OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
131,299 Commits 63 Branches 184 Tags 3.1 GiB
288aa22fa1
Commit Graph

8367 Commits

Author SHA1 Message Date
Jonathan Wakely
315eb4bb08 condition_variable (condition_variable_any::_Unlock): Do not swallow __forced_unwind. 
* include/std/condition_variable (condition_variable_any::_Unlock): Do
	not swallow __forced_unwind.
	* include/std/future (__future_base::_Task_setter): Likewise.
	(__future_base::_Async_state_impl): Turn __forced_unwind into broken
	promise and rethrow.
	* include/std/mutex (try_lock): Likewise.
	* testsuite/30_threads/async/forced_unwind.cc: New.
	* testsuite/30_threads/packaged_task/forced_unwind.cc: New.

From-SVN: r211138
 2014-06-02 16:45:09 +01:00
Rüdiger Sonderfeld
d371802725 type_traits (__strictest_alignment): New helper struct. 
2014-06-02  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
	    Jonathan Wakely  <jwakely@redhat.com>

	* libstdc++-v3/include/std/type_traits (__strictest_alignment): New
	helper struct.
	(aligned_union): New struct (C++11).
	(aligned_union_t): New type alias (C++14).
	* doc/xml/manual/status_cxx2011.xml: Update.
	* libstdc++-v3/testsuite/20_util/aligned_union/1.cc: New file.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r211137
 2014-06-02 14:55:14 +01:00
Jonathan Wakely
314efb66cf uses_allocator.h (__uses_allocator_helper): Simplify. 
* include/bits/uses_allocator.h (__uses_allocator_helper): Simplify.
	(__uses_allocator_arg): Remove unused type.
	(__uses_alloc0): Turn into a trivial type.
	(__uses_alloc): Add missing template parameter in primary template.
	(__uses_alloc_impl): Rename to __uses_alloc_t.

From-SVN: r211121
 2014-06-01 23:35:42 +01:00
Jonathan Wakely
16545743c6 re PR libstdc++/61374 (string_view::operator string() is buggy) 
PR libstdc++/61374
	* include/experimental/string_view (operator basic_string): Correct
	order of arguments.
	(to_string): Replace with member function.
	Add inline specifiers. Remove unused header. Remove _S_empty_rep and
	allow _M_str to be null.
	* testsuite/experimental/string_view/cons/char/1.cc: Adjust to new
	default constructor semantics.
	* testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/experimental/string_view/operations/copy/char/1.cc: Fix
	copyright dates. Remove unused header.
	* testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/data/char/1.cc:
	Fix copyright dates. Adjust to new default constructor semantics.
	* testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/to_string/1.cc: New.

From-SVN: r211113
 2014-06-01 18:23:41 +01:00
Jonathan Wakely
8e43535e17 appendix_contributing.xml (list.copyright): Add Paolo's address too. 
* doc/xml/manual/appendix_contributing.xml (list.copyright): Add
	Paolo's address too.

From-SVN: r211095
 2014-05-30 20:26:15 +01:00
Jonathan Wakely
2c9363445d appendix_contributing.xml (list.copyright): Replace Benjamin's old email address. 
* doc/xml/manual/appendix_contributing.xml (list.copyright): Replace
	Benjamin's old email address.

From-SVN: r211086
 2014-05-30 17:58:58 +01:00
Jonathan Wakely
29f0952140 libstdc++.exp (libstdc++_init): Adjust regexp to work with previous versions of Tcl. 
* testsuite/lib/libstdc++.exp (libstdc++_init): Adjust regexp to
	work with previous versions of Tcl.

From-SVN: r211077
 2014-05-30 12:11:15 +01:00
Jonathan Wakely
710d672b08 bool_set: Use UTF-8 for accented characters. 
* include/tr2/bool_set: Use UTF-8 for accented characters.
	* scripts/run_doxygen: Handle Doxygen 1.8.x change.
	* doc/doxygen/user.cfg.in: Update to Doxygen 1.8.6 format. Set
	QUIET=YES, remove obsolete SYMBOL_CACHE_SIZE tag.

From-SVN: r211053
 2014-05-29 15:04:43 +01:00
Paolo Carlini
171fa27eb3 2014-05-25 Paolo Carlini <paolo.carlini@oracle.com> 
* Fix typo in ChangeLog entry.

From-SVN: r211003
 2014-05-28 08:59:32 +00:00
Jonathan Wakely
ecb249ddf2 re PR libstdc++/61329 (#include <regex> and _GLIBCXX_DEBUG causes multiple symbol definition.) 
PR libstdc++/61329
	* include/bits/regex_automaton.tcc (_State_base::_M_print): Add
	inline specifier.
	(_State_base::_M_dot): Likewise.

From-SVN: r210968
 2014-05-27 12:14:17 +01:00
Uros Bizjak
68c1d586fa * ChangeLog-2013: Correct an old entry. 
From-SVN: r210951
 2014-05-26 23:49:19 +02:00
Paolo Carlini
5a2b79e24d map.h: Fix typo in comment; minor formatting fix. 
2014-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/profile/map.h: Fix typo in comment; minor formatting fix.
	* include/profile/multimap.h: Likewise.
	* include/profile/set.h: Likewise.
	* include/profile/multiset.h: Likewise.

From-SVN: r210912
 2014-05-25 08:38:01 +00:00
François Dumont
f3de79d43a array: Clean useless white chars. 
2014-05-24  François Dumont  <fdumont@gcc.gnu.org>

	* include/profile/array: Clean useless white chars.
	* include/profile/base.h: Likewise.
	* include/profile/iterator_tracker.h: Likewise.
	* include/profile/bitset: Code cleanup and remove not instrumented code.
	* include/profile/deque: Likewise.
	* include/profile/forward_list: Likewise.
	* include/profile/list (std::__profile::_List_profile<>): New.
	(std::__profile::list<>): Inherit from latter and adapt.
	* include/profile/impl/profiler_map_to_unordered_map.h: Generalize
	advise to match any ordered to unordered container conversion.
	* include/profile/ordered_base.h (std::__profile::_Ordered_profile<>):
	New.
	* include/Makefile.am: Add latter.
	* include/Makefile.in: Regenerate.
	* include/profile/map.h (std::__profile::map<>): Inherit from latter,
	remove not instrumented code.
	* include/profile/multimap.h (std::__profile::multimap<>): Likewise.
	* include/profile/set.h (std::__profile::set<>): Likewise.
	* include/profile/multiset.h (std::__profile::multiset<>): Likewise.
	* include/profile/unordered_base.h: Add some line feed.
	* include/profile/unordered_map: Clean useless white chars and replace
	spaces with tabs.
	* include/profile/unordered_set: Likewise.
	* include/profile/vector (std::__profile::_Vector_profile_pre<>): New.
	(std::__profile::_Vector_profile_post<>): New.
	(std::__profile::vector<>): Inherit from latter and adapt.

From-SVN: r210900
 2014-05-24 20:59:00 +00:00
Jonathan Wakely
cfbe41d07e 54297.cc: Remove duplicate dragonfly selector. 
* testsuite/30_threads/async/54297.cc: Remove duplicate dragonfly
	selector.
	* testsuite/30_threads/call_once/60497.cc: Likewise.
	* testsuite/30_threads/condition_variable/54185.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
	* testsuite/30_threads/packaged_task/60564.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
	* testsuite/30_threads/promise/60966.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/modifiers/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc:
	* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.

From-SVN: r210859
 2014-05-23 12:49:26 +01:00
Jonathan Wakely
d90838f96c 1.cc: Add xfail for dragonfly. 
* testsuite/23_containers/vector/capacity/resize/1.cc: Add xfail for
	dragonfly.
	* testsuite/30_threads/call_once/60497.cc: Add target selectors.
	* testsuite/30_threads/condition_variable/members/53841.cc: Likewise.

From-SVN: r210850
 2014-05-23 11:19:32 +01:00
Jonathan Wakely
75a8a745af re PR libstdc++/60793 (Add target *-*-dragonfly* to dg-options on 172 libstdc++ tests) 
PR libstdc++/60793
	* testsuite/*: Use 's/\*-\*-freebsd\* /&*-*-dragonfly* /' to add
	dragonfly target selector to all tests that run on freebsd.

From-SVN: r210849
 2014-05-23 11:19:20 +01:00
François Dumont
95539f21f5 re PR libstdc++/61143 (Arithmetic exception on emplacing into unordered_map moved out) 
2014-05-21  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/61143
	* include/bits/hashtable.h: Fix move semantic to leave hashtable in a
	usable state.
	* testsuite/23_containers/unordered_set/61143.cc: New.
	* testsuite/23_containers/unordered_set/modifiers/swap.cc: New.

From-SVN: r210726
 2014-05-21 19:51:05 +00:00
Jonathan Wakely
ab65e21ab2 c_locale.cc (facet::_S_create_c_locale): Fix warning. 
* config/locale/dragonfly/c_locale.cc (facet::_S_create_c_locale):
	Fix warning.

From-SVN: r210716
 2014-05-21 16:09:50 +01:00
Jonathan Wakely
21e2806a8f re PR libstdc++/61269 (<type_traits> includes <cstdint> inside std namespace) 
PR libstdc++/61269
	* include/std/type_traits: Move include outside namespace std.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r210715
 2014-05-21 16:09:37 +01:00
John Marino
dbed5a9bff config.gcc (*-*-dragonfly*): New target. 
2014-05-21  John Marino  <gnugcc@marino.st>

gcc:

	* config.gcc (*-*-dragonfly*): New target.
	* configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
	* configure: Regenerate.
	* config/dragonfly-stdint.h: New.
	* config/dragonfly.h: New.
	* config/dragonfly.opt: New.
	* config/i386/dragonfly.h: New.
	* ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.

include:

	* liberty.h: Use basename function on DragonFly.

libcilkrts:

	* runtime/os-unix.c (__DragonFly__): New target.

libgcc:

	* config.host (*-*-dragonfly*): New target.
	* crtstuff.c: Make dl_iterate_support generic on *bsd.
	* enable-execute-stack-mprotect.c: Always mprotect on FreeBSD.
	* unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly.
	* config/i386/dragonfly-unwind.h: New.

libitm:

	* configure.tgt (*-*-dragonfly*): New target.

libstdc++-v3:

	* acinclude.m4 (*-*-dragonfly*): New target.
	* configure: Regenerate.
	* configure.host (*-*-dragonfly*): New target.
	* config/locale/dragonfly/c_locale.cc: New.
	* config/locale/dragonfly/ctype_members.cc: New.
	* config/os/bsd/dragonfly/ctype_base.h: New.
	* config/os/bsd/dragonfly/ctype_configure_char.cc: New.
	* config/os/bsd/dragonfly/ctype_inline.h: New.
	* config/os/bsd/dragonfly/os_defines.h: New.

From-SVN: r210694
 2014-05-21 12:08:58 +01:00
Cesar Philippidis
6ed9c90a5d testsuite_flags.in (cxxflags): Remove @CXXFLAGS@ since libstdc++.exp imports those flags via getenv. 
2014-05-20  Cesar Philippidis  <cesar@codesourcery.com>

	libstdc++-v3/
	* scripts/testsuite_flags.in (cxxflags): Remove @CXXFLAGS@ since 
	libstdc++.exp imports those flags via getenv.
	* testsuite/lib/libstdc++.exp (libstdc++_init): Ensure that 
	CXXFLAGS contains a '-O' flag.

From-SVN: r210659
 2014-05-20 17:31:30 -04:00
Alexey Merzlyakov
a852a67c02 re PR target/61223 (libstdc++ build fail due to pop lr register) 
2014-05-20  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>

	PR libstdc++/61223
	Revert:
	2014-05-16  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>

	PR libstdc++/60758
	* libsupc++/eh_arm.cc (__cxa_end_cleanup): Change r4 to lr in save/restore
	and add unwind directives.

From-SVN: r210650
 2014-05-20 17:25:26 +00:00
Sebastian Huber
8ec7c36a53 libffi.exp (load_gcc_lib): Register loaded libs. 
2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>

libffi/
	* testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.

libjava/
	* testsuite/lib/libjava.exp (load_gcc_lib): Register loaded libs.

libstdc++-v3/
	* testsuite/lib/libstdc++.exp (load_gcc_lib): Register loaded libs.

From-SVN: r210634
 2014-05-20 08:20:06 +00:00
Tim Shen
4dae67e090 re PR libstdc++/61227 ([C++11] Regex [\w] does not work) 
2014-05-20  Tim Shen  <timshen91@gmail.com>

	PR libstdc++/61227
	* include/bits/regex_compiler.h
	(_BracketMatcher<>::_M_add_character_class): Add negative character
	class support.
	* include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply):
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	Add more testcases.

From-SVN: r210630
 2014-05-20 04:31:54 +00:00
Jonathan Wakely
470592286a * python/libstdcxx/v6/printers.py: Use Python3 raise syntax. 
From-SVN: r210625
 2014-05-19 22:43:13 +01:00
Marc Glisse
80333d3d23 new_op.cc: Factor the calls to malloc, use __builtin_expect. 
2014-05-17  Marc Glisse  <marc.glisse@inria.fr>

	* libsupc++/new_op.cc: Factor the calls to malloc, use __builtin_expect.
	* libsupc++/new_opnt.cc: Likewise.

From-SVN: r210560
 2014-05-17 17:47:36 +00:00
Jonathan Wakely
a0eaa08ceb re PR libstdc++/60966 (std::call_once sometime hangs) 
PR libstdc++/60966
	* include/std/future (__future_base::_State_baseV2::_M_set_result):
	Pass lock into _M_do_set and hold it until the function returns.
	Signal condition variable after call_once completes.
	(__future_base::_State_baseV2::_M_do_set): Use lock argument. Do not
	signal here.
	* testsuite/30_threads/promise/60966.cc: New.

From-SVN: r210556
 2014-05-17 13:58:46 +01:00
Iain Sandoe
cac363bc3c abi.exp: Defer setting of baseline_subdir until after checking that the test is eligible... 
2014-05-16  Iain Sandoe  <iain@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

        libstdc++-v3/
        * testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
        until after checking that the test is eligible to be run.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r210531
 2014-05-16 16:56:03 -04:00
Jonathan Wakely
53caffbe8d typedefs-1.cc: Fix test for 32-bit target. 
* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Fix
	test for 32-bit target.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
	Fix test.

From-SVN: r210517
 2014-05-16 15:55:45 +01:00
Alexey Merzlyakov
2a2794f7be re PR libstdc++/60758 (Infinite backtrace in __cxa_end_cleanup) 
2014-05-16  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>

	PR libstdc++/60758
	* libsupc++/eh_arm.cc (__cxa_end_cleanup): Change r4 to lr in save/restore
	and add unwind directives.

From-SVN: r210515
 2014-05-16 13:16:33 +00:00
Jonathan Wakely
cd1464dbc6 parse_numbers.h (__parse_int::_Number_help): Check for overflow. 
* include/bits/parse_numbers.h (__parse_int::_Number_help): Check for
	overflow.
	* include/std/chrono (chrono_literals::__select_type::_Select_type):
	Remove.
	(chrono_literals::_Checked_integral_constant): Define.
	Simplify UDL operator templates and check for overflow.
	* testsuite/20_util/duration/literals/range.cc: New.

From-SVN: r210513
 2014-05-16 12:08:49 +01:00
Ed Smith-Rowland
a2f4bd2ae1 re PR libstdc++/61166 (overflow when parse number in std::duration operator"") 
2014-05-15  Ed Smith-Rowland  <3dw4rd@verizon.net>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61166
	* include/bits/parse_numbers.h: Use integral_constant to remove
	duplication and simplify.
	* testsuite/20_util/duration/literals/61166.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r210511
 2014-05-16 10:30:57 +01:00
Jonathan Wakely
c6139a7763 Fix typo in my name. 
From-SVN: r210479
 2014-05-15 20:12:04 +01:00
Jonathan Wakely
c0eef1c8f2 re PR libstdc++/60326 (Incorrect type from std::make_unsigned<wchar_t>) 
PR libstdc++/60326
	* include/std/type_traits (__make_unsigned, __make_signed): Define
	specializations for wchar_t, char16_t and char32_t.
	* testsuite/20_util/make_signed/requirements/typedefs-4.cc: New.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Correct
	test for make_unsigned<volatile wchar_t>.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r210473
 2014-05-15 13:31:05 +01:00
Jonathan Wakely
3a004764ec tuple (tuple_size<cv _Tp>): Implement LWG 2313. 
* include/std/tuple (tuple_size<cv _Tp>): Implement LWG 2313.
	* include/std/array (tuple_size, tuple_element): Add Doxygen comments.
	* include/std/utility (tuple_size, tuple_element): Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Adjust dg-error line number.

From-SVN: r210470
 2014-05-15 11:35:29 +01:00
Jonathan Wakely
af222e7486 tuple (__add_c_ref, [...]): Remove. 
* include/std/tuple (__add_c_ref, __add_ref, __add_r_ref): Remove.
	(__tuple_element_t): Define.
	(tuple_element): Use __tuple_element_t.
	(__cv_tuple_size): Define.
	(tuple_size<cv _Tp>): Use __cv_tuple_size.
	(get, __get_helper, __get_helper2): Remove uses of __add_ref etc.
	(get<_Tp>(tuple<_Types...>&&)): Use forward instead of move.
	(__tuple_compare): Remove size check, re-order parameters.
	(operator==, operator<): Use static_assert to check requirements.
	* include/std/functional (__volget): use __tuple_element_t.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.

From-SVN: r210447
 2014-05-14 23:16:35 +01:00
Jason Merrill
d02f620dc0 re PR c++/20332 (poor diagnostic when bind non lvalue to a reference for default arguments) 
PR c++/20332
	PR c++/21631
	* call.c (reference_binding): Treat lvalue/rvalue mismatch and
	dropped cv-quals as a bad conversion.
	(convert_like_real) [ck_ref_bind]: Explain them.
	(compare_ics): Check badness before stripping reference
	bindings.  Handle comparing bad reference bindings.
	* typeck.c (comp_cv_qualification): Add overload that just takes
	integers.
	* cp-tree.h: Declare it.

From-SVN: r210436
 2014-05-14 12:48:07 -04:00
Jason Merrill
89606913ce call.c (struct conversion_info): Rename 'from_type' to 'from'. 
* call.c (struct conversion_info): Rename 'from_type' to 'from'.
	(arg_conversion_rejection, bad_arg_conversion_rejection)
	(explicit_conversion_rejection, template_conversion_rejection): Adjust.
	(add_function_candidate): Pass actual argument, rather than type, to
	bad_arg_conversion_rejection.
	(print_conversion_rejection): Explain what's wrong with the conversion.
	(print_z_candidate): Say "candidate:" before each candidate.
	(splice_viable): Be strict if we see a viable or template candidate.
	(build_user_type_conversion_1): Pass false to strict parameter.
	(perform_overload_resolution, build_conditional_expr_1): Likewise.
	(build_new_op_1, build_new_method_call_1): Likewise.
	(build_op_call_1): Pass true to strict parameter.

From-SVN: r210435
 2014-05-14 12:47:54 -04:00
Jonathan Wakely
b82f988e8d re PR libstdc++/60497 (unique_ptr<T> tries to complete its type T even though it's not required to be a complete type) 
PR libstdc++/60497
	* include/debug/array (get): Qualify call to other get overload.
	* include/profile/array (get): Likewise.
	* include/std/array (get): Likewise.
	* include/std/functional (_Mu, _Bind, _Bind_result): Qualify std::get.
	* include/std/mutex (unique_lock, call_once): Use __addressof.
	(__unlock_impl): Remove unused template.
	(__try_to_lock): Declare inline.
	(__try_lock_impl::__do_try_lock): Qualify function calls.
	(lock): Avoid narrowing conversion.
	* testsuite/20_util/bind/60497.cc: New.
	* testsuite/23_containers/array/element_access/60497.cc: New.
	* testsuite/30_threads/call_once/60497.cc: New.
	* testsuite/30_threads/unique_lock/cons/60497.cc: New.

From-SVN: r210388
 2014-05-13 18:22:08 +01:00
Jonathan Wakely
75e75a087d re PR libstdc++/60497 (unique_ptr<T> tries to complete its type T even though it's not required to be a complete type) 
PR libstdc++/60497
	* include/std/tuple (get, __tuple_compare): Qualify more calls to
	prevent ADL. Cast comparison results to bool.
	* testsuite/20_util/tuple/60497.cc: Test accessing rvalues.
	* testsuite/20_util/tuple/comparison_operators/overloaded.cc: New.

From-SVN: r210366
 2014-05-13 12:18:01 +01:00
Jonathan Wakely
91b67b5022 Fix typo in ChangeLog-2013 
From-SVN: r210291
 2014-05-09 20:39:20 +01:00
Jonathan Wakely
a8218d79f8 gnu.ver (GLIBCXX_3.4.20): Correct regex_error export. 
* config/abi/pre/gnu.ver (GLIBCXX_3.4.20): Correct regex_error export.
	(GLIBCXX_3.4.21): Export base object constructor for regex_error.
	* acinclude.m4 (libtool_VERSION): Bump.
	* configure: Regenerate.
	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.21 version.
	* testsuite/28_regex/regex_error/base.cc: New.

From-SVN: r210290
 2014-05-09 20:39:14 +01:00
Joshua Gay
e70c7f5bc7 re PR libstdc++/61117 (Manual uses term open source but should say free software) 
2014-05-08  Joshua Gay  <jgay@gnu.org>

	PR libstdc++/61117
	* doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
	source" with "free software".
	* doc/html/faq.html: Likewise.

From-SVN: r210241
 2014-05-08 20:52:40 +01:00
Jonathan Wakely
07e4f10aa6 iostream: Fix URL in comment. 
* include/std/iostream: Fix URL in comment.
	* src/c++98/ios_init.cc: Fix path in comment.

From-SVN: r210232
 2014-05-08 20:01:51 +01:00
Jonathan Wakely
2735097a55 re PR libstdc++/13860 (Poor error messages on invalid template parameters for basic_filebuf) 
PR libstdc++/13860
	* include/std/fstream (basic_filebuf): Enforce requirements on traits.

From-SVN: r210231
 2014-05-08 19:30:14 +01:00
Jonathan Wakely
f0fd118f53 re PR libstdc++/57394 ([C++11] basic_streambuf incorrect copy constructor / copy assignment access specifier) 
PR libstdc++/57394
	* include/bits/ios_base.h (ios_base(const ios_base&)): Define as
	deleted for C++11.
	(operator=(const ios_base&)): Likewise.
	* include/std/streambuf: Remove trailing whitespace.
	(basic_streambuf(const basic_streambuf&)): Fix initializer for
	_M_out_end. Define as defaulted for C++11.
	(operator=(const basic_streambuf&)): Define as defaulted for C++11.
	(swap(basic_streambuf&)): Define for C++11.
	* testsuite/27_io/basic_streambuf/cons/57394.cc: New.

From-SVN: r210228
 2014-05-08 18:17:06 +01:00
Paolo Carlini
a3820abe7c acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning. 
2014-05-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning.
	* configure: Regenerate.

From-SVN: r210206
 2014-05-08 09:34:49 +00:00
Jonathan Wakely
bbf264c9b2 re PR libstdc++/61086 (ubsan detects undefined behaviour in the standard library) 
PR libstdc++/61086
	* include/bits/stl_iterator.h (__normal_iterator::_M_const_cast):
	Remove.
	* include/bits/stl_vector.h (vector::insert, vector::erase): Use
	arithmetic to obtain a mutable iterator from const_iterator.
	* include/bits/vector.tcc (vector::insert): Likewise.
	* include/debug/vector (vector::erase): Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r210162
 2014-05-07 15:43:22 +01:00
Jonathan Wakely
2588652e17 re PR libstdc++/61023 (set/map move assignment doesn't move (or copy) the comparator) 
PR libstdc++/61023
	* include/bits/stl_tree.h (_Rb_tree::_M_move_assign): Copy the
	comparison function.
	* testsuite/23_containers/set/cons/61023.cc: New.

From-SVN: r210159
 2014-05-07 15:12:37 +01:00
Paolo Carlini
f03d1bb9cb Makefile.in: Regenerate. 
2014-05-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/Makefile.in: Regenerate.

From-SVN: r210133
 2014-05-07 01:11:19 +00:00
François Dumont
15ee1a7745 macros.h [...]: Add parameter to pass the 2 instances to check allocator equality. 
2014-05-06  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/macros.h [__glibcxx_check_equal_allocs]: Add
	parameter to pass the 2 instances to check allocator equality.
	* include/debug/safe_container.h: New, define _Safe_container<>.
	* include/Makefile.am: Add previous.
	* include/debug/deque (std::__debug::deque<>): Inherit
	_Safe_container<>. Use default implementation for all special
	functions.
	* include/debug/forward_list (std::__debug::forward_list<>):
	Likewise.
	* include/debug/list (std::__debug::list<>): Likewise.
	* include/debug/map.h (std::__debug::map<>): Likewise.
	* include/debug/multimap.h (std::__debug::multimap<>): Likewise.
	* include/debug/set.h (std::__debug::set<>): Likewise.
	* include/debug/multiset.h (std::__debug::multiset<>): Likewise.
	* include/debug/string (std::__debug::basic_string<>): Likewise.
	* include/debug/unordered_map
	(std::__debug::unordered_map<>): Likewise.
	(std::__debug::unordered_multimap<>): Likewise.
	* include/debug/unordered_set
	(std::__debug::unordered_set<>): Likewise.
	(std::__debug::unordered_multiset<>): Likewise.
	* include/debug/vector (std::__debug::vector<>): Likewise.
	* include/debug/safe_base.h (_Safe_sequence_base()): Add
	noexcept.
	(_Safe_sequence_base(_Safe_sequence_base&&): Remove.
	(~_Safe_sequence_base()): Add noexcept.
	* include/debug/safe_sequence.h
	(std::__debug::_Safe_node_sequence<>): New.
	* include/debug/safe_unordered_base.h
	(_Safe_unordered_container_base()): Add noexcept.
	(~_Safe_unordered_container_base()): Likewise.
	(_M_swap(_Safe_unordered_container_base&)): Likewise.
	* include/debug/safe_unordered_container.h:
	(_Safe_unordered_container<>::_M_invalidate_locals()): New.
	(_Safe_unordered_container<>::_M_invalidate_all()): New.
	* src/c++11/debug.cc: Limit includes, adapt methods noexcept
	qualifications.
	* testsuite/util/debug/checks.h (check_construct1): Just implement
	an invalid constructor invocation  and no other operations
	potentially not supported by some types of container.
	(check_construct2): Likewise.
	(check_construct3): Likewise.
	* testsuite/23_containers/forward_list/allocator/move.cc: Add
	check on iterators to make sure they are correctly moved in debug
	mode.
	* testsuite/23_containers/forward_list/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/map/allocator/move.cc: Likewise.
	* testsuite/23_containers/map/allocator/move_assign.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/move.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/multiset/allocator/move.cc: Likewise.
	* testsuite/23_containers/multiset/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/set/allocator/move.cc: Likewise.
	* testsuite/23_containers/set/allocator/move_assign.cc: Likewise.
	* testsuite/23_containers/unordered_map/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/construct1_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct2_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct3_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct4_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/move_neg.cc: New.
	* testsuite/23_containers/map/debug/construct5_neg.cc: New.
	* testsuite/23_containers/map/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/map/debug/move_neg.cc: New.
	* testsuite/23_containers/multimap/debug/construct5_neg.cc: New.
	* testsuite/23_containers/multimap/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/multimap/debug/move_neg.cc: New.
	* testsuite/23_containers/multiset/debug/construct5_neg.cc: New.
	* testsuite/23_containers/multiset/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/multiset/debug/move_neg.cc: New.
	* testsuite/23_containers/set/debug/construct5_neg.cc: New.
	* testsuite/23_containers/set/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/set/debug/move_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_map/debug/move_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/move_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/move_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/move_neg.cc: New.
	* testsuite/23_containers/vector/debug/move_neg.cc: New.

From-SVN: r210123
 2014-05-06 19:59:44 +00:00
Andreas Schwab
dd14d42936 Update libstdc++ baseline symbols for ia64 
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt
(CXXABI_1.3.9): Remove __float128 symbols.

From-SVN: r210063
 2014-05-05 08:10:37 +00:00
Jonathan Wakely
62da5a07b2 re PR libstdc++/61036 (shared_ptr<void>(new T) rejected) 
PR libstdc++/61036
	* include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(_Tp1*)):
	Check the correct type in the static assertion.
	* testsuite/20_util/shared_ptr/cons/61036.cc: New.

From-SVN: r210015
 2014-05-02 19:29:48 +01:00
Jonathan Wakely
047f1cec7f re PR libstdc++/59476 (gdb pretty-printer cannot print C++11 _Rb_tree_iterator) 
PR libstdc++/59476
	* python/libstdcxx/v6/printers.py (get_value_from_Rb_tree_node): New
	function to handle both C++03 and C++11 _Rb_tree_node implementations.
	(StdRbtreeIteratorPrinter, StdMapPrinter, StdSetPrinter): Use it.
	* testsuite/libstdc++-prettyprinters/simple.cc: Update comment to
	refer to...
	* testsuite/libstdc++-prettyprinters/simple11.cc: New.

From-SVN: r210008
 2014-05-02 17:01:30 +01:00
Tim Shen
a670a9bb54 regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative. 
2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h (_NFA<>::_M_insert_repeat):
	Add _S_opcode_repeat support to distingush a loop from
	_S_opcode_alternative.
	* include/bits/regex_automaton.tcc (_State_base::_M_print,
	_State_base::_M_dot, _NFA<>::_M_eliminate_dummy,
	_StateSeq<>::_M_clone): Likewise.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
	Likewise.
	* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
	* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
	Uglify local variable __i.
	* include/bits/regex_compiler.h (_BracketMatcher<>::_M_make_cache):
	Use size_t instead of int to compare with vector::size().

2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_executor.h: Add _M_rep_count to track how
	many times this repeat node are visited.
	* include/bits/regex_executor.tcc (_Executor<>::_M_rep_once_more,
	_Executor<>::_M_dfs): Use _M_rep_count to prevent entering
	infinite loop.

2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.tcc (__regex_algo_impl<>): Remove
	_GLIBCXX_REGEX_DFS_QUANTIFIERS_LIMIT and use
	_GLIBCXX_REGEX_USE_THOMPSON_NFA instead.
	* include/bits/regex_automaton.h: Remove quantifier counting variable.
	* include/bits/regex_automaton.tcc (_State_base::_M_dot):
	Adjust debug NFA dump.

From-SVN: r209844
 2014-04-27 23:48:47 +00:00
Lars Gullik Bjønnes
e2ce9436fb re PR libstdc++/60710 (experimental::optional<T> is using T::operator!=) 
2014-04-25  Lars Gullik Bjønnes  <larsbj@gullik.org>

	PR libstdc++/60710
	* include/experimental/optional (operator!=): Implement in terms of
	operator==.
	* testsuite/experimental/optional/relops/1.cc: Remove operator!=.
	* testsuite/experimental/optional/relops/2.cc: Likewise.
	* testsuite/experimental/optional/relops/3.cc: Likewise.
	* testsuite/experimental/optional/relops/4.cc: Likewise.
	* testsuite/experimental/optional/relops/5.cc: Likewise.
	* testsuite/experimental/optional/relops/6.cc: Likewise.

From-SVN: r209810
 2014-04-25 20:34:42 +01:00
Jonathan Wakely
4ec21835cb re PR libstdc++/60958 (Initialization of arrays in tr1/regex ill-formed or with undefined behaviour) 
PR libstdc++/60958
	* include/tr1/regex (regex_traits::isctype): Comment out broken code.
	* testsuite/util/testsuite_regex.h (regex_match_debug): Improve
	comment.

From-SVN: r209807
 2014-04-25 17:10:25 +01:00
Marc Glisse
e4012a04cd testsuite_abi.cc (check_version): Update for CXXABI_1.3.9. 
2014-04-25  Marc Glisse  <marc.glisse@inria.fr>

	* testsuite/util/testsuite_abi.cc (check_version): Update for
	CXXABI_1.3.9.

From-SVN: r209786
 2014-04-25 08:20:24 +00:00
Tim Shen
836c42f6ad regex_automaton.tcc (_StateSeq<>::_M_clone()): Do _M_alt before _M_next. 
2014-04-24  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()):
	Do _M_alt before _M_next.
	* testsuite/28_regex/basic_regex/multiple_quantifiers.cc: Add testcases.

From-SVN: r209756
 2014-04-24 18:29:21 +00:00
Marc Glisse
b911b50d67 re PR libstdc++/43622 (Incomplete C++ library support for __float128) 
2014-04-24  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/43622
gcc/cp/
	* rtti.c (emit_support_tinfos): Do not iterate on
	registered_builtin_types (partial revert).
libstdc++/
	* config/abi/pre/gnu.ver (CXXABI_1.3.9): Remove __float128 symbols.
	* config/abi/pre/gnu-versioned-namespace.ver: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r209748
 2014-04-24 13:58:36 +00:00
Andreas Schwab
84c5df1c8e Update libstdc++ baseline symbols for ia64 
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update for
new CXXABI_1.3.9 symbols.

From-SVN: r209746
 2014-04-24 10:44:57 +00:00
Andreas Schwab
eab264af0c Update libstdc++ baseline symbols for m68k 
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt
(CXXABI_1.3.9): New version.

From-SVN: r209683
 2014-04-23 10:07:06 +00:00
Marc Glisse
793c625fb8 re PR libstdc++/43622 (Incomplete C++ library support for __float128) 
2014-04-22  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/43622
gcc/c-family/
	* c-common.c (registered_builtin_types): Make non-static.
	* c-common.h (registered_builtin_types): Declare.
gcc/cp/
	* rtti.c (emit_support_tinfo_1): New function, extracted from
	emit_support_tinfos.
	(emit_support_tinfos): Call it and iterate on registered_builtin_types.
libstdc++-v3/
	* config/abi/pre/gnu.ver (CXXABI_1.3.9): New version, new symbols.
	* config/abi/pre/gnu-versioned-namespace.ver: New symbols.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r209652
 2014-04-22 16:44:46 +00:00
Rainer Orth
d9f069ab4f Remove obsolete Solaris 9 support 
libstdc++-v3:
	* configure.host: Remove solaris2.9 handling.
	Change os_include_dir to os/solaris/solaris2.10.
	* acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling.
	* crossconfig.m4: Remove *-solaris2.9 handling, simplify.
	* configure: Regenerate.
	* config/abi/post/solaris2.9: Remove.
	* config/os/solaris/solaris2.9: Rename to ...
	* config/os/solaris/solaris2.10: ... this.
	* config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC):
	Remove.

	* doc/xml/manual/configure.xml (--enable-libstdcxx-threads):
	Remove Solaris 9 reference.
	* doc/html/manual/configure.html: Regenerate.

	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Remove *-*-solaris2.9 xfail.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
	Likewise.

	* testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9
	xfail.

	libjava:
	* configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9
	handling.
	* configure: Regenerate.

	libgfortran:
	* config/fpu-387.h [__sun__ && __svr4__]: Remove SSE execution
	check.

	libgcc:
	* config/i386/crtfastmath.c (set_fast_math): Remove SSE execution
	check.
	* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
	Solaris 9 single-threaded support.
	* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
	Solaris 9 single-threaded support.  Add call_user_handler code
	sequences.
	(sparc_is_sighandler): Likewise.

	libcpp:
	* lex.c: Remove Solaris 9 reference.

	gcc/testsuite:
	* gcc.c-torture/compile/pr28865.c: Remove dg-xfail-if.

	* gcc.dg/c99-stdint-6.c: Remove dg-options for *-*-solaris2.9.
	* gcc.dg/lto/20090210_0.c: Remove dg-extra-ld-options for
	*-*-solaris2.9.
	* gcc.dg/torture/pr47917.c: Remove dg-options for *-*-solaris2.9.
	* gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.9 handling
	from dg-options.
	* gcc.target/i386/pr22152.c: Remove i?86-*-solaris2.9 handling
	from dg-additional-options.
	* gcc.target/i386/vect8-ret.c: Remove i?86-*-solaris2.9 handling
	from dg-options.

	* gcc.dg/vect/tree-vect.h (check_vect): Remove Solaris 9 SSE2
	execution check.
	* gcc.target/i386/sse-os-support.h [__sun__ && __svr4__]
	(sigill_hdlr): Remove.
	(sse_os_support) [__sun__ && __svr4__]: Remove SSE execution
	check.

	* gfortran.dg/erf_3.F90: Remove sparc*-*-solaris2.9* handling.
	* gfortran.dg/fmt_en.f90: Remove i?86-*-solaris2.9* handling.
	* gfortran.dg/round_4.f90: Remove *-*-solaris2.9* handling.

	* lib/target-supports.exp (add_options_for_tls): Remove
	*-*-solaris2.9* handling.

	gcc:
	* config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
	(*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
	(*-*-solaris2*): Simplify.
	(i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
	(i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
	*-*-solaris2.9* handling.

	* configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
	as bug.
	(gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
	(ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
	handling, simplify.
	(gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
	* configure: Regenerate.

	* config/i386/sol2-9.h: Remove.

	* doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
	(Specific, *-*-solaris2*): Mention Solaris 9 support removal.
	Remove Solaris 9 references.

	fixincludes:
	* inclhack.def (math_exception): Bypass on *-*-solaris2.1[0-9]*.
	(solaris_int_types): Remove.
	(solaris_longjmp_noreturn): Remove.
	(solaris_mutex_init_2): Remove.
	(solaris_once_init_2): Remove.
	(solaris_sys_va_list): Remove.
	* fixincl.x: Regenerate.
	* tests/base/iso/setjmp_iso.h: Remove.
	* tests/base/pthread.h [SOLARIS_MUTEX_INIT_2_CHECK]: Remove.
	[SOLARIS_ONCE_INIT_1_CHECK]: Remove wrapping done by
	solaris_once_init_2.
	[SOLARIS_ONCE_INIT_2_CHECK]: Remove.
	* tests/base/sys/int_types.h: Remove.
	* tests/base/sys/va_list.h: Remove.

	contrib:
	* config-list.mk (LIST): Remove sparc-sun-solaris2.9, i686-solaris2.9.

From-SVN: r209621
 2014-04-22 12:30:59 +00:00
Jonathan Wakely
6e2d247b1e * include/std/functional (__is_location_invariant): Use __or_ helper. 
From-SVN: r209445
 2014-04-16 18:46:13 +01:00
Jonathan Wakely
33fbb3584a shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Remove name of unused parameter. 
* include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)):
	Remove name of unused parameter.

From-SVN: r209434
 2014-04-15 21:15:38 +01:00
Jonathan Wakely
b9de84c92d * include/experimental/string_view: Fix inconsistent exception specs. 
From-SVN: r209433
 2014-04-15 20:05:57 +01:00
Jonathan Wakely
a1e1bc90cb container.cc: Do not use uninitialized members in mem-initializers. 
* testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
	not use uninitialized members in mem-initializers.
	* testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
	* testsuite/util/testsuite_common_types.h: Update comment.

From-SVN: r209432
 2014-04-15 20:05:52 +01:00
Jonathan Wakely
3a0f3672e5 re PR c++/60786 (In C++11 an explicit instantiation with an unqualified name must be in the right namespace) 
PR c++/60786
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	1.cc: Fix invalid explicit instantiations with unqualified names.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	2.cc: Likweise.
	* testsuite/20_util/tuple/53648.cc: Likweise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/requirements/
	debug_container.cc: Likewise.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/requirements/debug.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/requirements/debug.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/23_containers/unordered_set/requirements/
	debug_container.cc: Likewise.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation/3.cc: Likewise.

From-SVN: r209431
 2014-04-15 20:05:45 +01:00
Jonathan Wakely
227df36e33 * include/std/atomic: Uglify parameter names. 
From-SVN: r209429
 2014-04-15 19:28:57 +01:00
Jonathan Wakely
ed39835fdc shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use delegating constructor. 
* include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
	delegating constructor.
	* include/bits/shared_ptr_base.h
	(__shared_ptr::__shared_ptr(nullptr_t)): Likewise

From-SVN: r209428
 2014-04-15 19:28:50 +01:00
Jonathan Wakely
260d16c8ca atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add const to constexpr member functions. 
* include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
	const to constexpr member functions.

From-SVN: r209427
 2014-04-15 19:28:41 +01:00
Jonathan Wakely
4803acceb2 re PR libstdc++/60594 (std::function of a type with a declared (but not defined) return type fails to compile) 
PR libstdc++/60594
	* include/std/functional (function::_Callable): Exclude own type
	from the callable checks.
	* testsuite/20_util/function/60594.cc: New.

From-SVN: r209422
 2014-04-15 16:25:52 +01:00
Jonathan Wakely
9ffc6d0bc2 re PR libstdc++/60695 (std::atomic<X> doesn't work when X is of zero size) 
PR libstdc++/60695
	* include/std/atomic (atomic<_Tp>): Add static assertion.
	* testsuite/29_atomics/atomic/60695.cc: New.

From-SVN: r209418
 2014-04-15 14:48:07 +01:00
Jonathan Wakely
4b3f982994 re PR libstdc++/60734 (Undefined behavior in g++-v4/bits/stl_tree.h) 
PR libstdc++/60734
	* include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.

From-SVN: r209414
 2014-04-15 11:52:06 +01:00
Jonathan Wakely
025eac9b9e N3887 Consistent Metafunction Aliases 
* include/std/tuple (tuple_element_t): Define.
	* testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
	test.
	* testsuite/20_util/tuple/tuple_element_t.cc: New.

From-SVN: r209395
 2014-04-15 00:17:52 +01:00
Jonathan Wakely
39e6a690ec re PR libstdc++/60497 (unique_ptr<T> tries to complete its type T even though it's not required to be a complete type) 
PR libstdc++/60497
	* include/std/tuple (get): Qualify calls to prevent ADL.
	* testsuite/20_util/tuple/60497.cc: New.

From-SVN: r209381
 2014-04-14 16:32:58 +01:00
Jonathan Wakely
e364673d87 allocator.h (operator==, operator!=): Add exception specifications. 
* include/bits/allocator.h (operator==, operator!=): Add exception
	specifications.

From-SVN: r209379
 2014-04-14 16:13:02 +01:00
Jonathan Wakely
5b99e0a022 Limit operations on vector::pointer to NullablePointer requirements. 
* include/bits/stl_vector.h (_Vector_base::_Vector_impl,
	_Vector_base::_M_allocate): NullablePointer requirements do not
	include initialization from literal zero, use value-initialization.
	* include/bits/vector.tcc (vector::_M_insert_aux,
	vector::_M_explace_back_aux): Likewise for assignment.

From-SVN: r209377
 2014-04-14 15:51:35 +01:00
Marc Glisse
4de3afd972 re PR libstdc++/59434 ([lwg/2106] move_iterator is broken for input iterators with an rvalue as reference type) 
2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/59434
	* include/bits/stl_iterator.h (move_iterator::reference,
	move_iterator::operator*): Implement LWG 2106.
	* testsuite/24_iterators/move_iterator/dr2106.cc: New file.

From-SVN: r209323
 2014-04-11 19:23:49 +00:00
Marc Glisse
742f66e736 complex (__complex_exp, pow): Specify the template parameter in calls to std::polar, for expression templates. 
2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

	* include/std/complex (__complex_exp, pow): Specify the template
	parameter in calls to std::polar, for expression templates.

From-SVN: r209321
 2014-04-11 18:57:59 +00:00
Andreas Schwab
4ada6d5850 Remove TLS symbols from libstdc++ baselines 
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
symbols.
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r209270
 2014-04-10 08:29:10 +00:00
Andreas Schwab
9e837b7f5d Update ia64 libstdc++ baseline symbols 
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r209266
 2014-04-10 07:52:23 +00:00
Jonathan Wakely
631e3e1b75 Fix testsuite bugs. 
* testsuite/20_util/exchange/1.cc: Add missing return statements.
	* testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
	* testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
	specifications.

From-SVN: r209196
 2014-04-07 19:40:18 +01:00
Dominique d'Humieres
3346667668 re PR target/54407 (FAIL: 30_threads/condition_variable/54185.cc execution test program timed out on powerpc-apple-darwin9 and x86_64-apple-darwin10) 
2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/54407
	* testsuite/30_threads/condition_variable/54185.cc: Skip for
	darwin < 11.


Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r209017
 2014-04-02 10:44:40 +02:00
Jonathan Wakely
be35d328e6 backwards_compatibility.xml (backwards.third.headers): Update link. 
* doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
	Update link.
	* doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
	Fix broken links.
	* doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
	* doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
	* doc/xml/manual/concurrency_extensions.xml
	(manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
	* doc/html/*: Regenerate.

From-SVN: r209002
 2014-04-01 22:31:02 +01:00
Lars Gullik Bjønnes
71bdda5625 re PR libstdc++/60270 ([C++1y] std::quoted is too eager to clear the string) 
2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60270
	* include/std/iomanip (_Quoted_string operator>>): Do not clear
	string if input is not quoted.
	* testsuite/27_io/manipulators/standard/char/60270.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r208966
 2014-03-31 19:46:23 +01:00
Jonathan Wakely
0812493fc5 * libsupc++/eh_ptr.cc: Improve static_assert messages. 
From-SVN: r208965
 2014-03-31 19:16:14 +01:00
Rainer Orth
750dc27853 Fix 18_support/exception_ptr/60612-*.cc on non-C99 targets 
* testsuite/18_support/exception_ptr/60612-terminate.cc
	(terminate, f): Wrap in _GLIBCXX_USE_C99.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.

From-SVN: r208958
 2014-03-31 13:14:12 +00:00
Jonathan Wakely
ffcbf03ffb * doc/html/*: Regenerate. 
From-SVN: r208875
 2014-03-27 18:22:46 +00:00
Jonathan Wakely
b08d3b681a containers.xml (associative.bitset.size_variable): Fix bad s/part/chapter/ substitutions. 
* doc/xml/manual/containers.xml (associative.bitset.size_variable):
	Fix bad s/part/chapter/ substitutions.
	* doc/xml/manual/io.xml (std.io): Likewise.
	* doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
	* doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.

From-SVN: r208874
 2014-03-27 18:22:38 +00:00
Jonathan Wakely
6f8b5e0cda faq.xml (faq): Refer to clauses instead of chapters. 
* doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
	* doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
	Likewise.
	* doc/xml/manual/backwards_compatibility.xml (backwards.third):
	Likewise.
	* doc/xml/manual/test.xml (test.organization.layout): Likewise.

From-SVN: r208873
 2014-03-27 18:22:33 +00:00
Jonathan Wakely
25d24c421a * doc/xml/manual/io.xml (std.io.objects): Additional markup. 
From-SVN: r208872
 2014-03-27 18:22:27 +00:00
Jonathan Wakely
3941b26033 re PR libstdc++/60612 (Throwing exception, catching and rethrowing (std::exception_ptr) in destructor leads to segfault) 
PR libstdc++/60612
	* libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
	compatible with __cxa_exception.
	* libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
	Fix typos in comments.
	* testsuite/18_support/exception_ptr/60612-terminate.cc: New.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: New.

From-SVN: r208871
 2014-03-27 18:07:25 +00:00
Jonathan Wakely
5ec16257ca re PR libstdc++/60658 (std::atomic<T*> is unexpectedly not lock-free) 
PR libstdc++/60658
	* include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
	Use sizeof pointer type not the element type.
	* testsuite/29_atomics/atomic/60658.cc: New.

From-SVN: r208819
 2014-03-25 19:39:52 +00:00
Jakub Jelinek
6f6c00f3a3 baseline_symbols.txt: Update. 
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
	entries.

From-SVN: r208797
 2014-03-24 20:48:12 +01:00
John David Anglin
76627edd63 45713.cc: Skip compile on hppa*64*-*-*. 
* testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.

From-SVN: r208776
 2014-03-24 00:09:24 +00:00
François Dumont
f7279c1a01 hashtable.h (_Hashtable(allocator_type)): Fix call to delegated constructor. 
2014-03-23  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
	to delegated constructor.
	(_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
	(_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
	Likewise.
	(_Hashtable(
	initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.

From-SVN: r208775
 2014-03-23 20:19:11 +00:00
John David Anglin
d570d678a4 re PR libstdc++/60623 (FAIL: libstdc++-abi/abi_check) 
PR libstdc++/60623
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r208774
 2014-03-23 15:12:38 +00:00
Jonathan Wakely
72d1f255ae re PR libstdc++/60587 (debug-mode -std=c++11 vector::insert(pos, begin, end) dereferences begin too eagerly) 
PR libstdc++/60587
	* include/debug/functions.h (_Is_contiguous_sequence): Define.
	(__foreign_iterator): Accept additional iterator. Do not dispatch on
	iterator category.
	(__foreign_iterator_aux2): Likewise. Add overload for iterators
	from different types of debug container. Use _Is_contiguous_sequence
	instead of is_lvalue_reference.
	(__foreign_iterator_aux3): Accept additional iterator. Avoid
	dereferencing past-the-end iterator.
	(__foreign_iterator_aux4): Use const value_type* instead of
	potentially user-defined const_pointer type.
	* include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
	and pass end iterator to __gnu_debug::__foreign_iterator.
	(__glibcxx_check_insert_range_after): Likewise.
	(__glibcxx_check_max_load_factor): Fix comment.
	* include/debug/vector (_Is_contiguous_sequence): Define partial
	specializations.
	* testsuite/23_containers/vector/debug/57779_neg.cc: Remove
	-std=gnu++11 option and unused header.
	* testsuite/23_containers/vector/debug/60587.cc: New.
	* testsuite/23_containers/vector/debug/60587_neg.cc: New.

From-SVN: r208755
 2014-03-21 18:54:06 +00:00