...here. Remove
_GLIBCXX_USE___ENC_TRAITS.
(__enc_traits): To __encoding_state, put in __gnu_cxx namespace.
(enc_char_traits): To __encoding_char_traits, put in __gnu_cxx
namespace.
* config/locale/generic/codecvt_specializations.h: Remove.
* include/bits/codecvt.h: Remove codecvt_specializations.h include.
* src/codecvt.cc: Remove __enc_traits::_S_max_size.
2005-01-06 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/fstream.tcc: Remove unnecessary qualifications for
uglified data members of basic_filebuf, including _M_buf,
_M_buf_size, _M_mode, _M_pback_init.
* include/std/std_fstream.h: Same.
2005-01-05 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/testsuite_hooks.h:
(copy_constructor::mark_call): Use __throw_runtime_error.
(assignment_operator::mark_call): Same.
* testsuite/testsuite_hooks.cc (verify_demangle): Same.
(locale_data): Remove, just use runtime_error directly.
(environment_variable): Same.
(not_found): Same.
(run_tests_wrapped_locale): Use __throw_runtime_error.
(run_tests_wrapped_env): Same.
(semaphore::semaphore): Same.
(semaphore::signal): Same.
(semaphore::wait): Same.
* testsuite/testsuite_abi.h (symbol_error): Remove, use logic_error.
* testsuite/testsuite_abi.cc (get_symbol): Use __throw_logic_error.
(create_symbols): Use __throw_runtime_error.
* src/bitmap_allocator.cc: Use __throw_bad_alloc.
2005-01-05 Mark Mitchell <mark@codesourcery.com>
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
process.
2005-01-05 Paolo Carlini <pcarlini@suse.de>
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
first check _M_gcount vs __n.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise.
* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
2005-01-03 Mark Mitchell <mark@codesourcery.com>
* testsuite/testsuite_hooks.cc: Use __throw_exception_again
instead of just throw.
* testsuite/testsuite_hooks.cc: Update coypright and follow style
guidelines.
* testsuite/testsuite_hooks.h: Likewise.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
semaphores, not sleep.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
* configure.ac: Check for sys/ipc.h and sys/sem.h.
* config.h.in: Regenerated.
* configure: Likewise.
* testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
define.
(sys/types.h): Include.
(sys/ipc.h): Likewise.
(sys/sem.h): Likewise.
(__gnu_test::semun): New type.
(__gnu_test::semaphore::sempaphore): New function.
(__gnu_test::semaphore::~semaphore): Likewise.
(__gnu_test::semaphore::wait): Likewise.
(__gnu_test::semaphore::signal): Likewise.
* testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
semaphores, not sleep.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
2005-01-03 Paolo Carlini <pcarlini@suse.de>
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Reset _M_gcount to numeric_limits<streamsize>::min().
* src/istream.cc (basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize, int_type)): Likewise.
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize)): Likewise; fix a typo.
2005-01-02 Paolo Carlini <pcarlini@suse.de>
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): Avoid
_M_gcount overflows.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise; use snextc in the main loop, consistently
with the specializations above.
2005-01-02 Chris Jefferson <chris@bubblescope.net>
* include/bits/stl_algobase.h (mismatch): Correct concept check.
2005-01-01 Paolo Carlini <pcarlini@suse.de>
* testsuite/ext/enc_filebuf/char/13189.cc: Fix, first include
testsuite_hooks.h, to know whether including ext/enc_filebuf.h.
* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
2005-01-01 Paolo Carlini <pcarlini@suse.de>
* testsuite/27_io/basic_istream/extractors_character/char/1.cc: Fix,
null-terminate array1 at the outset.
* testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
Likewise.
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