mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-31 02:34:44 +08:00
Code Issues Packages Projects Releases Wiki Activity
40,327 Commits 73 Branches 201 Tags 2.1 GiB
5b1a76105b
Commit Graph

17 Commits

Author SHA1 Message Date
Paolo Carlini
c68cd521fa 2002-01-14 Paolo Carlini <pcarlini@unitus.it> 
Nathan Myers  <ncm@cantrip.org>

	* include/bits/basic_string.h
	(replace(__pos, __n1, __s, __n2)): Optimize by avoiding
	temporaries (i.e., call _M_replace_safe) when possible.
	(replace(__pos, __n, __str)): Call replace(__pos, __n1, __s, __n2).
	(replace(__pos, __n1, __s)): Call replace(__pos, __n1, __s , __n2).
	(replace(__i1, __i2, __str)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s, __n)): Call replace(__pos1, __n1, __s, __n2).
	* include/bits/basic_string.tcc
	(replace(__pos1, __n1, __str, __pos2, __n2)): Call
	replace(__pos, __n1, __s, __n2).
	* testsuite/21_strings/replace.cc (test03): New testcases.

	* include/bits/basic_string.h (insert(__pos, __s, __n)):
	Adjust comparison wrt overflow.

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

From-SVN: r48834
 2002-01-14 19:04:15 +00:00
Paolo Carlini
bd1f473825 2001-12-15 Paolo Carlini <pcarlini@unitus.it> 
Nathan Myers  <ncm@cantrip.org>

        * include/bits/basic_string.h
	(assign(__str, __pos, __n), assign(__s, __n)):  Optimize
	by avoiding unnecessary temporaries.
	(assign(__s)): Call assign(__s, __n).
	* include/bits/basic_string.tcc (_M_replace_safe): Adjust comment.
	* include/bits/std_string.h: include stl_function.h.
        * testsuite/21_strings/assign.cc (test02, test03): New tests.

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

From-SVN: r48053
 2001-12-16 01:02:17 +00:00
Paolo Carlini
d01f347422 basic_string.tcc (_M_replace_safe): Fix typos. 
2001-12-10  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/basic_string.tcc (_M_replace_safe):  Fix typos.
	* include/bits/basic_string.h:  Fix typos.

From-SVN: r47847
 2001-12-10 14:32:28 +00:00
Paolo Carlini
78bd50313e basic_string.tcc (_M_replace_safe): New function. 
2001-12-10  Paolo Carlini  <pcarlini@unitus.it>
            Nathan Myers  <ncm@cantrip.org>

	* include/bits/basic_string.tcc (_M_replace_safe):  New function.
	(_M_replace(input_iterator_tag), append members):  Use it.
	(_M_replace(forward_iterator_tag)):  Remove.
	* include/bits/basic_string.h:  Adjust declarations.
	* src/string-inst.cc:  Adjust declarations.

From-SVN: r47844
 2001-12-10 13:42:01 +00:00
Paolo Carlini
cc89439188 basic_string.tcc (_M_mutate): Fix typo in the previous check in. 
2001-12-07  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/basic_string.tcc (_M_mutate): Fix typo
	in the previous check in.

From-SVN: r47754
 2001-12-07 12:25:51 +00:00
Paolo Carlini
79f57f2322 basic_string.tcc (_M_mutate, _M_clone): Implement exponential growth policy to meet linear amortized time requirements... 
2001-12-06  Paolo Carlini  <pcarlini@unitus.it>
	    Loren J. Rittle <ljrittle@acm.org>

	* include/bits/basic_string.tcc (_M_mutate, _M_clone): Implement
	exponential growth policy to meet linear amortized time
	requirements of the standard.
        (_S_create): Adjust comment.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r47750
 2001-12-07 09:07:55 +00:00
Paolo Carlini
6dafbab7e5 2001-11-28 Paolo Carlini <pcarlini@unitus.it> 
Loren J. Rittle <ljrittle@acm.org>

	* include/bits/basic_string.h
	(basic_string::_Rep::__default_excess, _S_excess_slop):
	Unused, remove.
	* include/bits/basic_string.tcc: Remove dead code.
	* include/bits/c++config: Remove comment.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r47425
 2001-11-28 18:58:19 +00:00
Loren J. Rittle
2883d58bf5 basic_string.tcc (basic_string::_Rep::_S_create): Enforce allocation size blocking policy to reduce fragmentation and enhance... 
2001-11-27  Loren J. Rittle  <ljrittle@acm.org>
            Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/basic_string.tcc (basic_string::_Rep::_S_create):
        Enforce allocation size blocking policy to reduce
        fragmentation and enhance performance with common malloc
        implementations.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>

From-SVN: r47398
 2001-11-28 05:17:59 +00:00
Paolo Carlini
dcc61724f1 re PR libstdc++/4548 (When reserving a string to become smaller, program crashes) 
2001-11-21  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/4548
	* include/bits/basic_string.tcc (basic_string::reserve):  Never shrink
	below the current size.
	* testsuite/21_strings/capacity.cc (test02):  Add test.

From-SVN: r47246
 2001-11-21 22:04:53 +00:00
Paolo Carlini
9a304d1766 basic_string.h: Tweaks. 
2001-10-30  Paolo Carlini  <pcarlini@unitus.it>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_string.h: Tweaks.
	* include/bits/basic_string.tcc (string::_M_replace(iterator,
	iterator, _ForwardIter, _ForwardIter, forward_iterator_tag): Fix.
	* src/string-inst.cc: Tweaks, add instantiation.
	* testsuite/21_strings/replace.cc (test02): Add test.
	* testsuite/21_strings/assign.cc (test01): New file.

0

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

From-SVN: r46674
 2001-10-31 08:27:20 +00:00
Brendan Kehoe
ba317c5236 [multiple changes] 
2001-08-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/std_complex.h: Default initialize second argument
	of polar to 0, as specified in Library DR #79

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/stl_raw_storage_iter.h (operator=): Fix to call
	_Construct instead of construct.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/basic_string.tcc (find_first_not_of): Take out check for
        __n being non-zero, since the standard does not mandate that.
        e.g., a search for "" in "" should yield position 0, not npos.
        (find_last_not_of): Likewise.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/stl_bvector.h (vector<bool>::_M_range_check): Fix
	to throw out_of_range, not range_error, thus sayeth $23.1.1.13.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/stl_iterator.h (reverse_iterator::current): Rename
        member from _M_current, and change all uses; thus sayeth $24.4.1.1.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/stl_algo.h (partial_sort): Add missing `>' on the
        template parameter _ValueType.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

	* include/bits/std_limits.h: Clean up extra semicolons.
        * include/bits/locale_facets.h: Likewise.
        * include/bits/type_traits.h: Likewise.

2001-10-19  Brendan Kehoe  <brendan@zen.org>

        * include/bits/localefwd.h (locale::combine): Add const for lib DR 14.
        * include/bits/locale_facets.tcc (locale::combine): Likewise.

From-SVN: r46353
 2001-10-19 18:39:00 +00:00
Phil Edwards
31bfa17776 backport: basic_string.h: Qualify symbols with 'template'. 
2001-07-19  Phil Edwards  <pme@sources.redhat.com>
            Mark Mitchell <mark@codesourcery.com>

	Merge from cp-parser-branch.
	* include/bits/basic_string.h:  Qualify symbols with 'template'.
	* include/bits/basic_string.tcc:  Likewise.
	* include/bits/fstream.tcc:  Likewise.
	* include/bits/istream.tcc:  Likewise.
	* include/bits/sstream.tcc:  Likewise.
	* include/bits/std_istream.h:  Likewise.
	* include/bits/stl_iterator.h:  Likewise.
	* include/bits/streambuf.tcc:  Likewise.
	* src/gen-num-limits.cc:  Add 'template<>' to specializations.
	* src/locale.cc:  Likewise.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r44167
 2001-07-20 00:09:31 +00:00
Benjamin Kosnik
3b0fd4bcdb basic_string.h (string::compare): Adjust signatures as per DR 5. 
2001-06-11  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/3126
	* include/bits/basic_string.h (string::compare): Adjust signatures
	as per DR 5.
	* include/bits/basic_string.tcc: And here.

	libstdc++/2346
	* config/c_io_stdio.h: Remove whitespace.
	* testsuite/27_io/istream_seeks.cc (test03): Add regression.
	(test02): Add regression.
	* testsuite/27_io/istream_seeks-3.tst: New file.

From-SVN: r43240
 2001-06-12 02:30:37 +00:00
Gabriel Dos Reis
15f13f01ed * include/bits/basic_string.tcc (operator+): Fix thinko. 
From-SVN: r40493
 2001-03-15 08:46:23 +00:00
Benjamin Kosnik
e2c094827c 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 00:44:44 +00:00
Benjamin Kosnik
976448273e basic_string.h (_S_find(const _CharT* __beg, const _CharT* __end, _CharT __c): Remove. 
2001-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_string.h (_S_find(const _CharT* __beg, const
	_CharT* __end, _CharT __c): Remove.
	* include/bits/basic_string.tcc: Substitute traits::find for _S_find.
	* include/bits/char_traits.h: Tweak.

From-SVN: r38961
 2001-01-12 21:24:15 +00:00
Benjamin Kosnik
e61c3e8cde std_cwctype.h: Include std_cwchar.h for wint_t. 
2001-01-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwctype.h: Include std_cwchar.h for wint_t.
	* testsuite/17_intro/header_cwctype.cc (main): New file.

	* src/Makefile.am (base_headers): Change.
	* include/bits/std_string.h: And here.
	* include/bits/string.tcc: Tweaks, move to...
	* include/bits/basic_string.tcc: ...Here.
	* src/string-inst.cc: Simplify, just instantiate the whole class,
	not member-by-member.

From-SVN: r38679
 2001-01-04 04:21:42 +00:00