ppe42-gcc/libstdc++-v3/include/std, branch gcc-4_9_2-ppe42

libcpp/

2014-10-08T11:05:43+00:00

2014-10-08 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. gcc/c-family/ 2014-10-08 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. libstdc++-v3/ 2014-10-08 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. gcc/testsuite/ 2014-10-08 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215998 138bc75d-0d04-0410-961f-82ee72b054a4

2014-10-03 Edward Smith-Rowland <3dw4rd@verizon.net>

2014-10-03T13:50:20+00:00

* include/std/type_traits: Add is_final<> type trait for C++14. * testsuite/util/testsuite_tr1.h: Add FinalType. * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215850 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/mutex (try_lock): Do not swallow exceptions.

2014-10-01T12:34:10+00:00

* testsuite/30_threads/try_lock/4.cc: Fix test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215755 138bc75d-0d04-0410-961f-82ee72b054a4

Backported from mainline

2014-08-04T18:50:20+00:00

2014-06-02 Jonathan Wakely * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213602 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/tuple (tuple_size): Implement LWG 2313.

2014-06-13T11:59:29+00:00

(get<_Tp>(tuple<_Types...>&&)): Use forward instead of move. * testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211637 138bc75d-0d04-0410-961f-82ee72b054a4

2014-06-13 Jonathan Wakely

2014-06-13T11:59:22+00:00

Backport from mainline 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. * 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. Backport from mainline 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211636 138bc75d-0d04-0410-961f-82ee72b054a4

2014-06-07 Ed Smith-Rowland <3dw4rd@verizon.net>

2014-06-07T13:39:22+00:00

Backport from mainline DR 2344 - std::quoted doesn't respect padding * include/std/iomanip: Allow for padding in quoted inserters. * testsuite/27_io/manipulators/standard/char/dr2344.cc: New. * testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211344 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/60966

2014-05-17T13:01:11+00:00

* include/std/future (__future_base::_State_baseV2::_M_set_result): Signal condition variable after call_once returns. (__future_base::_State_baseV2::_M_do_set): Do not signal here. (promise::set_value, promise::set_exception): Increment the reference count on the shared state until the function returns. * testsuite/30_threads/promise/60966.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210557 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/iostream: Fix URL in comment.

2014-05-08T19:14:28+00:00

* src/c++98/ios_init.cc: Fix path in comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210235 138bc75d-0d04-0410-961f-82ee72b054a4

Backport libstdc++/60594 fix from mainline.

2014-05-06T11:45:14+00:00

PR libstdc++/60594 * include/std/functional (function::_Callable): Exclude own type from the callable checks. * testsuite/20_util/function/60594.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210103 138bc75d-0d04-0410-961f-82ee72b054a4