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* ctgmath: Include <complex>.Jonathan Wakely2014-10-025-8/+34
| | | | | | | | | * include/c_global/ctgmath: Include <complex>. * testsuite/26_numerics/headers/ctgmath/complex.cc: New. * doc/xml/manual/status_cxx2011.xml: Update. * doc/html/manual/status.html: Regenerate. From-SVN: r215803
* stl_function.h: Generic associative lookup feature is not supported.Edward Smith-Rowland2014-10-0213-22/+46
| | | | | | | | | | | | | | | | | | | | | | 2014-10-02 Edward Smith-Rowland <3dw4rd@verizon.net> * include/bits/stl_function.h: Generic associative lookup feature is not supported. * testsuite/experimental/feat-lib-fund.cc: <experimental/any> is actually available. * testsuite/experimental/feat-cxx14.cc: Add test for __cpp_lib_is_final. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust. * testsuite/20_util/duration/literals/range.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Adjust. From-SVN: r215801
* printers.py (StdDebugIteratorPrinter.to_string): Adapt to latest ↵François Dumont2014-10-012-2/+7
| | | | | | | | | | | modifications on debug iterators. 2014-10-01 François Dumont <fdumont@gcc.gnu.org> * python/libstdcxx/v6/printers.py (StdDebugIteratorPrinter.to_string): Adapt to latest modifications on debug iterators. From-SVN: r215775
* type_traits: Add is_final<> type trait for C++14.Edward Smith-Rowland2014-10-016-0/+123
| | | | | | | | | | | | | | | | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> * include/std/type_traits: Add is_final<> type trait for C++14. * testsuite/util/testsuite_tr1.h: Add * testsuite/20_util/is_final/requirements/ explicit_instantiation.cc: New. * testsuite/20_util/is_final/requirements/typedefs.cc: New. * testsuite/20_util/is_final/value.cc: New. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust. From-SVN: r215753
* Implement SD-6: SG10 Feature Test RecommendationsEdward Smith-Rowland2014-10-0123-13/+221
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * internal.h (lexer_state, spec_nodes): Add in__has_include__. * directives.c: Support __has_include__ builtin. * expr.c (parse_has_include): New function to parse __has_include__ builtin; (eval_token()): Use it. * files.c (_cpp_has_header()): New funtion to look for header; (open_file_failed()): Not an error to not find a header file for __has_include__. * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. * pch.c (cpp_read_state): Lookup __has_include__. * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through __has_include__ statements. 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * c-cppbuiltin.c (c_cpp_builtins()): Define language feature macros and the __has_header macro. 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * include/bits/basic_string.h: Add __cpp_lib feature test macro. * include/bits/stl_algobase.h: Ditto. * include/bits/stl_function.h: Ditto. * include/bits/unique_ptr.h: Ditto. * include/std/chrono: Ditto. * include/std/complex: Ditto. * include/std/iomanip: Ditto. * include/std/shared_mutex: Ditto. * include/std/tuple: Ditto. * include/std/type_traits: Ditto. * include/std/utility: Ditto. * testsuite/experimental/feat-cxx14.cc: New. * testsuite/experimental/feat-lib-fund.cc: New. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust. * testsuite/20_util/duration/literals/range.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Adjust. 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * g++.dg/cpp1y/feat-cxx11-neg.C: New. * g++.dg/cpp1y/feat-cxx11.C: New. * g++.dg/cpp1y/feat-cxx14.C: New. * g++.dg/cpp1y/feat-cxx98.C: New. * g++.dg/cpp1y/feat-cxx98-neg.C: New. * g++.dg/cpp1y/phoobhar.h: New. * g++.dg/cpp1y/testinc/phoobhar.h: New. From-SVN: r215752
* hook.in: Only import libstdcxx.v6.Siva Chandra Reddy2014-09-303-15/+37
| | | | | | | | | 2014-09-30 Siva Chandra Reddy <sivachandra@google.com> * python/hook.in: Only import libstdcxx.v6. * python/libstdcxx/v6/__init__.py: Load printers and xmethods. From-SVN: r215726
* status_cxx2011.xml: Update.Jonathan Wakely2014-09-303-12/+13
| | | | | | | * doc/xml/manual/status_cxx2011.xml: Update. * doc/html/manual/status.html: Regenerate. From-SVN: r215710
* baseline_symbols.txt: New file.Andreas Schwab2014-09-292-0/+3850
| | | | | | | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: New file. From-SVN: r215696
* configure.host (abi_baseline_pair): If try_cpu is generic use host_cpu for ↵Andreas Schwab2014-09-292-2/+12
| | | | | | | | | the default. * configure.host (abi_baseline_pair): If try_cpu is generic use host_cpu for the default. From-SVN: r215695
* re PR libstdc++/62313 (Data race in debug iterators)François Dumont2014-09-297-112/+247
| | | | | | | | | | | | | | | | | | | | | | | | | 2014-09-29 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/62313 * include/debug/safe_base.h (_Safe_iterator_base(const _Safe_iterator_base&)): Delete declaration. (_Safe_iterator_base& operator=(const _Safe_iterator_base&)): Likewise. * include/debug/safe_iterator.h (_Safe_iterator<>): Move normal iterator before _Safe_iterator_base in memory. Lock before modifying the iterator in numerous places. * include/debug/safe_local_iterator.h (_Safe_local_iterator_base(const _Safe_local_iterator_base&)): Delete declaration. (_Safe_local_iterator_base& operator=(const _Safe_local_iterator_base&)): Likewise. * include/debug/safe_unordered_base.h (_Safe_local_iterator<>): Move normal iterator before _Safe_iterator_base in memory. Lock before modifying the iterator in numerous places. * include/debug/forward_list (_Safe_forward_list<>::_M_swap_aux): Adapt. * include/debug/safe_sequence.tcc (_Safe_sequence<>::_M_transfer_from_if): Adapt. From-SVN: r215693
* DR 1339Jonathan Wakely2014-09-257-42/+126
| | | | | | | | | | | | | | | | | | DR 1339 * doc/xml/manual/status_cxx2011.xml: Update. * include/bits/stl_uninitialized.h (uninitialized_fill_n): Return an iterator. (__uninitialized_fill_n_a, __uninitialized_default_n_a): Likewise. * include/bits/stl_vector.h (vector::_M_fill_initialize, vector::_M_default_initialize): Use returned iterator. * include/bits/vector.tcc (vector::_M_fill_assign, vector::_M_fill_insert, vector::_M_default_append): Likewise. * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/ 16505.cc: Adjust return type. * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/ dr1339.cc: New. From-SVN: r215606
* * include/bits/vector.tcc (vector::_M_fill_assign): Use _M_swap_data.Jonathan Wakely2014-09-252-1/+5
| | | | From-SVN: r215596
* * testsuite/27_io/basic_ios/conv/bool_neg.cc: Add dg-do compile.Jonathan Wakely2014-09-252-0/+3
| | | | From-SVN: r215593
* bool_neg.cc: New.Jonathan Wakely2014-09-254-0/+110
| | | | | | | | * testsuite/27_io/basic_ios/conv/bool_neg.cc: New. * testsuite/27_io/basic_ios/conv/bool.cc: New. * testsuite/27_io/basic_ios/conv/voidptr.cc: New. From-SVN: r215592
* re PR libstdc++/63199 (Inserting std::wregex to std::vector loses some ↵Tim Shen2014-09-258-91/+187
| | | | | | | | | | | | | | | | | | | | | | std::wregex values) PR libstdc++/63199 * include/bits/regex.h (basic_regex::basic_regex, basic_regex::assign, basic_regex::imbue, basic_regex::getloc, basic_regex::swap): Add _M_loc for basic_regex. * include/bits/regex_automaton.h: Add _M_traits for _NFA. * include/bits/regex_compiler.h (_Compiler::_M_get_nfa, __compile_nfa): Make _Compiler::_M_nfa heap allocated. * include/bits/regex_compiler.tcc (_Compiler::_Compiler): Make _Compiler::_M_nfa heap allocated. * include/bits/regex_executor.h (_Executor::_M_is_word): Fix accessing _M_traits. * include/bits/regex_executor.tcc (_Executor::_M_dfs): Fix accessing _M_traits. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc: New testcase. From-SVN: r215578
* re PR libstdc++/56193 (ios_base should replace operator void* with explicit ↵Jonathan Wakely2014-09-244-0/+20
| | | | | | | | | | | operator bool in C++11 onwards.) PR libstdc++/56193 * config/abi/pre/gnu.ver: Add new exports. * include/bits/basic_ios.h (basic_ios::operator bool): Define. * src/c++98/ios_locale.cc (basic_ios::operator void*): Instantiate. From-SVN: r215571
* gnu.ver: Make GLIBCXX_3.4 patterns stricter so the new GLIBCXX_3.4.21 ↵Jonathan Wakely2014-09-242-20/+78
| | | | | | | | | symbols don't... * config/abi/pre/gnu.ver: Make GLIBCXX_3.4 patterns stricter so the new GLIBCXX_3.4.21 symbols don't match them. From-SVN: r215570
* re PR libstdc++/29988 (More stl_tree.h enhancements: improving operator=)François Dumont2014-09-2418-239/+897
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-09-24 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/29988 * include/bits/stl_tree.h (_Rb_tree_reuse_or_alloc_node<>): New. (_Rb_tree_alloc_node<>): New. (_Rb_tree<>::operator=(_Rb_tree<>&&)): New. (_Rb_tree<>::_M_assign_unique): New. (_Rb_tree<>::_M_assign_equal): New. (_Rb_tree<>): Adapt to reuse allocated nodes as much as possible. * include/bits/stl_map.h (std::map<>::operator=(std::map<>&&)): Default implementation. (std::map<>::operator=(initializer_list<>)): Adapt to use _Rb_tree::_M_assign_unique. * include/bits/stl_multimap.h (std::multimap<>::operator=(std::multimap<>&&)): Default implementation. (std::multimap<>::operator=(initializer_list<>)): Adapt to use _Rb_tree::_M_assign_equal. * include/bits/stl_set.h (std::set<>::operator=(std::set<>&&)): Default implementation. (std::set<>::operator=(initializer_list<>)): Adapt to use _Rb_tree::_M_assign_unique. * include/bits/stl_multiset.h (std::multiset<>::operator=(std::multiset<>&&)): Default implementation. (std::multiset<>::operator=(initializer_list<>)): Adapt to use _Rb_tree::_M_assign_equal. * testsuite/23_containers/map/allocator/copy_assign.cc (test03): New. * testsuite/23_containers/map/allocator/init-list.cc: New. * testsuite/23_containers/map/allocator/move_assign.cc (test03): New. * testsuite/23_containers/multimap/allocator/copy_assign.cc (test03): New. * testsuite/23_containers/multimap/allocator/init-list.cc: New. * testsuite/23_containers/multimap/allocator/move_assign.cc (test03): New. * testsuite/23_containers/multiset/allocator/copy_assign.cc (test03): New. * testsuite/23_containers/multiset/allocator/init-list.cc: New. * testsuite/23_containers/multiset/allocator/move_assign.cc (test03): New. * testsuite/23_containers/set/allocator/copy_assign.cc (test03): New. * testsuite/23_containers/set/allocator/init-list.cc: New. * testsuite/23_containers/set/allocator/move_assign.cc (test03): New. From-SVN: r215568
* re PR libstdc++/63353 (libstdc++-v3/src/c++11/ios.cc:232: possible typo ?)Jonathan Wakely2014-09-242-1/+6
| | | | | | | PR libstdc++/63353 * src/c++11/ios.cc (ios_base::_M_swap): Fix typo. From-SVN: r215549
* gnu.ver: Adjust basic_ostream exports.Jonathan Wakely2014-09-235-5/+44
| | | | | | | | | | | * config/abi/pre/gnu.ver: Adjust basic_ostream exports. * include/std/istream (basic_iostream(basic_iostream&&)): Pass *this to ostream constructor. * include/std/ostream (basic_ostream(basic_iostream*)): Change to take parameter by reference, to avoid ambiguity. * testsuite/27_io/basic_ostream/cons/char/null.cc: New. From-SVN: r215510
* Makefile.in (check-parallel-%): Add @.Jason Merrill2014-09-223-6/+12
| | | | | | | | | | | gcc/ * Makefile.in (check-parallel-%): Add @. libstdc++-v3/ * testsuite/Makefile.am (%/site.exp): Add @. (check-DEJAGNU): Likewise. * testsuite/Makefile.in: Regenerate. From-SVN: r215474
* Include <bits/uses_allocator.h> in <stack> and <queue>.Jonathan Wakely2014-09-226-0/+102
| | | | | | | | | | | * include/bits/stl_queue.h: Include missing header. * include/bits/stl_stack.h: Likewise. * testsuite/23_containers/priority_queue/requirements/ uses_allocator.cc: New. * testsuite/23_containers/queue/requirements/uses_allocator.cc: New. * testsuite/23_containers/stack/requirements/uses_allocator.cc: New. From-SVN: r215470
* status_cxx2011.xml: Update C++11 status.Jonathan Wakely2014-09-224-41/+34
| | | | | | | | * doc/xml/manual/status_cxx2011.xml: Update C++11 status. * doc/xml/manual/status_cxx2014.xml: Update TS status. * doc/html/manual/status.html: Regenerate. From-SVN: r215468
* mutex (try_lock): Do not swallow exceptions.Jonathan Wakely2014-09-223-8/+15
| | | | | | | * include/std/mutex (try_lock): Do not swallow exceptions. * testsuite/30_threads/try_lock/4.cc: Fix test. From-SVN: r215467
* Fix ChangeLog date in my last commit.Jonathan Wakely2014-09-221-1/+1
| | | | From-SVN: r215466
* Make streams movable and swappable.Jonathan Wakely2014-09-2243-70/+1888
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libstdc++/54316 PR libstdc++/53626 * config/abi/pre/gnu.ver: Add new exports. * config/io/basic_file_stdio.h (__basic_file): Support moving and swapping. * include/bits/basic_ios.h (basic_ios::move, basic_ios::swap): Likewise. * include/bits/ios_base.h (ios_base::_M_move, ios_base::_M_swap): Likewise. * include/bits/fstream.tcc (basic_filebuf): Likewise. * include/bits/move.h (__exchange): Define for C++11 mode. * include/ext/stdio_filebuf.h (stdio_filebuf): Support moving and swapping. * include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf): Likewise. * include/std/fstream (basic_filebuf, basic_ifstream, basic_ofstream, basic_fstream): Likewise. * include/std/ios: Remove whitespace. * include/std/istream (basic_istream, basic_iostream): Support moving and swapping. * include/std/ostream (basic_ostream): Likewise. * include/std/sstream (basic_stringbuf, basic_istringstream, basic_ostringstream, basic_stringstream): Likewise. * include/std/streambuf (basic_streambuf): Do not default copy constructor and assignment on first declaration. * include/std/utility (exchange): Forward to __exchange. * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New. * src/c++11/Makefile.am: Add stream-related files. * src/c++11/Makefile.in: Regenerate. * src/c++11/ext11-inst.cc (stdio_filebuf, stdio_sync_filebuf): New file for explicit instantiation definitions. * src/c++11/ios.cc: Move from src/c++98 to here. (ios_base::_M_move, ios_base::_M_swap): Define. * src/c++11/ios-inst.cc: Move from src/c++98 to here. * src/c++11/iostream-inst.cc: Likewise. * src/c++11/istream-inst.cc: Likewise. * src/c++11/ostream-inst.cc: Likewise. * src/c++11/sstream-inst.cc: Likewise. * src/c++11/streambuf-inst.cc: Likewise. * src/c++98/Makefile.am: Remove stream-related files. * src/c++98/Makefile.in: Regenerate. * src/c++98/ext-inst.cc (stdio_filebuf): Remove explicit instantiations. * src/c++98/misc-inst.cc (stdio_sync_filebuf): Likewise. * src/c++98/ios-inst.cc: Move to src/c++11/. * src/c++98/ios.cc: Move to src/c++11/. * src/c++98/iostream-inst.cc: Likewise. * src/c++98/istream-inst.cc: Likewise. * src/c++98/ostream-inst.cc: Likewise. * src/c++98/sstream-inst.cc: Likewise. * src/c++98/streambuf-inst.cc: Likewise. * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New. * testsuite/27_io/basic_fstream/cons/move.cc: New. * testsuite/27_io/basic_fstream/assign/1.cc: New. * testsuite/27_io/basic_ifstream/cons/move.cc: New. * testsuite/27_io/basic_ifstream/assign/1.cc: New. * testsuite/27_io/basic_istringstream/assign/1.cc: New. * testsuite/27_io/basic_istringstream/cons/move.cc: New. * testsuite/27_io/basic_ofstream/cons/move.cc: New. * testsuite/27_io/basic_ofstream/assign/1.cc: New. * testsuite/27_io/basic_ostringstream/assign/1.cc: New. * testsuite/27_io/basic_ostringstream/cons/move.cc: New. * testsuite/27_io/basic_stringstream/assign/1.cc: New. * testsuite/27_io/basic_stringstream/cons/move.cc: New. From-SVN: r215463
* dyncast.cc (__dynamic_cast): Handle mid-destruction dynamic_cast more ↵Jason Merrill2014-09-182-0/+17
| | | | | | | | | gracefully. * libsupc++/dyncast.cc (__dynamic_cast): Handle mid-destruction dynamic_cast more gracefully. From-SVN: r215350
* Makefile.in (dg_target_exps): Remove.Jakub Jelinek2014-09-156-97/+181
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * Makefile.in (dg_target_exps): Remove. (check_gcc_parallelize): Change to just an upper bound number. (check-%-subtargets): Always print the non-parallelized goals. (check_p_vars, check_p_comma, check_p_subwork): Remove. (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2, check_p_numbers3, check_p_numbers4, check_p_numbers5, check_p_numbers6): New variables. (check_p_numbers): Set to sequence from 1 to 9999. (check_p_subdirs): Set to sequence from 1 to minimum of $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set, or 128. (check-%, check-parallel-%): Rewritten so that for parallelized testing each job runs all the *.exp files, with GCC_RUNTEST_PARALLELIZE_DIR set in environment. gcc/go/ * Make-lang.in (check_go_parallelize): Change to just an upper bound number. gcc/fortran/ * Make-lang.in (check_gfortran_parallelize): Change to just an upper bound number. gcc/cp/ * Make-lang.in (check_g++_parallelize): Change to just an upper bound number. gcc/objc/ * Make-lang.in (check_objc_parallelize): Change to just an upper bound number. gcc/ada/ * gcc-interface/Make-lang.in (check_acats_numbers0, check_acats_numbers1, check_acats_numbers2, check_acats_numbers3, check_acats_numbers4, check_acats_numbers5, check_acats_numbers6, check_acats_numbers, check_acats_subdirs): New variables. (check_acats_targets): Use $(check_acats_subdirs). (check-acats, check-acats%): Rewritten so that for parallelized testing each job runs all the chapters files, with GCC_RUNTEST_PARALLELIZE_DIR set in environment. Prepare the support directory sequentially and share it. (check-acats-subtargets): Always print just check-acats. gcc/testsuite/ * lib/gcc-defs.exp (gcc_parallel_test_run_p, gcc_parallel_test_enable): New procedures. If GCC_RUNTEST_PARALLELIZE_DIR is set in environment, override runtest_file_p to invoke also gcc_parallel_test_run_p. * g++.dg/guality/guality.exp (check_guality): Save/restore test_counts array around the body of the procedure. * gcc.dg/guality/guality.exp (check_guality): Likewise. * g++.dg/plugin/plugin.exp: Run all the tests serially by the first parallel runtest encountering it. * gcc.dg/plugin/plugin.exp: Likewise. * gcc.misc-tests/matrix1.exp: Likewise. * gcc.misc-tests/dhry.exp: Likewise. * gcc.misc-tests/acker1.exp: Likewise. * gcc.misc-tests/linkage.exp: Likewise. * gcc.misc-tests/mg.exp: Likewise. * gcc.misc-tests/mg-2.exp: Likewise. * gcc.misc-tests/sort2.exp: Likewise. * gcc.misc-tests/sieve.exp: Likewise. * gcc.misc-tests/options.exp: Likewise. * gcc.misc-tests/help.exp: Likewise. * go.test/go-test.exp (go-gc-tests): Use gcc_parallel_test_enable {0, 1} around all handling of each test. * objc.dg/gnu-encoding/gnu-encoding.exp: Likewise. * ada/acats/run_all.sh: Parallelize using mkdir inside of a shared directory. Avoid forking and expr uses if shell supports $(()). libstdc++-v3/ * testsuite/Makefile.am (check_p_numbers0, check_p_numbers1, check_p_numbers2, check_p_numbers3, check_p_numbers4, check_p_numbers5, check_p_numbers6, check_p_numbers, check_p_subdirs): New variables. (check_DEJAGNU_normal_targets): Use check_p_subdirs. (check-DEJAGNU): Rewritten so that for parallelized testing each job runs all the *.exp files, with GCC_RUNTEST_PARALLELIZE_DIR set in environment. * testsuite/Makefile.in: Regenerated. * testsuite/lib/libstdc++.exp (gcc_parallel_test_run_p, gcc_parallel_test_enable): New procedures. If GCC_RUNTEST_PARALLELIZE_DIR is set in environment, override runtest_file_p to invoke also gcc_parallel_test_run_p. * testsuite/libstdc++-abi/abi.exp: Run all the tests serially by the first parallel runtest encountering it. Fix up path of the extract_symvers script. * testsuite/libstdc++-xmethods/xmethods.exp: Run all the tests serially by the first parallel runtest encountering it. Run dg-finish even in case of error. From-SVN: r215273
* regex.h (basic_regex): Rename _Ch_typeraits template parameters to _Ch_traits.Jonathan Wakely2014-09-152-4/+9
| | | | | | | * include/bits/regex.h (basic_regex): Rename _Ch_typeraits template parameters to _Ch_traits. From-SVN: r215261
* deque (__gnu_debug::deque): Make base class C++11 allocator aware.Jonathan Wakely2014-09-122-2/+7
| | | | | | | * include/debug/deque (__gnu_debug::deque): Make base class C++11 allocator aware. From-SVN: r215223
* re PR libstdc++/59603 (std::random_shuffle tries to swap element with itself)Jonathan Wakely2014-09-123-2/+52
| | | | | | | | PR libstdc++/59603 * include/bits/stl_algo.h (random_shuffle): Prevent self-swapping. * testsuite/25_algorithms/random_shuffle/59603.cc: New. From-SVN: r215219
* re PR libstdc++/63219 (Superfluous template parameter in ↵Jonathan Wakely2014-09-116-5/+21
| | | | | | | | | | | | | | | | | | match_result::format overload) PR libstdc++/63219 * include/bits/regex.h (match_results::format): Remove stray template parameter. * include/bits/regex_compiler.h (_RegexTranslator::_RegexTranslator): Remove parameter name to avoid -Wunused-parameter warning. * include/bits/regex_executor.h (_State_info::_State_info): Reorder mem-initializers to avoid -Wreorder warning. * include/bits/regex_executor.tcc (_Executor::_M_word_boundary): Remove parameter name to avoid -Wunused-parameter warning. * include/bits/regex_scanner.tcc (_Scanner::_M_advance): Add braces to avoid -Wempty-body warning when not in debug mode. From-SVN: r215160
* hook.in: Load the xmethods.Siva Chandra Reddy2014-09-109-3/+274
| | | | | | | | | | | | | | | | | | 2014-09-10 Siva Chandra Reddy <sivachandra@google.com> * python/hook.in: Load the xmethods. * python/Makefile.am (nobase_python_DATA): Add xmethods.py. * python/Makefile.in: Regenerated. * python/libstdcxx/v6/xmethods.py: New file. * testsuite/lib/gdb-test.exp (gdb_version_check_xmethods): New function. (gdb-test): New optional argument LOAD_XMETHODS. Load xmethods python script if LOAD_XMETHODS is true. * testsuite/libstdc++-xmethods/unique_ptr.cc: New file. * testsuite/libstdc++-xmethods/vector.cc: New file. * testsuite/libstdc++-xmethods/xmethods.exp: New file. From-SVN: r215128
* re PR libgcc/56846 (_Unwind_Backtrace on ARM and noexcept)Tony Wang2014-09-102-0/+13
| | | | | | | | | | | | 2014-09-10 Tony Wang <tony.wang@arm.com> libstdc++-v3/ PR target/56846 * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Return with CONTINUE_UNWINDING when the state pattern contains: _US_VIRTUAL_UNWIND_FRAME | _US_FORCE_UNWIND From-SVN: r215101
* Make std::deque meet C++11 allocator requirements.Jonathan Wakely2014-09-0919-95/+938
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/bits/deque.tcc (deque::operator=(const deque&)): Handle allocator propagation. (deque::emplace_front, deque::emplace_back): Use allocator traits. (deque::_M_push_back_aux, deque::_M_push_front_aux): Likewise. (deque::_M_pop_back_aux, deque::_M_pop_front_aux): Likewise. * include/bits/stl_deque.h (__deque_buf_size): Add constexpr. (_Deque_iterator): Handle allocators with custom pointers. (_Deque_base): Likewise. Use allocator traits. (deque): Likewise. Add allocator-extended constructors. (deque::_M_move_assign1, deque::_M_move_assign2): Implement move assignment via tag dispatching. (deque::_M_replace_map): Replace existing data. * include/debug/deque (deque): Add allocator-extended constructors. * include/profile/deque (deque): Likewise. * testsuite/23_containers/deque/allocator/copy.cc: New. * testsuite/23_containers/deque/allocator/copy_assign.cc: New. * testsuite/23_containers/deque/allocator/ext_ptr.cc: New. * testsuite/23_containers/deque/allocator/minimal.cc: New. * testsuite/23_containers/deque/allocator/move.cc: New. * testsuite/23_containers/deque/allocator/move_assign-2.cc: New. * testsuite/23_containers/deque/allocator/move_assign.cc: New. * testsuite/23_containers/deque/allocator/noexcept.cc: New. * testsuite/23_containers/deque/allocator/swap.cc: New. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Adjust dg-error line number. * 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/deque/requirements/dr438/insert_neg.cc: Likewise. * testsuite/23_containers/vector/52591.cc: Test both the propagating and always-equal cases. From-SVN: r215090
* hashtable_policy.h (_Prime_rehash_policy): Constructor noexcept qualified.François Dumont2014-09-0611-42/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-09-06 François Dumont <fdumont@gcc.gnu.org> * include/bits/hashtable_policy.h (_Prime_rehash_policy): Constructor noexcept qualified. (_Hash_code_base<>): All specialization default constructible if possible. (_Hashtable_base<>): Likewise. * include/bits/hashtable.h (_Hashtable<>()): Implementation defaulted. * include/bits/unordered_map.h (unordered_map<>::unordered_map()): New, implementation defaulted. (unordered_multimap<>::unordered_multimap()): Likewise. * include/bits/unordered_set.h (unordered_set<>::unordered_set()): Likewise. (unordered_multiset<>::unordered_multiset()): Likewise. * include/debug/unordered_map: Likewise. * include/debug/unordered_set: Likewise. * testsuite/23_containers/unordered_map/allocator/noexcept.cc (test04()): New. * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc (test04()): New. * testsuite/23_containers/unordered_set/allocator/noexcept.cc (test04()): New. * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc (test04()): New. From-SVN: r214986
* baseline_symbols.txt: Update.John David Anglin2014-08-302-0/+48
| | | | | | * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. From-SVN: r214753
* complex (complex): Define copy constructor and assignment operator as defaulted.Jonathan Wakely2014-08-292-17/+27
| | | | | | | * include/std/complex (complex): Define copy constructor and assignment operator as defaulted. Improve Doxygen comments. From-SVN: r214736
* *: Fix incorrect standard references in comments.Jonathan Wakely2014-08-2843-71/+75
| | | | | | | * testsuite/ext/random/*: Fix incorrect standard references in comments. From-SVN: r214681
* re PR libstdc++/62159 (Missing headers for freestanding implementation)Jonathan Wakely2014-08-273-18/+33
| | | | | | | | | PR libstdc++/62159 * include/Makefile.am (install-freestanding-headers): Add missing C++11 headers. * include/Makefile.in: Regenerate. From-SVN: r214580
* Whitespace fixes in libstdc++-v3/ChangeLogJonathan Wakely2014-08-261-2/+2
| | | | From-SVN: r214501
* 62154.cc: Disable when the target doesn't provide atomic builtins.Tony Wang2014-08-212-0/+6
| | | | | | | | | | 2014-08-21 Tony Wang <tony.wang@arm.com> libstdc++-v3/ * testsuite/18_support/nested_exception/62154.cc: Disable when the target doesn't provide atomic builtins. From-SVN: r214261
* os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32): Define.Yaakov Selkowitz2014-08-194-0/+44
| | | | | | | | | | | | | | | | | | | | 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com> Kai Tietz <ktietz@redhat.com> * config/os/mingw32-w64/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32): Define. * config/os/newlib/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32): Ditto. * libsupc++/atexit_thread.cc [_GLIBCXX_THREAD_ATEXIT_WIN32]: #include <windows.h>. (struct elt): Add dll member. (run): Decrement dll refcount. (__cxxabiv1::__cxa_thread_atexit): Increment dll refcount. Co-Authored-By: Kai Tietz <ktietz@redhat.com> From-SVN: r214163
* re PR libstdc++/62154 (std::throw_with_nested should not require a ↵Jonathan Wakely2014-08-153-59/+133
| | | | | | | | | | | polymorphic type) PR libstdc++/62154 * libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested): Rewrite to conform to C++11 requirements. * testsuite/18_support/nested_exception/62154.cc: New. From-SVN: r214025
* requirements: Remove empty directory.Matthias Klose2014-08-141-0/+5
| | | | | | | | | 2014-08-14 Matthias Klose <doko@ubuntu.com> * testsuite/ext/random/uniform_on_sphere_distribution/requirements: Remove empty directory. From-SVN: r213958
* parser.c (cp_parser_init_declarator): Remove redundant check of ↵Paolo Carlini2014-08-143-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | decl_specifiers->type. /gcc/cp 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> * parser.c (cp_parser_init_declarator): Remove redundant check of decl_specifiers->type. /gcc/testsuite 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> * g++.dg/cpp0x/alias-decl-4.C: Adjust for parser change. * g++.dg/cpp0x/decltype2.C: Likewise. * g++.dg/cpp0x/decltype3.C: Likewise. * g++.dg/cpp0x/pr60249.C: Likewise. * g++.dg/cpp0x/variadic-ex10.C: Likewise. * g++.dg/cpp0x/variadic-ex14.C: Likewise. * g++.dg/cpp0x/variadic2.C: Likewise. * g++.dg/cpp0x/variadic74.C: Likewise. * g++.dg/parse/error10.C: Likewise. * g++.dg/parse/error15.C: Likewise. * g++.dg/parse/error2.C: Likewise. * g++.dg/template/crash106.C: Likewise. * g++.dg/template/crash89.C: Likewise. * g++.dg/template/nontype7.C: Likewise. * g++.dg/template/void3.C: Likewise. * g++.dg/template/void7.C: Likewise. /libstdc++-v3 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/26_numerics/random/linear_congruential_engine/ requirements/non_uint_neg.cc: Adjust for parser change. * testsuite/tr1/5_numerical_facilities/random/linear_congruential/ requirements/non_uint_neg.cc: Likewise. From-SVN: r213952
* re PR libstdc++/61841 (broken std::thread on Hurd)Jonathan Wakely2014-08-134-0/+29
| | | | | | | | | | | PR libstdc++/61841 * include/std/thread (thread::_M_start_thread): Declare new overload. (thread::thread<_Callable, _Args...>): Call new overload with an explicit reference to pthread_create. * src/c++11/thread.cc (thread::_M_start_thread): Add new overload. * config/abi/pre/gnu.ver: Export new function. From-SVN: r213922
* Fix the date ...Sylvestre Ledru2014-08-131-1/+1
| | | | From-SVN: r213916
* profiler_hash_func.h: Fix a comment typoSylvestre Ledru2014-08-132-1/+5
| | | | | | | | 2014-08-12 Sylvestre Ledru <sylvestre@debian.org> * include/profile/impl/profiler_hash_func.h: Fix a comment typo From-SVN: r213914
* 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini2014-08-132-1/+5
| | | | | | * Fix thinko in the last commit. From-SVN: r213908
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