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727 Commits

Author SHA1 Message Date
Benjamin Kosnik
94a86be0dd libstdc++: N3126 draft support. 
* include/std/chrono: Extend constexpr application.
	* testsuite/util/testsuite_common_types.h
	(constexpr_default_constructible, constexpr_single_value_constructible)
	: Add comments about implied constraints.
	* testsuite/20_util/duration/cons/constexpr.cc: Activate all tests.
	* testsuite/20_util/time_point/cons/constexpr.cc: Same.
	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
	Same.
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line
	numbers.
	* testsuite/20_util/time_point_cast/constexpr.cc: New.

	* include/std/bitset: Use __SIZEOF_* macros to re-create original
	logic instead of slipshod application of
	std::numeric_limits<T>::max() macros.
	* testsuite/util/testsuite_common_types.h
	(constexpr_default_constructible): Modify.

	* include/std/chrono: Tested constexpr.
	* testsuite/20_util/duration_cast/constexpr.cc: New.
	* testsuite/20_util/time_point/cons/constexpr.cc: New.

	* testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
	line numbers.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
	* testsuite/20_util/time_point/cons/constexpr.cc: Add single_value
	tests.
	* testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add.

	* testsuite/util/testsuite_common_types.h: Adjust init.

	* include/std/chrono (duration): Remove defaulted constructor,
	replace with mem-init list.
	* testsuite/20_util/duration/cons/constexpr.cc: Add single value.
	* testsuite/20_util/duration/requirements/constexpr_functions.cc:
	Add non-static member functions.

	* testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail.
	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same.
	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Same.
	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
	Same.
	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Same.
	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Same.

	* include/std/bitset: Add constexpr as per N3126 draft.
	* testsuite/23_containers/bitset/cons/constexpr.cc: New.
	* testsuite/23_containers/bitset/requirements/constexpr_functions.cc:
	New.

	* testsuite/util/testsuite_common_types.h: Reset condition.

	* include/bits/random.h: Remove misleading comments.
	* include/bits/regex.h: Add constexpr.
	* testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests.
	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New.

	PR libstdc++/46134
	* include/std/chrono: Use default constructor.
	* testsuite/util/testsuite_common_types.h
	(constexpr_default_constructible): Adjust condition.

	PR libstdc++/46133
	* include/std/complex: Adjust complex specialization default
	constructors for constexpr.
	* testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests.

	* include/bits/random.h: Adjust for constexpr as per N3126 draft.
	* testsuite/26_numerics/random/discard_block_engine/requirements/
	constexpr_data.cc: New.
	* testsuite/26_numerics/random/discard_block_engine/requirements/
	constexpr_functions.cc: New.
	* testsuite/26_numerics/random/independent_bits_engine/requirements/
	constexpr_functions.cc: New.
	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
	constexpr_data.cc: New.
	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
	constexpr_functions.cc: New.
	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
	constexpr_data.cc: New.
	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
	constexpr_functions.cc: New.
	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
	constexpr_data.cc: New.
	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
	constexpr_functions.cc: New.
	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
	constexpr_data.cc: New.
	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
	constexpr_functions.cc: New.

	* include/bits/stream_iterator.h: Add constexpr as per N3126 draft.
	* include/bits/streambuf_iterator.h: Same.
	* include/std/complex: Same.
	* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New.
	* testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New.
	* testsuite/26_numerics/complex/cons/constexpr.cc: New.
	* testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
	New.

	* include/bits/char_traits.h: Add constexpr as per N3126 draft.
	* testsuite/21_strings/char_traits/requirements/constexpr_functions.cc:
	New.

	* include/tr1_impl/array: Add constexpr as per N3126 draft.
	* testsuite/23_containers/array/requirements/
	constexpr_functions.cc: New.

	* include/bits/shared_ptr.h: Revert changes.
	* include/bits/unique_ptr.h: Same.

	* include/std/chrono: Adjust.
	* include/tr1_impl/type_traits: Same.

	* testsuite/util/testsuite_common_types.h: Add test functors.
	* testsuite/20_util/duration/cons/constexpr.cc: New.
	* testsuite/20_util/duration/requirements/constexpr_functions.cc: Same.
	* testsuite/20_util/pair/cons/constexpr.cc: Same.
	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Same.
	* testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same.
	* testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same.
	* testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same.
	* testsuite/30_threads/call_once/constexpr.cc: Same.
	* testsuite/30_threads/mutex/cons/constexpr.cc: Same.
	* testsuite/30_threads/once_flag/cons/constexpr.cc: Same.
	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
	constexpr_data.cc: Same.

	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.

	* include/bits/allocator.h: Add constexpr as per N3126 draft.
	* include/bits/ios_base.h: Same.
	* include/bits/shared_ptr.h: Same.
	* include/bits/unique_ptr.h: Same.
	* include/bits/stl_iterator.h: Same.
	* include/bits/stl_pair.h: Same.
	* include/std/tuple: Same.
	* include/tr1_impl/type_traits: Same.
	* include/std/chrono: Same.
	* include/std/ratio: Same.
	* include/std/mutex: Same.
	* src/mutex.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

	* doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR,
	_GLIBCXX_CONSTEXPR for doxygen generation.

	* src/limits.cc: Undef.
	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust.
	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same.
	* testsuite/18_support/numeric_limits/constexpr.cc: To...
	* testsuite/18_support/numeric_limits/requirements/
	constexpr_data.cc, constexpr_functions.cc: ...this

	* testsuite/util/testsuite_common_types.h
	(constexpr_single_value_constructible): Add.
	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name.
	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: New.
	* testsuite/18_support/numeric_limits/constexpr.cc: New.

	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/29_atomics/atomic/cons/constexpr.cc: Same.
	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same.
	* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same.

	* include/bits/c++config (_GLIBCXX_CONSTEXPR): Add.
	(_GLIBCXX_USE_CONSTEXPR): Add.
	* include/std/limits: Use it.
	* src/limits.cc: Adjust.
	* testsuite/ext/profile/mutex_extensions.cc: Change line number.

	* include/bits/atomic_0.h: Rework for N3126 draft, add constexpr.
	* include/bits/atomic_2.h: Same.
	* include/bits/atomic_base.h: Same.
	* include/std/atomic: Same.
	* src/atomic.cc: Same.
	* include/bits/atomicfwd_c.h: Remove.
	* include/bits/atomicfwd_cxx.h: Remove.
	* include/c_compatibility/stdatomic.h: Remove.
	* include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h,
	stdatomic.h.
	* include/Makefile.in: Regenerate.
	* doc/xml/manual/using.xml: Update list of header files for changes.
	* testsuite/util/testsuite_common_types.h
	(constexpr_constructible): Add.
	* testsuite/29_atomics/atomic/cons/constexpr.cc: New.
	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New.
	* testsuite/17_intro/headers/c++200x/stdc++.cc: Modify.
	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
	* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
	* testsuite/29_atomics/atomic_flag/cons/1.cc: Same.
	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
	* testsuite/29_atomics/headers/atomic/macros.cc: Same.
	* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same.
	* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same.
	* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove.
	* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same.
	* testsuite/29_atomics/atomic_flag/clear/1.c: Same.
	* testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same.
	* testsuite/29_atomics/headers/stdatomic.h/functions.c: Same.
	* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
	* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.

	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.

From-SVN: r166171
 2010-11-01 22:35:28 -04:00
Jie Zhang
b118583f0e gnu.ver: Export __emutls_v._ZSt11__once_call and __emutls_v._ZSt15__once_callable. 
* config/abi/pre/gnu.ver: Export __emutls_v._ZSt11__once_call
	and __emutls_v._ZSt15__once_callable.

From-SVN: r166134
 2010-11-01 15:58:16 +00:00
Rainer Orth
33f4936701 extract_symvers: Use pvs if present. 
* scripts/extract_symvers: Use pvs if present.
	* config/abi/post/solaris2.8/baseline_symbols.txt: New file.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
	* configure.host (i?86-*-solaris2*): Remove.
	(sparc*-*-solaris2*): Remove.
	(*-*-solaris2.[89]): Use solaris2.8 baseline.
	(*-*-solaris2.1[0-9]): Use solaris2.10 baseline.
	* testsuite/Makefile.am (new-abi-baseline): Add missing /.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r164879
 2010-10-01 11:58:21 +00:00
Michael Eager
809201325a Check in support for Xilinx MicroBlaze processor. 
From-SVN: r164756
 2010-09-30 18:21:57 +00:00
David Krauss
3531cf5ef3 re PR libstdc++/45628 (std::fstream::tellg invalidates I/O buffer) 
2010-09-22  David Krauss  <potswa@mac.com>

	PR libstdc++/45628
	* include/bits/fstream.tcc (basic_filebuf::underflow): Add state
	transition to avoid modality requiring seekoff(0,ios::cur).
	(basic_filebuf::pbackfail): Likewise.
	(basic_filebuf::overflow): Likewise.
	(basic_filebuf::_M_seek): Avoid minor unnecessary conversion.
	(basic_filebuf::seekoff): Remove code to _M_get_ext_pos; make
	(0, ios::cur) a special case preserving buffer contents.
	(basic_filebuf::_M_get_ext_pos): New function to obtain status
	about codecvt extern_t buffer for overflow and seekoff.
	* include/std/fstream (basic_filebuf::_M_get_ext_pos): Likewise.
	* config/abi/pre/gnu.ver: Export new symbols.
	* testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: New,
	verifies that seekoff(0, ios::cur) preserves buffers.
	* testsuite/27_io/basic_filebuf/seekoff/char/45628-2.cc: Likewise.
	for codecvt case. More lenient as it may still flush put area.
	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Modify to
	check that seekoff is not required between read and write.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Remove.
	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Likewise.
	* testsuite/util/testsuite_character.h (codecvt::do_length): Comply
	with 22.2.1.5.2/10 "Returns ... the LARGEST value in the range..."

From-SVN: r164529
 2010-09-22 19:40:43 +00:00
Paolo Carlini
33da99cb9c hash_bytes.cc: Move... 
2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/hash_bytes.cc: Move...
	* libsupc++/hash_bytes.cc: ... here.
	* src/Makefile.am: Adjust.
	* libsupc++/Makefile.am: Likewise.
	* config/abi/pre/gnu.ver: Likewise.
	* libsupc++/typeinfo (type_info::hash_code): Add in C++0x mode.
	* src/Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Likewise.
	* testsuite/18_support/type_info/hash_code.cc: New.

From-SVN: r164510
 2010-09-22 08:19:08 +00:00
Matt Austern
e7f72940d2 hash_bytes.cc: New file... 
2010-09-13  Matt Austern  <austern@google.com>

	* src/hash_bytes.cc: New file, exports _Hash_bytes (a Murmur hash),
	and _Fnv_hash_bytes (based on a FNV algorithm).
	* src/compatibility-c++0x.cc (hash<string>::operator(),
	hash<const string&>::operator(), hash<wstring>::operator(),
	hash<const wstring&>::operator(), hash<error_code>::operator()):
	Adjust, use _Hash_bytes.
	* include/std/system_error (hash<error_code>::operator()): Likewise.
	* include/std/thread (hash<thread::id>operator()): Likewise.
	* include/std/bitset (hash<bitset>operator()): Likewise.
	* include/bits/basic_string.h (hash<string>::operator(),
	hash<wstring>::operator(), hash<u16string>::operator(),
	hash<u32string>::operator()): Adjust.
	* include/bits/vector.tcc (hash<vector<bool>>::operator()): Adjust.
	* include/bits/functional_hash.h (_Hash_bytes, _Fnv_hash_bytes):
	Declare.
	(struct _Hash_impl, struct _Fnv_hash_impl): Add, use _Hash_bytes
	and _Fnv_hash_bytes, respectively.
	(hash<float>::operator(), hash<double>::operator()): Adjust.
	* config/abi/pre/gnu.ver: Add exports.
	* src/Makefile.am: Add.
	* src/Makefile.in: Regenerate.

From-SVN: r164253
 2010-09-13 18:23:56 +00:00
Paolo Carlini
ddc9c40d20 acinclude.m4 ([GLIBCXX_CHECK_STDIO_MACROS]): Remove. 
2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* acinclude.m4 ([GLIBCXX_CHECK_STDIO_MACROS]): Remove.
	([GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS]): Add, actually
	compute the constants via AC_COMPUTE_INT.
	* configure.ac: Call the latter.
	* include/bits/ios_base.h: Adjust.
	* include/bits/char_traits.h: Likewise.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust dg-error
	line number.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
	* config.h.in: Regenerate.
	* configure: Likewise.

2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/io/c_io_stdio.h: Do not include <cstddef>.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r162562
 2010-07-27 10:36:50 +00:00
Rainer Orth
c18dc5ccea gc++filt.m4: New file. 
config:
	* gc++filt.m4: New file.

	contrib:
	* make_sunver.pl: New file.

	libstdc++v3:
	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
	Require GCC_PROG_GNU_CXXFILT.
	(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
	unless targetting solaris2*.
	Include ../config/gc++filt.m4.
	* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
	(sparc-*-solaris2*): Likewise.
	* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
	New variables.
	(libstdc++-symbols.ver-sun): New target.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* Makefile.in: Likewise.
	* doc/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* python/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
	_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
	* src/compatibility.cc: Likewise.
	* testsuite/Makefile.am (baseline_subdir): Define.
	(baseline_symbols): Use it.
	(new-abi-baseline): Likewise.
	* testsuite/Makefile.in: Regenerate.

	* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
	#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
	(GLIBCXX_3.4.6): Likewise.

	* doc/xml/manual/configure.xml (--enable-symvers): Document sun
	style.

	* doc/xml/manual/abi.xml: Fix grammar.
	(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
	(Incremental bumping of a library pre-defined macro): Fix
	c++config path.
	(Incremental bumping of a library pre-defined macro,
	_GLIBCPP_VERSION): Likewise.
	(Matching each specific C++ compiler release to a specific set of
	C++ include files): Fix acinclude.m4 path.
	(Prerequisites): Allow for Sun linker on Solaris 2.5+.
	Use proper link to Configuring.
	Fix acinclude.m4 path.
	(Checking Active): Allow for additional symbol versioning styles.
	Provide Solaris 2 example with pvs -r.
	(Bibliography): Update Linker and Libraries Guide, C++ Migration
	Guide entries.

	gcc:
	* doc/install.texi (Prerequisites): Document Perl requirement on
	Solaris 2.
	(Specific, *-*-solaris2*): Document GNU c++filt requirement.

From-SVN: r161696
 2010-07-02 10:05:49 +00:00
Suresh Gumpula
a51d1999d8 re PR libstdc++/43918 (gcc 4.5.0 is failing for i586-pc-msdosdjgpp) 
2010-06-10  Suresh Gumpula  <suresh.gumpula@amd.com>

	PR libstdc++/43918
	* config/os/djgpp/error_constants.h: New.
	* configure.host: Use it.

From-SVN: r160551
 2010-06-10 14:53:15 +00:00
Paolo Carlini
445877a9da testsuite_iterators.h: Don't include <cstddef>, don't use NULL, use std::size_t and std::ptrdiff_t. 
2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_iterators.h: Don't include <cstddef>,
	don't use NULL, use std::size_t and std::ptrdiff_t.
	* testsuite/18_support/exception/38732.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/23_containers/list/pthread1.cc: Likewise.
	* testsuite/23_containers/map/pthread6.cc: Likewise.
	* testsuite/util/testsuite_hooks.cc: Likewise.
	* config/locale/gnu/codecvt_members.cc: Likewise.
	* config/locale/gnu/messages_members.cc: Likewise.
	* config/locale/gnu/c_locale.h: Likewise.
	* config/locale/gnu/messages_members.h: Likewise.
	* config/locale/gnu/monetary_members.cc: Likewise.
	* config/locale/gnu/time_members.cc: Likewise.
	* config/locale/gnu/time_members.h: Likewise.
	* config/locale/generic/c_locale.cc: Likewise.
	* config/locale/generic/codecvt_members.cc: Likewise.
	* config/locale/generic/c_locale.h: Likewise.
	* config/locale/generic/time_members.cc: Likewise.
	* config/locale/generic/time_members.h: Likewise.

From-SVN: r160238
 2010-06-03 23:11:46 +00:00
Maxim Kuvyrkov
aa6a73b9da acinclude.m4, [...]: Support Bionic C library. 
* acinclude.m4, configure.host: Support Bionic C library.
	* configure: Regenerate.
	* config/os/bionic/ctype_base.h, config/os/bionic/ctype_inline.h,
	* config/os/bionic/ctype_noincline.h, config/os/bionic/os_defines.h:
	New files, based on config/os/newlib/*.

From-SVN: r160096
 2010-06-01 09:54:08 +00:00
Paolo Carlini
1e2c0906ee basic_string.h (front, back): Add. 
2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (front, back): Add.
	* include/debug/string: Adjust.
	* include/ext/vstring.h (front, back): Tweak the implementation
	to follow more closely the letter of the specs.
	* testsuite/21_strings/basic_string/element_access/char/
	front_back.cc: New.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* config/abi/pre/gnu.ver: Export new symbols.
	* testsuite/util/testsuite_abi.cc: Adjust.
	* configure.ac: Bump minor version to 6:15:0.
	* configure: Regenerate.

From-SVN: r160071
 2010-05-31 14:14:42 +00:00
Jason Merrill
67275575d2 gnu.ver: Move decltype(nullptr) into CXXABI_1.3.5. 
* config/abi/pre/gnu.ver: Move decltype(nullptr) into CXXABI_1.3.5.
	* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.5.

From-SVN: r159136
 2010-05-06 17:59:37 -04:00
Jason Merrill
14c2101daa Add support for C++0x nullptr. 
gcc:
	* c-common.c (c_common_reswords): Add nullptr.
	* c-common.h: Add RID_NULLPTR.  Reorganize C++0x rids.
	* dwarf2out.c (is_base_type): Handle NULLPTR_TYPE.
	(gen_type_die_with_usage): Likewise.
	* dbxout.c (dbxout_type): Likewise.
	* sdbout.c (plain_type_1): Likewise.
gcc/cp:
	* cp-tree.def: Add NULLPTR_TYPE.
	* cp-tree.h: Add nullptr_node.
	(cp_tree_index): Add CPTI_NULLPTR.
	(SCALAR_TYPE_P): Add NULLPTR_TYPE.
	* call.c (null_ptr_cst_p): Handle nullptr.
	(standard_conversion): Likewise.
	(convert_arg_to_ellipsis): Likewise.
	* mangle.c (write_type): Likewise.
	* name-lookup.c (arg_assoc_type): Likewise.
	* parser.c (cp_parser_primary_expression): Likewise.
	* typeck.c (cp_build_binary_op): Likewise.
	(build_reinterpret_cast_1): Likewise.
	* error.c (dump_type): Likewise.
	(dump_type_prefix, dump_type_suffix): Likewise.
	* decl.c (cxx_init_decl_processing): Likewise.
	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
	* cvt.c (ocp_convert): Likewise.
	* rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
	nullptr_t tinfo in libsupc++.
libstdc++-v3:
	* config/abi/pre/gnu.ver: Add typeinfo for decltype(nullptr).
libiberty:
	* cp-demangle.c (cplus_demangle_builtin_types): Add nullptr.
	(cplus_demangle_type): Handle nullptr.

From-SVN: r159131
 2010-05-06 16:51:52 -04:00
Rainer Orth
9aaa1ee883 config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from list of obsolete configurations. 
gcc:
	* config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from
	list of obsolete configurations.
	Disabled check for obsolete configurations.
	(mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
	Removed support for previous versions.
	* config/mips/iris.h: Removed.
	* config/mips/iris5.h: Removed.
	* config/mips/iris6.h: Merged old iris.h contents.
	(TARGET_IRIX): Removed.
	(DRIVER_SELF_SPECS): Removed mabi=32.
	(IDENT_ASM_OP): Removed undef.
	(STARTFILE_SPEC): Removed mabi=32.
	(ENDFILE_SPEC): Likewise.
	(IRIX_SUBTARGET_LINK_SPEC): Likewise.
	(MACHINE_TYPE): Update for IRIX 6.5.
	* config/mips/mips.c (mips_build_builtin_va_list): Replaced
	TARGET_IRIX by TARGET_IRIX6.
	(mips_file_start): Likewise.
	(mips_output_external): Remove IRIX 5/6 O32 support.
	(mips_output_function_prologue): Likewise.
	* config/mips/mips.h (TARGET_GPWORD): Replaced TARGET_IRIX by
	TARGET_IRIX6.
	(TARGET_CPU_CPP_BUILTINS): Likewise.
	(TARGET_IRIX): Removed.
	* config/mips/t-iris6 (MULTILIB_OPTIONS): Removed mabi=32.
	(MULTILIB_DIRNAMES): Removed 32.
	(MULTILIB_OSDIRNAMES): Removed ../lib.
	* doc/install.texi (Prerequisites): Don't reference IRIX before
	6.5.
	(Specific, mips-sgi-irix5): Document removal.
	(Specific, mips-sgi-irix6): Document IRIX 6.[0-4] and O32 ABI
	removal.
	Remove references to older IRIX 6 releases and the O32 ABI.

	gcc/ada:
	* gcc-interface/Makefile.in: Removed mips-sgi-irix5* support.

	libstdc++-v3:
	* configure.host: Removed irix[1-6], irix[1-5].*, irix6.[0-4]*
	support.
	* config/os/irix/irix5.2: Removed.

From-SVN: r159121
 2010-05-06 18:47:18 +00:00
Ed Smith-Rowland
018afad39f limits (__numeric_limits_base::max_digits10, [...]): Add. 
2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/limits (__numeric_limits_base::max_digits10,
	numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
	* src/limits.cc: Define max_digits10.
	* config/abi/pre/gnu.ver: Adjust.
	* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
	and lowest too.
	* testsuite/18_support/numeric_limits/lowest.cc: New.
	* testsuite/18_support/numeric_limits/max_digits10.cc: New.

From-SVN: r157067
 2010-02-25 17:13:04 +00:00
Benjamin Kosnik
32ade5590e ios_locale.cc: Fixes for -pedantic. 
2010-02-16  Benjamin Kosnik  <bkoz@redhat.com>

	* src/ios_locale.cc: Fixes for -pedantic.
	* src/system_error.cc: Same.
	* src/locale.cc: Same.
	* src/list.cc: Same.
	* src/locale_facets.cc: Same.
	* src/locale_init.cc: Same.
	* src/ios.cc: Same.
	* config/locale/darwin/ctype_members.cc: Same.
	* config/locale/gnu/collate_members.cc: Same.
	* config/locale/gnu/ctype_members.cc: Same.
	* config/locale/gnu/c_locale.cc: Same.
	* config/locale/gnu/monetary_members.cc: Same.
	* config/locale/gnu/time_members.cc: Same.
	* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
	* config/locale/generic/collate_members.cc: Same.
	* config/locale/generic/ctype_members.cc: Same.
	* config/locale/generic/c_locale.cc: Same.
	* config/locale/generic/monetary_members.cc: Same.
	* config/locale/generic/time_members.cc: Same.
	* config/io/basic_file_stdio.cc: Same.

	* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
	* libsupc++/pointer_type_info.cc: Same.
	* libsupc++/eh_personality.cc: Same.

	* include/std/system_error: Throw spacing.
	* include/bits/locale_classes.h: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/ios_base.h: Same.

	* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
	* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New

From-SVN: r156822
 2010-02-17 05:43:24 +00:00
Paolo Carlini
f7e657cc3a gnu.ver: Revert last changes. 
2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Revert last changes.

From-SVN: r156727
 2010-02-11 23:49:20 +00:00
Paolo Carlini
13b7990c1a gnu.ver: Avoid exporting inadvertently std::nested_exception symbols at GLIBCXX_3.4. 
2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Avoid exporting inadvertently
	std::nested_exception symbols at GLIBCXX_3.4.

From-SVN: r156698
 2010-02-11 14:59:46 +00:00
Paolo Carlini
240c7f7f57 re PR libstdc++/16896 (Use of non-reserved names in stl_list.h) 
2010-02-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/16896
	* include/bits/stl_list.h (_List_node_base::transfer): Rename
	to _M_transfer.
	(_List_node_base::reverse): Rename to _M_reverse.
	(_List_node_base::hook): Rename to _M_hook.
	(_List_node_base::unhook): Rename to _M_unhook; adjust callers.
	* include/bits/list.tcc: Adjust callers.
	* src/list.cc: Adjust.
	* src/compatibility.cc: Likewise.
	* src/compatibility-list.cc: New.
	* src/compatibility-debug_list.cc: Likewise.
	* src/compatibility-parallel_list.cc: Likewise.
	* src/Makefile.am: Add.
	* src/Makefile.in: Regenerate.
	* config/abi/pre/gnu.ver: Export _M_* symbols.

	* src/hash.cc: Rename to hash-aux.cc.
	* src/compatibility-ldbl.cc: Adjust.
	* src/compatibility-c++0x.cc: Likewise.
	* src/hash_tr1.cc: Likewise.

	* src/hashtable.cc: Rename to hashtable-aux.cc.
	* src/hashtable_c++0x.cc: Adjust.
	* src/hashtable_tr1.cc: Likewise.

	* src/limits_c++0x.cc: Fold...
	* src/limits.cc... here.

From-SVN: r156578
 2010-02-07 18:36:48 +00:00
Paolo Carlini
75a631c5c9 re PR libstdc++/42989 (operator= for rvalue reference for wstring disappears in libstdc++.so.6.0.14) 
2010-02-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42989
	* config/abi/pre/gnu.ver: Fix wstring move assignment operator typo.

From-SVN: r156556
 2010-02-06 21:30:52 +00:00
Jonathan Wakely
b7200e3fbe condition_variable (condition_variable_any): Provide definitions for all members. 
2010-02-03  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/condition_variable (condition_variable_any): Provide
	definitions for all members.
	* src/condition_variable.cc (condition_variable_any): Adjust
	definitions.
	* config/abi/pre/gnu.ver: Adjust exports for condition_variable_any.
	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc: New.
	* testsuite/30_threads/condition_variable_any/members/2.cc: New.
	* testsuite/30_threads/condition_variable_any/requirements/
	standard_layout.cc: Remove.
	* testsuite/30_threads/condition_variable_any/native_handle/
	typesizes.cc: Remove.

From-SVN: r156479
 2010-02-03 20:16:22 +00:00
Paolo Carlini
cdf5f5a34d condition_variable (enum class cv_status): Add and use it throughout, per N3000. 
2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/condition_variable (enum class cv_status): Add and
	use it throughout, per N3000.
	(condition_variable_any::wait<>(_Lock&), wait<>(_Lock&, _Predicate),
	wait_until<>(_Lock&, const chrono::time_point<>&, _Predicate)):
	Provide definitions.
	* src/condition_variable.cc (condition_variable_any::notify_one,
	condition_variable_any::notify_all): Likewise.
	* config/abi/pre/gnu.ver: Export.
	* testsuite/30_threads/condition_variable_any/requirements/
	typedefs.cc: New.
	* testsuite/30_threads/condition_variable_any/requirements/
	standard_layout.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Adjust.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
	Likewise.

From-SVN: r156358
 2010-01-29 16:59:55 +00:00
Andreas Krebbel
b4b04ed67d gnu.ver: Avoid time_get pattern conflicts. 
2010-01-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/abi/pre/gnu.ver: Avoid time_get pattern conflicts.

From-SVN: r156275
 2010-01-27 09:15:19 +00:00
Paolo Carlini
10154e0d52 basic_string.h (basic_string<>:: basic_string(basic_string&&), [...]): Add. 
2010-01-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (basic_string<>::
	basic_string(basic_string&&), operator=(basic_string&&),
	assign(basic_string&&)): Add.
	* config/abi/pre/gnu.ver: Export new symbols.
	* include/ext/vstring.h (__versa_string<>::assign(__versa_string&&)):
	Add.
	(operator=(__versa_string&&)): Don't call clear unnecessarily.
	* include/ext/rc_string_base.h (__rc_string_base<>::
	__rc_string_base(__rc_string_base&&)): Simplify a tad.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: New.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/ext/vstring/assign/move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/assign/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/assign/wchar_t/move_assign.cc:
	Likewise.

From-SVN: r155788
 2010-01-10 13:38:47 +00:00
Paolo Carlini
79667f82ad re PR libstdc++/42573 ([C++0x] shrink_to_fit() missing) 
2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42573
	* include/bits/allocator.h (struct __shrink_to_fit): Add.
	* include/bits/stl_deque.h (deque<>::shrink_to_fit): Add.
	* include/bits/stl_vector.h (vector<>::shrink_to_fit): Likewise.
	* include/bits/stl_bvector.h (vector<bool>::shrink_to_fit): Likewise.
	* include/bits/basic_string.h (basic_string<>::shrink_to_fit):
	Likewise.
	* include/ext/vstring.h (__versa_string<>::shrink_to_fit): Likewise.
	* include/debug/deque: Add corresponding using declaration.
	* include/debug/vector: Likewise.
	* include/debug/string: Likewise.
	* include/profile/deque: Likewise.
	* include/profile/vector: Likewise.
	* config/abi/pre/gnu.ver: Export new symbols.
	* testsuite/23_containers/deque/capacity/shrink_to_fit.cc: New.
	* testsuite/23_containers/vector/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r155733
 2010-01-08 13:01:24 +00:00
Paolo Carlini
ac2bb43770 re PR libstdc++/38081 (time_get<>::do_get_weekday does not always recognize full names of weekdays) 
2010-01-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/38081
	* include/bits/locale_facets_nonio.h (time_get<>::
	_M_extract_wday_or_month): New, declare.
	* include/bits/locale_facets_nonio.tcc (time_get<>::
	_M_extract_wday_or_month): Define.
	(time_get<>::do_get_weekday, time_get<>::do_get_monthname): Use it.
	* config/abi/pre/gnu.ver: Export new symbols.
	* doc/xml/manual/prerequisites.xml: Add ru_RU.UTF-8 and
	ru_RU.ISO-8859-5.
	* testsuite/lib/libstdc++.exp: Adjust.
	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: New.
	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.

From-SVN: r155659
 2010-01-05 20:05:20 +00:00
Benjamin Kosnik
ac2e5c890a re PR libstdc++/42456 (Revision 155377 failed some C++ atomic tests) 
2009-12-21  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/42456
	* src/atomic.cc: Move _GLIBCXX_ASM_SYMVER define within guard.
	* config/abi/pre/gnu.ver: Add non-volatile exports.

From-SVN: r155393
 2009-12-22 08:23:08 +00:00
Dave Korn
ce7611f2f8 re PR target/42377 (libstdc++.dll.a misses a definition of std::string::reserve) 
PR target/42377
	* config/abi/pre/gnu.ver: Adjust mangled function signatures to permit
	LLP64 sizetypes throughout.

From-SVN: r155318
 2009-12-17 15:25:36 +00:00
Jonathan Wakely
ec903a9c42 functional (function::function): Move construct target. 
2009-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/functional (function::function): Move construct target.
	(function::operator=): Use perfect forwarding for argument.
	(function::operator()): Use new __throw_bad_function_call.
	* include/bits/functexcept.h (__throw_bad_function_call): Declare.
	* src/functexcept.cc (__throw_bad_function_call): Define.
	* config/abi/pre/gnu.ver: Add new symbol.
	* testsuite/20_util/function/cons/move_target.cc: New.
	* testsuite/20_util/function/assign/move_target.cc: New.

From-SVN: r155261
 2009-12-15 17:42:47 +00:00
Jakub Jelinek
b66887e4d0 re PR c++/42317 (Issues with comdat virtual dtors) 
PR c++/42317
	* cgraph.h (struct cgraph_node): Add same_comdat_group field.
	* cgraph.c (cgraph_remove_node): Unchain node from same_comdat_group
	circular list.
	(cgraph_node_can_be_local_p): Return false for DECL_COMDAT with
	node->same_comdat_group.
	* ipa.c (cgraph_remove_unreachable_nodes): For any reachable node
	mark all its same_comdat_group nodes as also reachable.
	(cgraph_externally_visible_p): Return true even if any of
	same_comdat_group nodes has address taken.
	* lto-cgraph.c (lto_output_node): Stream out same_comdat_group.
	(output_cgraph): Ensure other same_comdat_group nodes are also
	included.
	(input_node): Stream in same_comdat_group.
	(input_cgraph_1): Fix up same_comdat_group fields from references
	to pointers.
	* cgraphunit.c (cgraph_analyze_functions): Mark all other
	same_comdat_group nodes as reachable.
	(cgraph_mark_functions_to_output): For each node->process process
	also other same_comdat_group nodes.
	* ipa-inline.c (cgraph_clone_inlined_nodes): Don't reuse nodes
	with same_comdat_group non-NULL.
	(cgraph_mark_inline_edge): Likewise.

	* decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
	also on all other functions in the same comdat group.
	* optimize.c (maybe_clone_body): Also optimize virtual implicit
	dtors.  For virtual comdat dtors tell cgraph that base and deleting
	dtor are in the same comdat group.

	* config/abi/pre/gnu.ver: Don't export certain base dtors that
	weren't previously exported.

	* g++.dg/opt/dtor2.C: New test.
	* g++.dg/opt/dtor2.h: New file.
	* g++.dg/opt/dtor2-aux.cc: New file.

From-SVN: r155143
 2009-12-10 22:58:49 +01:00
Paolo Carlini
df4d18ad80 PR libstdc++/42261 (take 2) 
2009-12-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42261 (take 2)
	* include/bits/basic_string.h (_S_construct_aux_2(size_type, _CharT,
	const _Alloc&)): Add.
	(_S_construct_aux(_Integer, _Integer, const _Alloc&, __true_type)):
	Call it.
	* include/ext/sso_string_base.h (_M_construct_aux_2(size_type,
	_CharT): Add.
	(_M_construct_aux(_Integer, _Integer, std::__true_type)): Call it.
	* include/ext/rc_string_base.h (_S_construct_aux_2(size_type, _CharT,
	const _Alloc&)): Add.
	(_S_construct_aux(_Integer, _Integer, const _Alloc&, __true_type)):
	Call it.
	* config/abi/pre/gnu.ver: Export basic_string::_S_construct_aux_2.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: New.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.

From-SVN: r155137
 2009-12-10 19:17:27 +00:00
Dave Korn
2e6623d8fa os_defines.h (_GLIBCXX_PSEUDO_VISIBILITY): Provide empty definition. 
* config/os/hpux/os_defines.h (_GLIBCXX_PSEUDO_VISIBILITY): Provide
	empty definition.

From-SVN: r155008
 2009-12-05 06:13:44 +00:00
Dave Korn
f7e413e2d4 configure.ac (USE_CYGWIN_LIBSTDCXX_WRAPPERS): Define to reflect status of AC_CHECK_FUNC for Cygwin DLL libstdc++ support wrappers. 
gcc/ChangeLog:

2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>

	* configure.ac (USE_CYGWIN_LIBSTDCXX_WRAPPERS): Define to reflect
	status of AC_CHECK_FUNC for Cygwin DLL libstdc++ support wrappers.
	* configure: Regenerate.
	* config.in: Regenerate.

	* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Define list of --wrap
	options for Cygwin DLL libstdc++ support wrappers.
	(CXX_WRAP_SPEC_OPT): Define spec to use wrappers or not by default
	according to defined value of USE_CYGWIN_LIBSTDCXX_WRAPPERS.
	(CXX_WRAP_SPEC): Define entire wrapper spec in or out according to
	whether USE_CYGWIN_LIBSTDCXX_WRAPPERS is even defined or not.
	(LINK_SPEC): Include CXX_WRAP_SPEC.
	* gcc/config/i386/winnt.c (wrapper_strcmp): New qsort helper function.
	(i386_find_on_wrapper_list): Check if a function is found on the list
	of libstdc++ wrapper options.
	(i386_pe_file_end): If we are importing a wrapped function, also emit
	an external declaration for the real version.
	* config/i386/cygming.opt (muse-libstdc-wrappers): New option for
	Cygwin targets. Update copyright year.

libstdc++-v3/ChangeLog:

2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>

	* libstdc++-v3/acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Don't disable
	on PE targets.
	* libstdc++-v3/configure: Regenerate.
	* libstdc++-v3/configure.host: Add libtool DLL options for Cygwin
	and MinGW platforms.

	* libstdc++-v3/include/bits/c++config (_GLIBCXX_VISIBILITY_ATTR): On
	platforms that don't support visibility, allow them to declare a macro
	_GLIBCXX_PSEUDO_VISIBILITY that is applied in place of visibility.
	(_GLIBCXX_PSEUDO_VISIBILITY): Supply empty default if not declared by
	CPU- or OS-specific headers.

	* libstdc++-v3/config/os/newlib/os_defines.h
	(_GLIBCXX_PSEUDO_VISIBILITY_default): New macro for dllimport.
	(_GLIBCXX_PSEUDO_VISIBILITY_hidden): New empty macro.
	(_GLIBCXX_PSEUDO_VISIBILITY): Evaluate to one of the above.
	* libstdc++-v3/config/os/mingw32/os_defines.h
	(_GLIBCXX_PSEUDO_VISIBILITY_default,
	_GLIBCXX_PSEUDO_VISIBILITY_hidden,
	_GLIBCXX_PSEUDO_VISIBILITY): Likewise.

From-SVN: r154853
 2009-11-30 23:22:04 +00:00
Jason Merrill
fae927d3bd re PR c++/39131 (decimal float point: ICE on typeid( 0.dd )) 
PR c++/39131
	* rtti.c (emit_support_tinfos): Add DFP types.
	* config/abi/pre/gnu.ver: Add DFP types.
	* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.4.

From-SVN: r154113
 2009-11-11 23:44:24 -05:00
Paolo Carlini
927dc7c69e re PR libstdc++/41773 (Many libstdc++ failures) 
2009-10-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/41773
	Revert:
	2009-10-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (_S_construct(const _CharT*, size_type,
	const _Alloc&)): New, declare.
	(_S_construct(_CharT*, _CharT*, const _Alloc&),
	_S_construct(const _CharT*, const _CharT*, const _Alloc&),
	_S_construct(iterator, iterator, const _Alloc&),
	_S_construct(const_iterator, const_iterator, const _Alloc&)): New,
	forward to the latter.
	* include/bits/basic_string.tcc (_S_construct(const _CharT*,
	size_type, const _Alloc&)): Define.
	(basic_string(const basic_string&, size_type, size_type),
	basic_string(const basic_string&, size_type, size_type,
	const _Alloc&), basic_string(const _CharT*, size_type,
	const _Alloc&), basic_string(const _CharT*, const _Alloc&),
	basic_string(initializer_list<>, const _Alloc&)): Call the latter.
	* config/abi/pre/gnu.ver: Remove recently added exports.
	* src/string-inst.cc: Remove instantiations.

From-SVN: r153040
 2009-10-20 21:54:22 +00:00
Paolo Carlini
50e9ed7c6c basic_string.h (_S_construct(const _CharT*, size_type, const _Alloc&)): New, declare. 
2009-10-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (_S_construct(const _CharT*, size_type,
	const _Alloc&)): New, declare.
	(_S_construct(_CharT*, _CharT*, const _Alloc&),
	_S_construct(const _CharT*, const _CharT*, const _Alloc&),
	_S_construct(iterator, iterator, const _Alloc&),
	_S_construct(const_iterator, const_iterator, const _Alloc&)): New,
	forward to the latter.
	* include/bits/basic_string.tcc (_S_construct(const _CharT*,
	size_type, const _Alloc&)): Define.
	(basic_string(const basic_string&, size_type, size_type),
	basic_string(const basic_string&, size_type, size_type,
	const _Alloc&), basic_string(const _CharT*, size_type,
	const _Alloc&), basic_string(const _CharT*, const _Alloc&),
	basic_string(initializer_list<>, const _Alloc&)): Call the latter.
	* config/abi/pre/gnu.ver: Remove recently added exports.
	* src/string-inst.cc: Remove instantiations.

From-SVN: r153023
 2009-10-20 16:24:18 +00:00
Paolo Carlini
7fee263aa4 gnu.ver: Export the _S_construct<> helpers. 
2009-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Export the _S_construct<> helpers.

From-SVN: r152796
 2009-10-15 02:39:28 +00:00
Paolo Carlini
38bf8621d9 gnu.ver: Adjust exports. 
2009-10-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Adjust exports.

From-SVN: r152559
 2009-10-08 14:12:54 +00:00
Andrew Stubbs
3cec90b456 atomicity.h (__exchange_and_add): Set earlyclobber constraint. 
2009-09-14  Andrew Stubbs  <ams@codesourcery.com>

	* config/cpu/sh/atomicity.h (__exchange_and_add): Set earlyclobber
	constraint.

From-SVN: r151682
 2009-09-14 10:18:41 +00:00
Benjamin Kosnik
3d1be5be4c gnu.ver: Fixups for string member functions. 
2009-08-26  Benjamin Kosnik  <bkoz@redhat.com>

	* config/abi/pre/gnu.ver: Fixups for string member functions.

From-SVN: r151137
 2009-08-27 05:54:56 +00:00
Jonathan Wakely
41bc3c4a82 re PR libstdc++/41005 ([C++0x] Unable to link fstream open and ctor with std::string argument.) 
2009-08-26  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/41005
	* configure.ac: Bump libtool_VERSION to 6:14:0.
	* configure: Regenerate.
	* src/Makefile.am: Compile fstream-inst.cc as C++0x.
	* src/Makefile.in: Regenerate.
	* config/abi/pre/gnu.ver: Add new symbols and disambiguate old ones,
	move <future> symbols to 3.4.14 version.
	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.14 version.

From-SVN: r151126
 2009-08-26 20:03:24 +01:00
Benjamin Kosnik
439a0f5a2a basic_string.h (basic_string): Add cbegin(), cend(), crbegin(), crend() in C++0x mode. 
2009-08-25  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_string.h (basic_string): Add cbegin(),
	cend(), crbegin(), crend() in C++0x mode.
	* config/abi/pre/gnu.ver: Add exports.

	* testsuite/util/testsuite_containers.h: New.
	* testsuite/util/testsuite_container_traits.h: New.
	* testsuite/21_strings/basic_string/requirements/citerators.cc: New.
	* testsuite/21_strings/basic_string/requirements/typedefs.cc: New.
	* testsuite/ext/vstring/requirements/citerators.cc: Edit.
	* testsuite/ext/vstring/requirements/typedefs.cc: New.
	* testsuite/23_containers/unordered_map/requirements/
	cliterators.cc: Edit.
	* testsuite/23_containers/unordered_map/requirements/
	citerators.cc: Edit.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation/3.cc: New.
	* testsuite/23_containers/unordered_map/requirements/typedefs.cc: Edit.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation.cc: Move to nested directory.
	* testsuite/23_containers/queue/requirements/typedefs.cc: New.
	* testsuite/23_containers/priority_queue/requirements/typedefs.cc: New.
	* testsuite/23_containers/multimap/requirements/citerators.cc: Edit.
	* testsuite/23_containers/multimap/requirements/typedefs.cc: New.
	* testsuite/23_containers/set/requirements/citerators.cc: Edit.
	* testsuite/23_containers/set/requirements/typedefs.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	cliterators.cc: Edit.
	* testsuite/23_containers/unordered_multimap/requirements/
	citerators.cc: Edit.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation/2.cc: Edit.: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation/3.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	typedefs.cc: Edit.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation.cc: Move to nested.
	* testsuite/23_containers/forward_list/requirements/citerators.cc: New.
	* testsuite/23_containers/forward_list/requirements/1.cc: Remove.
	* testsuite/23_containers/forward_list/requirements/dr438/
	insert_neg.cc: New.
	* testsuite/23_containers/forward_list/requirements/dr438/
	assign_neg.cc: New.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_1_neg.cc: New.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_2_neg.cc: New.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor.cc: New.
	* testsuite/23_containers/forward_list/requirements/typedefs.cc: New.
	* testsuite/23_containers/unordered_set/requirements/
	cliterators.cc: Edit.
	* testsuite/23_containers/unordered_set/requirements/
	citerators.cc: Edit.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation/3.cc: New.
	* testsuite/23_containers/unordered_set/requirements/typedefs.cc: Edit.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation.cc: Move to nested.
	* testsuite/23_containers/vector/requirements/citerators.cc: Edit.
	* testsuite/23_containers/vector/requirements/dr438/bool/
	constructor.cc: Move.
	* testsuite/23_containers/vector/requirements/typedefs.cc: New.
	* testsuite/23_containers/vector/bool/requirements/citerators.cc: Edit.
	* testsuite/23_containers/vector/bool/requirements/dr438/
	constructor.cc: New.
	* testsuite/23_containers/deque/requirements/citerators.cc: Edit.
	* testsuite/23_containers/deque/requirements/typedefs.cc
	* testsuite/23_containers/stack/requirements/typedefs.cc
	* testsuite/23_containers/multiset/requirements/citerators.cc: Edit.
	* testsuite/23_containers/multiset/requirements/typedefs.cc: New.
	* testsuite/23_containers/list/requirements/citerators.cc: Edit.
	* testsuite/23_containers/list/requirements/typedefs.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/
	cliterators.cc: Edit.
	* testsuite/23_containers/unordered_multiset/requirements/
	citerators.cc: Edit.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation.cc: Move.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation/3.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/typedefs.cc
	* testsuite/23_containers/map/requirements/citerators.cc: Edit.
	* testsuite/23_containers/map/requirements/typedefs.cc: New.
	* testsuite/23_containers/array/requirements/citerators.cc: Edit.
	* testsuite/23_containers/array/requirements/explicit_instantiation.cc:
	Move.
	* testsuite/23_containers/array/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/array/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/23_containers/array/requirements/typedefs.cc: New.

From-SVN: r151106
 2009-08-25 22:29:08 +00:00
Benjamin Kosnik
8d1b99e26a future: Fixes for -fno-exceptions. 
2009-08-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/future: Fixes for -fno-exceptions.
	* include/bits/functexcept.h: Same.
	* libsupc++/exception_ptr.h: Same.
	* src/pool_allocator.cc: Same.
	* src/future.cc: Same.
	* src/functexcept.cc: Same.
	* config/abi/pre/gnu.ver: New exports.
	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust.
	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Same.
	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Same.
	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Same.
	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Same.
	* testsuite/30_threads/promise/cons/assign_neg.cc: Same.
	* testsuite/30_threads/promise/cons/copy_neg.cc: Same.

	* testsuite/23_containers/deque/operators/1.cc: Separate in two...
	* testsuite/23_containers/deque/operators/2.cc: New.

From-SVN: r150633
 2009-08-10 18:24:47 +00:00
Paolo Carlini
0699748fe0 re PR libstdc++/40908 (FAIL: abi_check) 
2009-07-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40908
	* config/abi/pre/gnu.ver: Avoid exporting inadvertently std::mutex
	symbols at GLIBCXX_3.4.

From-SVN: r150228
 2009-07-29 21:00:10 +00:00
Paolo Carlini
95bfca5ed6 gnu.ver: Add GLIBCXX_3.4.13, move a symbol into it. 
2009-07-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Add GLIBCXX_3.4.13, move a symbol into it.
	* testsuite/util/testsuite_abi.cc: Adjust.
	* configure.ac: Bump libtool_VERSION to 6:13:0.
	* configure: Regenerate.

From-SVN: r150220
 2009-07-29 18:40:39 +00:00
Paolo Carlini
af90c8c9ae re PR libstdc++/40712 (locale(const locale&, const char*, locale::category) can create broken locale) 
2009-07-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40712
	* config/locale/gnu/numeric_members.cc (numpunct<>::
	_M_initialize_numpunct): Dynamically allocate _M_data->_M_grouping
	and copy the langinfo data into it.
	(numpunct<>::~numpunct): Free the allocated memory.
	* config/locale/gnu/monetary_members.cc (moneypunct<>::
	_M_initialize_moneypunct): Dynamically allocate _M_data->_M_grouping,
	_M_data->_M_positive_sign, _M_data->_M_negative_sign,
	_M_data->_M_curr_symbol.
	(moneypunct<>::~moneypunct): Free the allocated memory.
	* testsuite/22_locale/moneypunct/40712.cc: New.

	* include/bits/locale_facets.tcc (__numpunct_cache<>::_M_cache):
	Do not leak memory if new throws.
	* include/bits/locale_facets_nonio.tcc
	(__moneypunct_cache<>::_M_cache): Likewise.

From-SVN: r149782
 2009-07-18 22:58:10 +00:00
Paolo Carlini
0dca215363 re PR libstdc++/40511 (Bootstrap Failure in stage3: c++locale - Recent SVN) 
2009-06-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40511
	* config/locale/gnu/c_locale.cc: Don't use LC_CTYPE_MASK together
	with glibc2.2.x.

From-SVN: r149089
 2009-06-30 10:45:54 +00:00
Jonathan Wakely
c910ceff6a future: New. 
2009-06-21  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/future: New.
	* include/Makefile.am: Add.
	* include/Makefile.in: Regenerate.
	* src/future.cc: New.
	* src/Makefile.am: Add.
	* src/Makefile.in: Regenerate.
	* config/abi/pre/gnu.ver: Add export.
	* testsuite/30_threads/headers/future/std_c++0x_neg.cc: New.
	* testsuite/30_threads/headers/future/types_std_c++0x.cc: New.
	* testsuite/30_threads/packaged_task/cons/1.cc: New.
	* testsuite/30_threads/packaged_task/cons/2.cc: New.
	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: New.
	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: New.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc: New.
	* testsuite/30_threads/packaged_task/cons/move.cc: New.
	* testsuite/30_threads/packaged_task/members/boolconv.cc: New.
	* testsuite/30_threads/packaged_task/members/get_future.cc: New.
	* testsuite/30_threads/packaged_task/members/get_future2.cc: New.
	* testsuite/30_threads/packaged_task/members/invoke.cc: New.
	* testsuite/30_threads/packaged_task/members/invoke2.cc: New.
	* testsuite/30_threads/packaged_task/members/invoke3.cc: New.
	* testsuite/30_threads/packaged_task/members/invoke4.cc: New.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: New.
	* testsuite/30_threads/packaged_task/members/reset.cc: New.
	* testsuite/30_threads/packaged_task/members/reset2.cc: New.
	* testsuite/30_threads/packaged_task/members/swap.cc: New.
	* testsuite/30_threads/packaged_task/requirements/
	explicit_instantiation.cc: New.
	* testsuite/30_threads/promise/cons/1.cc: New.
	* testsuite/30_threads/promise/cons/assign_neg.cc: New.
	* testsuite/30_threads/promise/cons/copy_neg.cc: New.
	* testsuite/30_threads/promise/cons/move_assign.cc: New.
	* testsuite/30_threads/promise/cons/move.cc: New.
	* testsuite/30_threads/promise/members/get_future.cc: New.
	* testsuite/30_threads/promise/members/get_future2.cc: New.
	* testsuite/30_threads/promise/members/set_exception.cc: New.
	* testsuite/30_threads/promise/members/set_exception2.cc: New.
	* testsuite/30_threads/promise/members/set_value.cc: New.
	* testsuite/30_threads/promise/members/set_value2.cc: New.
	* testsuite/30_threads/promise/members/set_value3.cc: New.
	* testsuite/30_threads/promise/members/swap.cc: New.
	* testsuite/30_threads/promise/requirements/
	explicit_instantiation.cc: New.
	* testsuite/30_threads/shared_future/cons/assign_neg.cc: New.
	* testsuite/30_threads/shared_future/cons/copy.cc: New.
	* testsuite/30_threads/shared_future/cons/default_neg.cc: New.
	* testsuite/30_threads/shared_future/cons/move.cc: New.
	* testsuite/30_threads/shared_future/members/get.cc: New.
	* testsuite/30_threads/shared_future/members/get2.cc: New.
	* testsuite/30_threads/shared_future/members/has_exception.cc: New.
	* testsuite/30_threads/shared_future/members/has_value.cc: New.
	* testsuite/30_threads/shared_future/members/is_ready.cc: New.
	* testsuite/30_threads/shared_future/members/wait.cc: New.
	* testsuite/30_threads/shared_future/members/wait_for.cc: New.
	* testsuite/30_threads/shared_future/members/wait_until.cc: New.
	* testsuite/30_threads/shared_future/requirements/
	explicit_instantiation.cc: New.
	* testsuite/30_threads/unique_future/cons/assign_neg.cc: New.
	* testsuite/30_threads/unique_future/cons/copy_neg.cc: New.
	* testsuite/30_threads/unique_future/cons/default_neg.cc: New.
	* testsuite/30_threads/unique_future/cons/move.cc: New.
	* testsuite/30_threads/unique_future/members/get.cc: New.
	* testsuite/30_threads/unique_future/members/get2.cc: New.
	* testsuite/30_threads/unique_future/members/has_exception.cc: New.
	* testsuite/30_threads/unique_future/members/has_value.cc: New.
	* testsuite/30_threads/unique_future/members/is_ready.cc: New.
	* testsuite/30_threads/unique_future/members/wait.cc: New.
	* testsuite/30_threads/unique_future/members/wait_for.cc: New.
	* testsuite/30_threads/unique_future/members/wait_until.cc: New.
	* testsuite/30_threads/unique_future/requirements/
	explicit_instantiation.cc: New.
	* testsuite/performance/30_threads/future/polling.cc: New.

From-SVN: r148765
 2009-06-21 15:02:09 +01:00