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1754 Commits

Author SHA1 Message Date
Paolo Carlini 7778fa6e3b basic_string.h (_M_fold, [...]): Constify various variables. 
2003-06-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/basic_string.h (_M_fold, insert(iterator, _CharT),
	erase(iterator), erase(iterator, iterator), c_str,
	compare(const basic_string&)): Constify various variables.
	* include/bits/basic_string.tcc (_S_construct(_InIter, _InIter,
	const _Alloc&, input_iterator_tag), _M_destroy, _M_mutate,
	_S_create, resize, _M_replace, _M_replace_safe,
	append(const basic_string&), append(const basic_string&, size_type,
	size_type), append(const _CharT*, size_type), append(size_type,
	_CharT), operator+(const _CharT*, const basic_string&),
	operator+(_CharT, const basic_string&), replace(iterator, iterator,
	size_type, _CharT), find(const _CharT*, size_type, size_type),
	find(_CharT, size_type), rfind(const _CharT*, size_type, size_type),
	rfind(_CharT, size_type), compare(size_type, size_type,
	const basic_string&), compare(size_type, size_type,
	const basic_string&, size_type, size_type), compare(const _CharT*),
	compare(size_type, size_type, const _CharT*), compare(size_type,
	size_type, const _CharT*, size_type)): Likewise.

From-SVN: r67468
 2003-06-04 22:53:05 +00:00
Benjamin Kosnik f24ce7c1c3 fstream.tcc (pbackfail): Make a rarely taken 'if' branch less obscure. 
2003-06-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/fstream.tcc (pbackfail): Make a rarely taken
	'if' branch less obscure.

From-SVN: r67394
 2003-06-03 18:06:09 +00:00
Andrew Pinski 159ca3a3a4 re PR libstdc++/9815 (atomicity.h - fails to compile with -O3 -masm=intel) 
2003-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

	PR libstdc++/9815
	* config/cpu/i386/atomicity.h (__exchange_and_add): add intel
	asm case to asm.
	* config/cpu/i486/atomicity.h (__exchange_and_add): Likewise.
	(__atomic_add): likewise.

From-SVN: r67343
 2003-06-02 18:38:32 +00:00
Paolo Carlini 62929dd980 sstream.tcc (pbackfail): Minor clean up and reformatting, consistent with basic_filebuf::pbackfail. 
2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (pbackfail): Minor clean up and
	reformatting, consistent with basic_filebuf::pbackfail.

From-SVN: r67342
 2003-06-02 18:24:30 +00:00
Richard Kreckel cc9c608f08 re PR libstdc++/11062 (Please avoid __attribute__ ((unused))) 
2003-06-02  Richard Kreckel  <Richard.Kreckel@GiNaC.DE>

	PR libstdc++/11062
	* config/cpu/mips/atomicity.h:  Change __attribute__ ((unused)) to
	__attribute__ ((__unused__)).
	* config/os/aix/atomicity.h:  Likewise.

From-SVN: r67340
 2003-06-02 18:03:23 +00:00
Paolo Carlini b166bded9e re PR libstdc++/9761 (filebuf::pbackfail discards previously put back characters) 
2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/9761
	* include/bits/fstream.tcc (pbackfail): If the pback buffer
	is already active don't try to store in it a second char.
	* testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: New.

	* include/bits/fstream.tcc (pbackfail): Add unbuffered bits.

From-SVN: r67337
 2003-06-02 16:46:28 +00:00
Paolo Carlini f275a768ab 3.cc: Tweak line spacing. 
2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Tweak
	line spacing.

From-SVN: r67336
 2003-06-02 15:53:14 +00:00
Paolo Carlini ccb50b8111 std_fstream.h (_M_destroy_pback): Use _M_in_beg instead of unnecessarily taking the address of _M_pback. 
2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_fstream.h (_M_destroy_pback): Use _M_in_beg
	instead of unnecessarily taking the address of _M_pback.
	(xsgetn): Simplify slightly for a single char pback buffer.

2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (seekoff): Remove four unnecessary
	variables and two 'if', clean up.

2003-06-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (seekpos): Test against _M_out_lim
	not _M_out_end, since the former actually points to the string
	end (vs buffer end).
	* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: New.

From-SVN: r67334
 2003-06-02 15:36:24 +00:00
Phil Edwards a75e519150 filter: New file. 
2003-05-30  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/filter:  New file.
	* docs/doxygen/filter.sed:  New file.
	* docs/doxygen/run_doxygen:  Add g flag to sed substitutions.  Duh.
	* docs/doxygen/user.cfg.in (INPUT_FILTER):  Point to new filter.
	* docs/html/documentation.html:  Fix links to doxygen pages.

From-SVN: r67249
 2003-05-30 19:12:56 +00:00
Paolo Carlini c5b6351bd6 fstream.tcc (_M_convert_to_external): Don't check for __ilen > 0. 
2003-05-30  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (_M_convert_to_external): Don't
	check for __ilen > 0.

From-SVN: r67240
 2003-05-30 11:39:56 +00:00
Paolo Carlini 86f6262d61 [multiple changes] 
2003-05-29  Sylvain Pion  <Sylvain.Pion@mpi-sb.mpg.de>

	PR libstdc++/10783
	* include/bits/stl_iterator.h (class __normal_iterator):
	Don't inherit from iterator, add missing typedefs.

2003-05-29  Paolo Carlini <pcarlini@unitus.it>

	* testsuite/24_iterators/reverse_iterator.cc: Split up, as follows.
	* testsuite/24_iterators/reverse_iterator/1.cc: New.
	* testsuite/24_iterators/reverse_iterator/2.cc: New.
	* testsuite/24_iterators/reverse_iterator/3.cc: New, from
	PR libstdc++/10783.

From-SVN: r67223
 2003-05-29 12:21:26 +00:00
Brendan Kehoe f85716e06e locale_facets.tcc (do_get): Honor $22.2.6.3.3/8 and make sure the number of digits required after the... 
2003-05-26  Brendan Kehoe  <brendan@zen.org>

    * include/bits/locale_facets.tcc (do_get): Honor $22.2.6.3.3/8 and
    make sure the number of digits required after the decimal-point
    (if any) is exactly the value returned by frac_digits().
    * testsuite/22_locale/money_get/get/char/9.cc: New.
    * testsuite/22_locale/money_get/get/wchar_t/9.cc: New.

From-SVN: r67196
 2003-05-27 18:44:26 -04:00
Steve Ellcey ed0d100f7c os_defines.h: Define _LIBUNWIND_STD_ABI if we are on IA64 HP-UX. 
* config/os/hpux/os_defines.h: Define _LIBUNWIND_STD_ABI if we are
	on IA64 HP-UX.
	* libsupc++/eh_throw.cc: Don't call _Unwind_Resume_or_Rethrow if
	_LIBUNWIND_STD_ABI is set.

From-SVN: r67193
 2003-05-27 21:45:48 +00:00
Brendan Kehoe 87a7c5a1ef locale_facets.tcc (do_get): Honor $22.2.6.3.3/8 and make sure the number of digits required after the... 
2003-05-26  Brendan Kehoe  <brendan@zen.org>

    * include/bits/locale_facets.tcc (do_get): Honor $22.2.6.3.3/8 and
    make sure the number of digits required after the decimal-point
    (if any) is exactly the value returned by frac_digits().

From-SVN: r67192
 2003-05-27 17:14:49 -04:00
Jonathan Wakely 0f35d19264 std_istream.h, [...]: Typo in comment. 
2003-05-27  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/std/std_istream.h, include/std/std_ostream.h: Typo in comment.

From-SVN: r67187
 2003-05-27 14:29:39 +01:00
Benjamin Kosnik 002bd6069c re PR libstdc++/9339 (filebuf::pubsetbuf(0, 0) doesn't turn off buffering) 
2003-05-26  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/9339
	* include/std/std_fstream.h (basic_filebuf::_M_overflow): Remove.
	(_M_pback): No array necessary.
	* include/bits/fstream.tcc (basic_filebuf::_M_overflow): Add
	unbuffered case, coalesec into ...
	(basic_filebuf::overflow): ...this.
	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2.cc: Unbuffered.

From-SVN: r67175
 2003-05-26 14:54:42 +00:00
Nathanael Nerode cbecceb923 Makefile.am, [...]: Replace "GNU CC" with "GCC". 
2003-05-24  Nathanael Nerode  <neroden@gcc.gnu.org>

	* libsupc++/Makefile.am, libsupc++/cxxabi.h, libsupc++/del_op.cc,
	libsupc++/del_opnt.cc, libsupc++/del_opv.cc, libsupc++/del_opvnt.cc,
	libsupc++/eh_alloc.cc, libsupc++/eh_aux_runtime.cc,
	libsupc++/eh_catch.cc, libsupc++/eh_exception.cc,
	libsupc++/eh_globals.cc, libsupc++/eh_personality.cc,
	libsupc++/eh_term_handler.cc, libsupc++/eh_terminate.cc,
	libsupc++/eh_throw.cc, libsupc++/eh_type.cc,
	libsupc++/eh_unex_handler.cc, libsupc++/exception,
	libsupc++/new, libsupc++/new_handler.cc, libsupc++/new_op.cc,
	libsupc++/new_opnt.cc, libsupc++/new_opv.cc, libsupc++/new_opvnt.cc,
	libsupc++/pure.cc, libsupc++/tinfo.cc, libsupc++/tinfo2.cc,
	libsupc++/typeinfo, libsupc++/unwind-cxx.h, libsupc++/vec.cc:
	Replace "GNU CC" with "GCC".

From-SVN: r67155
 2003-05-24 16:22:03 +00:00
Nathanael Nerode c4d880174e * include/backward/new.h: Replace "GNU CC" with "GCC". 
From-SVN: r67147
 2003-05-24 04:50:19 +00:00
Benjamin Kosnik b731048b47 re PR libstdc++/3066 (configure.in generates bad arguments for cross compiling libraries) 
2003-05-22  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/3066.
	* configure.in: Switch target to host, don't assume newlib.
	(target_alias): Remove.
	* configure: Regenerate.
	* acinclude.m4: Same.
	* aclocal.m4: Regenerate.
	* configure.target: Same. Rename to...
	* configure.host: This.

From-SVN: r67110
 2003-05-23 02:31:07 +00:00
Paolo Carlini d7ccc91760 std_fstream.h (_S_pback_size): Remove definition. 
2003-05-22  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_fstream.h (_S_pback_size): Remove definition.
	(_M_create_pback(), _M_destroy_pback()): Simplify for a single-char
	pback buffer.
	* include/bits/fstream.tcc (_S_pback_size): Remove declaration.
	* testsuite/27_io/basic_filebuf/3.cc: Remove explicit instantiation
	of _S_pback_size for systems with no COMDAT or weak support.
	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/10096.cc: Likewise.
	* testsuite/27_io/basic_fstream/3.cc: Likewise.
	* testsuite/27_io/basic_ifstream/3.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc: Likewise.
	* testsuite/27_io/basic_ofstream/3.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Likewise.
	* testsuite/27_io/basic_streambuf/3.cc: Likewise.

From-SVN: r67102
 2003-05-22 22:16:41 +00:00
Paolo Carlini 0aef8de2ae fstream.tcc (_M_underflow): simplify... 
2003-05-22  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (_M_underflow): simplify:
	!__testout implies _M_filepos == _M_in_end, therefore
	the first _M_file.seekoff call is never issued.

From-SVN: r67094
 2003-05-22 18:44:02 +00:00
Benjamin Kosnik e8751f3527 [multiple changes] 
2003-05-22  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.in: Sort cross table.
	* configure: Regenerate.

2003-05-22  Brad Spencer  <spencer@infointeractive.com>

	* configure.in: Add Solaris cross bits.

From-SVN: r67091
 2003-05-22 17:04:13 +00:00
Danny Smith 81888fcd42 gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero value, not just if defined. 
* gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero
	value, not just if defined.

	* libstdc++-v3/config/os/mingw32/os_defines.h (__GTHREAD_HIDE_WIN32API):
	Define to 1 by defualt.
	(NOMINMAX): Define.

From-SVN: r67069
 2003-05-21 22:16:08 +00:00
Paolo Carlini 98ce9d068e std_fstream.h (_M_set_buffer): Fix indentation. 
2003-05-21  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_fstream.h (_M_set_buffer): Fix indentation.

From-SVN: r67065
 2003-05-21 20:22:25 +00:00
Jonathan Wakely b3b33a51bd index.html: Fix typo. 
2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/faq/index.html: Fix typo.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r67061
 2003-05-21 13:18:45 +01:00
Jonathan Wakely baf64b4ec1 test.html: Fix markup. 
2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/test.html: Fix markup.

From-SVN: r67060
 2003-05-21 13:15:18 +01:00
Danny Smith 93c858e31a stubs.c (hypot, [...]): Don't divide by zero. 
* libmath/stubs.c (hypot, hypotf, hypotl): Don't divide by
	zero.
	Update copyright year.

From-SVN: r67051
 2003-05-21 00:51:24 +00:00
Paolo Carlini 69cf7a5532 4.cc: Fix typo. 
2003-05-20  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/4.cc: Fix typo.

From-SVN: r67043
 2003-05-20 23:03:28 +00:00
Paolo Carlini 80416931e3 5.cc: New file, further testing that upon filebuf::close() 27.8.1.1,3 is enforced. 
2003-05-20  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/5.cc: New file,
	further testing that upon filebuf::close() 27.8.1.1,3 is enforced.

From-SVN: r67042
 2003-05-20 22:43:30 +00:00
Gerald Pfeifer e5a3a5b240 stl_alloc.h (__default_alloc_template::_S_chunk_alloc): Cast via void* to avoid -Wcast-align warnings. 
* 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.

From-SVN: r67041
 2003-05-20 22:29:54 +00:00
Benjamin Kosnik ca5e1be83d README: Move to... 
2003-05-20  Benjamin Kosnik  <bkoz@redhat.com>

	* 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.

From-SVN: r67040
 2003-05-20 22:25:09 +00:00
Gabriel Dos Reis 1db0418ae5 re PR libstdc++/10689 (pow(std::complex(0),1/3) returns (nan, nan) instead of 0.) 
PR libstdc++/10689
	* include/std/std_complex.h (pow): Tidy

From-SVN: r66989
 2003-05-20 06:52:11 +00:00
Paolo Carlini eab1ff73c8 4.cc: New file, testing that upon filebuf::close() 27.8.1.1,3 is enforced. 
2003-05-19  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/4.cc: New file, testing
	that upon filebuf::close() 27.8.1.1,3 is enforced.

From-SVN: r66970
 2003-05-19 18:12:34 +00:00
Loren J. Rittle 07d751829e * testsuite/thread/pthread4.cc: Further tweak to avoid fini race. 
From-SVN: r66856
 2003-05-16 02:34:14 +00:00
Paolo Carlini e3033a2240 fstream.tcc (_M_overflow): Rewrote to call _M_convert_to_external only once (_M_buf_size is now the size... 
2003-05-15  Paolo Carlini  <pcarlini@unitus.it>
	    Nathan Myers  <ncm@cantrip.org>

	* 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)

Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r66848
 2003-05-15 23:43:15 +00:00
Loren J. Rittle b625fdb750 * testsuite/thread/pthread4.cc: Tweak test. 
From-SVN: r66817
 2003-05-15 02:24:13 +00:00
Benjamin Kosnik 979c310f5e copy_neg.cc: Remove excess errors dg marker, use dg-errors instead. 
2003-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	* 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.

From-SVN: r66797
 2003-05-14 04:30:40 +00:00
Benjamin Kosnik 0cd1de6fc9 std_fstream.h (basic_filebuf::_M_codecvt): Add cached member. 
2003-05-12  Benjamin Kosnik  <bkoz@redhat.com>

	* 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.

From-SVN: r66781
 2003-05-13 20:13:15 +00:00
Paolo Carlini 1f61755cdb 1.cc: Remove unnecessary includes and unused string literals. 
2003-05-12  Paolo Carlini  <pcarlini@unitus.it>

	* 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.

From-SVN: r66735
 2003-05-12 21:01:39 +00:00
Benjamin Kosnik 6e81c6f49c From-SVN: r66726 2003-05-12 18:12:27 +00:00
Benjamin Kosnik a72a4f3d37 10096.cc: Add weak bits. 
2003-05-12  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/27_io/basic_filebuf/underflow/10096.cc: Add weak bits.

From-SVN: r66724
 2003-05-12 16:10:55 +00:00
Phil Edwards d7d89a5816 Makefile.am: Properly quote /both/ LD_RUN_PATHs. 
2003-05-11  Phil Edwards  <pme@gcc.gnu.org>

	* testsuite/Makefile.am:  Properly quote /both/ LD_RUN_PATHs.
	* testsuite/Makefile.in:  Regenerate.

From-SVN: r66706
 2003-05-12 00:41:35 +00:00
Phil Edwards 69da919759 Makefile.am: Properly quote LD_RUN_PATH. 
2003-05-11  Phil Edwards  <pme@gcc.gnu.org>

	* testsuite/Makefile.am:  Properly quote LD_RUN_PATH.
	* testsuite/Makefile.in:  Regenerate.

From-SVN: r66701
 2003-05-12 00:00:05 +00:00
Gabriel Dos Reis cdc958d823 re PR libstdc++/3181 (Unable to use sqrt,cos,sin,... with int argument.) 
PR libstdc++/3181
	* include/c_std/std_cmath.h: #include <bits/cpp_type_traits.h>
	(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.

From-SVN: r66681
 2003-05-11 09:07:17 +00:00
Benjamin Kosnik 51ff814940 [multiple changes] 
2003-05-10  Petur Runolfsson  <peturr02@ru.is>

	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  <bkoz@redhat.com>

	* 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  <peturr02@ru.is>

	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.

From-SVN: r66678
 2003-05-11 04:20:57 +00:00
Paolo Carlini 6e39f8601a 3.cc: Remove unnecessary includes and unused string literals. 
2003-05-10  Paolo Carlini  <pcarlini@unitus.it>

	* 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.

From-SVN: r66663
 2003-05-10 15:05:15 +00:00
Paolo Carlini db7948c2d8 std_streambuf.h (setg, setp): Don't touch _M_mode. 
2003-05-08  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_streambuf.h (setg, setp): Don't touch _M_mode.

From-SVN: r66595
 2003-05-08 11:47:45 +00:00
Richard Henderson a944ceb94a except.c: Revert 04-01 and 04-02 forced-unwind changes. 
gcc/
        * except.c: Revert 04-01 and 04-02 forced-unwind changes.
        * flags.h, toplev.c, doc/invoke.texi: Likewise.

        * unwind-dw2.c (_Unwind_GetCFA): Fix ptr->int conversion warning.
        * unwind.inc (_Unwind_DeleteException): Check for null
        exception_cleanup.

        * unwind-sjlj.c (_Unwind_SjLj_Resume_or_Rethrow): New.
        * unwind.inc (_Unwind_Resume_or_Rethrow): New.
        * unwind.h: Declare them.
        * libgcc-std.ver (GCC_3.3): Export them.

gcc/cp/
        * cfns.gperf: Comment out POSIX thread cancellation points,
        plus abort and raise.
        * cfns.h: Regenerate.

gcc/testsuite/
        * g++.dg/eh/forced1.C: Expect catch-all handlers to run.
        Verify exception_cleanup not called for rethrows.
        * g++.dg/eh/forced2.C: Test that exception_cleanup is called
        when exiting catch block without rethrowing.
        * g++.dg/eh/forced3.C: New.
        * g++.dg/eh/forced4.C: New.

libstdc++-v3/
        * 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.

From-SVN: r66583
 2003-05-07 15:11:38 -07:00
Benjamin Kosnik 7968097540 cons: New. 
2003-05-07  Benjamin Kosnik  <bkoz@redhat.com>

	* 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.

From-SVN: r66580
 2003-05-07 21:27:29 +00:00
Paolo Carlini cd96b185c5 std_fstream.h (_M_is_indeterminate): Remove. 
2003-05-07  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_fstream.h (_M_is_indeterminate): Remove.
	* src/fstream.cc
	(basic_filebuf<char/wchar_t>::_M_underflow): Simplify: either
	there is no buffer or __testget == !__testinit.

	* src/fstream.cc
	(basic_filebuf<char/wchar_t>::_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.

From-SVN: r66557
 2003-05-07 12:48:58 +00:00