date_time: Remove, per N2549, in WP.

2008-07-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/date_time: Remove, per N2549, in WP.
	* src/date_time.cc: Likewise.
	* config/abi/pre/gnu.ver: Remove <date_time> symbols.
	* include/Makefile.am: Remove date_time in std headers.
	* src/Makefile.am: Remove date_time.cc to source files.
	* include/Makefile.in: Regenerate.
	* src/Makefile.in: Likewise.
	* testsuite/31_date_time/headers/date_time/types_std.cc: Remove.
	* testsuite/31_date_time/headers/date_time/std_c++0x_neg.cc: Likewise.
	* testsuite/31_date_time/headers/date_time/functions_std.cc: Likewise.
	* testsuite/31_date_time/headers/date_time/synopsis.cc: Likewise.
	* testsuite/31_date_time/nanoseconds/requirements/traits.cc: Likewise.
	* testsuite/31_date_time/nanoseconds/requirements/duration.cc: Likewise.
	* testsuite/31_date_time/system_time/requirements: Likewise.
	* testsuite/31_date_time/system_time/requirements/traits.cc: Likewise.
	* testsuite/17_intro/headers/c++200x/all.cc: Adjust.
	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Adjust.

From-SVN: r137736

libstdc++-v3/ChangeLog

+2008-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/date_time: Remove, per N2549, in WP.
+	* src/date_time.cc: Likewise.
+	* config/abi/pre/gnu.ver: Remove <date_time> symbols.
+	* include/Makefile.am: Remove date_time in std headers.
+	* src/Makefile.am: Remove date_time.cc to source files.
+	* include/Makefile.in: Regenerate.
+	* src/Makefile.in: Likewise.
+	* testsuite/31_date_time/headers/date_time/types_std.cc: Remove.
+	* testsuite/31_date_time/headers/date_time/std_c++0x_neg.cc: Likewise.
+	* testsuite/31_date_time/headers/date_time/functions_std.cc: Likewise.
+	* testsuite/31_date_time/headers/date_time/synopsis.cc: Likewise.
+	* testsuite/31_date_time/nanoseconds/requirements/traits.cc: Likewise.
+	* testsuite/31_date_time/nanoseconds/requirements/duration.cc: Likewise.
+	* testsuite/31_date_time/system_time/requirements: Likewise.
+	* testsuite/31_date_time/system_time/requirements/traits.cc: Likewise.
+	* testsuite/17_intro/headers/c++200x/all.cc: Adjust.
+	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Adjust.
+
 2008-07-10  Johannes Singler  <singler@ira.uka.de>
 
         * include/parallel/balanced_quicksort.h:

libstdc++-v3/config/abi/pre/gnu.ver

@@ -882,17 +882,6 @@ GLIBCXX_3.4.11 {
     _ZSt20__throw_system_errorPKc;
     _ZSt20__throw_system_errori;
 
-    # date_time
-    _ZSt15get_system_timev;
- 
-    _ZNSt11nanoseconds16seconds_per_tickE;
-    _ZNSt11nanoseconds16ticks_per_secondE;
-    _ZNSt11nanoseconds12is_subsecondE;
-
-    _ZNSt11system_time16seconds_per_tickE;
-    _ZNSt11system_time16ticks_per_secondE;
-    _ZNSt11system_time12is_subsecondE;
-
     # char16_t and char32_t
     _ZNSt14numeric_limitsIu8char*;
 

libstdc++-v3/include/Makefile.am

@@ -34,7 +34,6 @@ std_headers = \
 	${std_srcdir}/c++0x_warning.h \
 	${std_srcdir}/complex \
 	${std_srcdir}/condition_variable \
-	${std_srcdir}/date_time \
 	${std_srcdir}/deque \
 	${std_srcdir}/fstream \
 	${std_srcdir}/functional \

libstdc++-v3/include/Makefile.in

@@ -287,7 +287,6 @@ std_headers = \
 	${std_srcdir}/c++0x_warning.h \
 	${std_srcdir}/complex \
 	${std_srcdir}/condition_variable \
-	${std_srcdir}/date_time \
 	${std_srcdir}/deque \
 	${std_srcdir}/fstream \
 	${std_srcdir}/functional \

libstdc++-v3/include/std/date_time

-// <date_time> -*- C++ -*-
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file date_time
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_DATE_TIME
-#define _GLIBCXX_DATE_TIME 1
-
-#pragma GCC system_header
-
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
-# include <c++0x_warning.h>
-#else
-
-#include <ctime>
-
-namespace std
-{
-  // duration types
-
-  /// nanoseconds
-  class nanoseconds
-  {
-  public:
-  
-    // traits information
-    typedef long long tick_type;
-    static const tick_type ticks_per_second = 1000L * 1000 * 1000;
-    static const tick_type seconds_per_tick = 0;
-    static const bool is_subsecond = true;
-  
-    // construct/copy/destroy
-    nanoseconds(long long __ns = 0) : _M_ns(__ns) { }
-  
-    // modifiers
-    template<typename _RhsDuration>
-      nanoseconds&
-      operator+=(const _RhsDuration& __d);
-  
-    template<typename _RhsDuration>
-      nanoseconds&
-      operator-=(const _RhsDuration& __d);
-  
-    nanoseconds&
-    operator*=(long __multiplier);
-  
-    nanoseconds&
-    operator/=(long __divisor);
-  
-    // observers
-    tick_type count() const { return _M_ns; }
-  
-    // operations
-    nanoseconds operator-() const { return nanoseconds(-_M_ns); }
-  
-  private:
-    tick_type _M_ns;
-  };
-  
-  class microseconds;
-  class milliseconds;
-  class seconds;
-  class minutes;
-  class hours;
-  
-  /// timepoint type
-  class system_time
-  {
-  public:
-  
-    // traits information
-    typedef nanoseconds::tick_type tick_type;
-    static const tick_type ticks_per_second = nanoseconds::ticks_per_second;
-    static const tick_type seconds_per_tick = 0;
-    static const bool is_subsecond = true;
-  
-    // create/copy/destroy
-  
-    system_time() : _M_sec(0), _M_nsec(0) { }
-  
-    explicit system_time(time_t __s, nanoseconds __ns = 0)
-    : _M_sec(__s), _M_nsec(__ns.count()) { }
-  
-    time_t
-    seconds_since_epoch() const { return _M_sec; }
-  
-    nanoseconds
-    nanoseconds_since_epoch() const
-    {
-      return nanoseconds(_M_nsec + _M_sec * ticks_per_second);
-    }
-  
-    // comparison functions
-  
-    bool
-    operator==(const system_time& __rhs) const
-    {
-      const tick_type __ns = _M_nsec + _M_sec * ticks_per_second;
-      const tick_type __xns = __rhs._M_nsec + __rhs._M_sec * ticks_per_second;
-      return __ns == __xns;
-    }
-  
-    bool
-    operator!=(const system_time& __rhs) const
-    {
-      return !(*this == __rhs);
-    }
-  
-    bool
-    operator<(const system_time& __rhs) const
-    {
-      const tick_type __ns = _M_nsec + _M_sec * ticks_per_second;
-      const tick_type __xns = __rhs._M_nsec + __rhs._M_sec * ticks_per_second;
-      return __ns < __xns;
-    }
-  
-    bool
-    operator<=(const system_time& __rhs) const
-    {
-      return !(__rhs < *this);
-    }
-  
-    bool
-    operator>(const system_time& __rhs) const
-    {
-      return __rhs < *this;
-    }
-  
-    bool
-    operator>=(const system_time& __rhs) const
-    {
-      return !(*this < __rhs);
-    }
-  
-    // arithmetic functions
-    nanoseconds
-    operator-(const system_time& __rhs) const
-    {
-      const tick_type __ns = _M_nsec + _M_sec * ticks_per_second;
-      const tick_type __xns = __rhs._M_nsec + __rhs._M_sec * ticks_per_second;
-      return nanoseconds(__ns - __xns);
-    }
-  
-    template<typename _Duration>
-      system_time
-      operator+(const _Duration& __td) const;
-  
-    template<typename _Duration>
-      system_time&
-      operator+=(const _Duration& __td);
-  
-    template<typename _Duration>
-      system_time
-      operator-(const _Duration& __td) const;
-  
-    template<typename _Duration>
-      system_time&
-      operator-=(const _Duration& __td);
-  
-  public:
-    std::time_t _M_sec;
-    tick_type _M_nsec;
-  };
-  
-  // non-member functions
-  system_time
-  get_system_time();
-  
-  template<typename _Duration>
-    system_time
-    operator+(const _Duration& __td, const system_time& __rhs);
-  
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator==(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator!=(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator<(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator<=(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator>(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  template<class _LhsDuration, class _RhsDuration>
-    bool
-    operator>=(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  
-  template<typename _LhsDuration, typename _RhsDuration>
-    struct __finest_duration;
-  
-  template<class _LhsDuration, class _RhsDuration>
-    typename __finest_duration<_LhsDuration, _RhsDuration>::type
-    operator+(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  template<class _LhsDuration, class _RhsDuration>
-    typename __finest_duration<_LhsDuration, _RhsDuration>::type
-    operator-(const _LhsDuration& __lhs, const _RhsDuration& __rhs);
-  
-  template<class _Duration>
-    _Duration
-    operator*(_Duration __lhs, long __rhs);
-  template<class _Duration>
-    _Duration
-    operator*(long __lhs, _Duration __rhs);
-  
-  template<class _Duration>
-    _Duration
-    operator/(_Duration __lhs, long __rhs);
-}
-
-#endif // __GXX_EXPERIMENTAL_CXX0X__
-
-#endif // _GLIBCXX_DATE_TIME

libstdc++-v3/src/Makefile.am

@@ -143,7 +143,6 @@ sources = \
 	compatibility.cc \
 	complex_io.cc \
 	ctype.cc \
-	date_time.cc \
 	debug.cc \
 	functexcept.cc \
 	hash.cc \
@@ -268,11 +267,6 @@ limits_c++0x.lo: limits_c++0x.cc
 limits_c++0x.o: limits_c++0x.cc
 	$(CXXCOMPILE) -std=gnu++0x -c $<
 
-date_time.lo: date_time.cc
-	$(LTCXXCOMPILE) -std=gnu++0x -c $<
-date_time.o: date_time.cc
-	$(CXXCOMPILE) -std=gnu++0x -c $<
-
 atomic.lo: atomic.cc
 	$(LTCXXCOMPILE) -x c++ -std=gnu++0x -c $<
 atomic.o: atomic.cc

libstdc++-v3/src/Makefile.in

@@ -74,20 +74,20 @@ toolexeclibLTLIBRARIES_INSTALL = $(INSTALL)
 LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
 am__libstdc___la_SOURCES_DIST = atomic.cc bitmap_allocator.cc \
 	pool_allocator.cc mt_allocator.cc codecvt.cc compatibility.cc \
-	complex_io.cc ctype.cc date_time.cc debug.cc functexcept.cc \
-	hash.cc hash_c++0x.cc globals_io.cc hashtable.cc \
-	hashtable_c++0x.cc ios.cc ios_failure.cc ios_init.cc \
-	ios_locale.cc limits.cc limits_c++0x.cc list.cc debug_list.cc \
-	locale.cc locale_init.cc locale_facets.cc localename.cc \
-	stdexcept.cc strstream.cc system_error.cc tree.cc \
-	allocator-inst.cc concept-inst.cc fstream-inst.cc ext-inst.cc \
-	ios-inst.cc iostream-inst.cc istream-inst.cc istream.cc \
-	locale-inst.cc misc-inst.cc ostream-inst.cc sstream-inst.cc \
-	streambuf-inst.cc streambuf.cc string-inst.cc valarray-inst.cc \
-	wlocale-inst.cc wstring-inst.cc mutex.cc condition_variable.cc \
-	atomicity.cc codecvt_members.cc collate_members.cc \
-	ctype_members.cc messages_members.cc monetary_members.cc \
-	numeric_members.cc time_members.cc basic_file.cc c++locale.cc \
+	complex_io.cc ctype.cc debug.cc functexcept.cc hash.cc \
+	hash_c++0x.cc globals_io.cc hashtable.cc hashtable_c++0x.cc \
+	ios.cc ios_failure.cc ios_init.cc ios_locale.cc limits.cc \
+	limits_c++0x.cc list.cc debug_list.cc locale.cc locale_init.cc \
+	locale_facets.cc localename.cc stdexcept.cc strstream.cc \
+	system_error.cc tree.cc allocator-inst.cc concept-inst.cc \
+	fstream-inst.cc ext-inst.cc ios-inst.cc iostream-inst.cc \
+	istream-inst.cc istream.cc locale-inst.cc misc-inst.cc \
+	ostream-inst.cc sstream-inst.cc streambuf-inst.cc streambuf.cc \
+	string-inst.cc valarray-inst.cc wlocale-inst.cc \
+	wstring-inst.cc mutex.cc condition_variable.cc atomicity.cc \
+	codecvt_members.cc collate_members.cc ctype_members.cc \
+	messages_members.cc monetary_members.cc numeric_members.cc \
+	time_members.cc basic_file.cc c++locale.cc \
 	compatibility-ldbl.cc parallel_list.cc parallel_settings.cc
 am__objects_1 = atomicity.lo codecvt_members.lo collate_members.lo \
 	ctype_members.lo messages_members.lo monetary_members.lo \
@@ -99,9 +99,9 @@ am__objects_4 = basic_file.lo c++locale.lo $(am__objects_2) \
 	$(am__objects_3)
 am__objects_5 = atomic.lo bitmap_allocator.lo pool_allocator.lo \
 	mt_allocator.lo codecvt.lo compatibility.lo complex_io.lo \
-	ctype.lo date_time.lo debug.lo functexcept.lo hash.lo \
-	hash_c++0x.lo globals_io.lo hashtable.lo hashtable_c++0x.lo \
-	ios.lo ios_failure.lo ios_init.lo ios_locale.lo limits.lo \
+	ctype.lo debug.lo functexcept.lo hash.lo hash_c++0x.lo \
+	globals_io.lo hashtable.lo hashtable_c++0x.lo ios.lo \
+	ios_failure.lo ios_init.lo ios_locale.lo limits.lo \
 	limits_c++0x.lo list.lo debug_list.lo locale.lo locale_init.lo \
 	locale_facets.lo localename.lo stdexcept.lo strstream.lo \
 	system_error.lo tree.lo allocator-inst.lo concept-inst.lo \
@@ -379,7 +379,6 @@ sources = \
 	compatibility.cc \
 	complex_io.cc \
 	ctype.cc \
-	date_time.cc \
 	debug.cc \
 	functexcept.cc \
 	hash.cc \
@@ -862,11 +861,6 @@ limits_c++0x.lo: limits_c++0x.cc
 limits_c++0x.o: limits_c++0x.cc
 	$(CXXCOMPILE) -std=gnu++0x -c $<
 
-date_time.lo: date_time.cc
-	$(LTCXXCOMPILE) -std=gnu++0x -c $<
-date_time.o: date_time.cc
-	$(CXXCOMPILE) -std=gnu++0x -c $<
-
 atomic.lo: atomic.cc
 	$(LTCXXCOMPILE) -x c++ -std=gnu++0x -c $<
 atomic.o: atomic.cc

libstdc++-v3/src/date_time.cc

-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <date_time>
-
-namespace std
-{
-  system_time
-  get_system_time()
-  {
-    std::time_t sec = std::time(0);
-    return system_time(sec);
-  }
-
-  const nanoseconds::tick_type nanoseconds::ticks_per_second;
-  const nanoseconds::tick_type nanoseconds::seconds_per_tick;
-  const bool nanoseconds::is_subsecond;
-
-  const system_time::tick_type system_time::ticks_per_second;
-  const system_time::tick_type system_time::seconds_per_tick;
-  const bool system_time::is_subsecond;
-}

libstdc++-v3/testsuite/17_intro/headers/c++200x/all.cc

@@ -97,7 +97,6 @@
 #include <bitset>
 #include <condition_variable>
 #include <complex>
-#include <date_time>
 #include <deque>
 #include <exception>
 #include <fstream>

libstdc++-v3/testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc

@@ -94,7 +94,6 @@
 #include <array>
 #include <bitset>
 #include <complex>
-#include <date_time>
 #include <deque>
 #include <exception>
 #include <fstream>
@@ -205,7 +204,6 @@
 #include <array>
 #include <bitset>
 #include <complex>
-#include <date_time>
 #include <deque>
 #include <exception>
 #include <fstream>

libstdc++-v3/testsuite/31_date_time/headers/date_time/functions_std.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace gnu
-{
-  using std::get_system_time;
-}

libstdc++-v3/testsuite/31_date_time/headers/date_time/std_c++0x_neg.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++98" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>  // { dg-excess-errors "In file included from" }
-
-// { dg-error "upcoming ISO" "" { target *-*-* } 36 } 

libstdc++-v3/testsuite/31_date_time/headers/date_time/synopsis.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace std {
-  // duration types
-  class nanoseconds;
-  class microseconds;
-  class milliseconds;
-  class seconds;
-  class minutes;
-  class hours;
-
-  // timepoint type
-  class system_time;
-
-  // non-member functions
-  system_time get_system_time();
-
-  template<typename Duration>
-    system_time operator+(const Duration& td, const system_time& rhs);
-
-  template <class LhsDuration, class RhsDuration>
-    bool operator==(const LhsDuration& lhs, const RhsDuration& rhs);
-  template <class LhsDuration, class RhsDuration>
-    bool operator!=(const LhsDuration& lhs, const RhsDuration& rhs);
-
-  template <class LhsDuration, class RhsDuration>
-    bool operator< (const LhsDuration& lhs, const RhsDuration& rhs);
-  template <class LhsDuration, class RhsDuration>
-    bool operator<=(const LhsDuration& lhs, const RhsDuration& rhs);
-  template <class LhsDuration, class RhsDuration>
-    bool operator> (const LhsDuration& lhs, const RhsDuration& rhs);
-  template <class LhsDuration, class RhsDuration>
-    bool operator>=(const LhsDuration& lhs, const RhsDuration& rhs);
-
-/*
-  template <class LhsDuration, class RhsDuration>
-    FinestDuration operator+(const LhsDuration& lhs, const RhsDuration& rhs);
-  template <class LhsDuration, class RhsDuration>
-    FinestDuration operator-(const LhsDuration& lhs, const RhsDuration& rhs);
-*/
-  
-  template <class Duration>
-    Duration operator*(Duration lhs, long rhs);
-  template <class Duration>
-    Duration operator*(long lhs, Duration rhs);
-
-  template <class Duration>
-    Duration operator/(Duration lhs, long rhs);
-}

libstdc++-v3/testsuite/31_date_time/headers/date_time/types_std.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace gnu
-{
-  typedef std::nanoseconds t1;
-  typedef std::microseconds t2;
-  typedef std::milliseconds t3;
-  typedef std::seconds t4;
-  typedef std::minutes t5;
-  typedef std::hours t6;
-  typedef std::system_time t7;
-}

libstdc++-v3/testsuite/31_date_time/nanoseconds/requirements/duration.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace gnu
-{
-  bool
-  test_nanoseconds_is_duration()
-  {
-    typedef std::nanoseconds D;
-    D d;
-    D e(d);
-    d == e;
-    d < e;
-    d = e;
-
-    typedef D::tick_type tick_type;
-    tick_type t1 = D::ticks_per_second;
-    tick_type t2 = D::seconds_per_tick;
-    bool b1 = D::is_subsecond;
-    tick_type t3 = d.count();
-    -d;
-
-    d += e;
-    d -= e;
-    d *= static_cast<long>(1);
-    d /= static_cast<long>(1);
-
-    return b1 || t1 || t2 || t3;
-  }
-}

libstdc++-v3/testsuite/31_date_time/nanoseconds/requirements/traits.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace gnu
-{
-  void
-  test_nanoseconds_traits()
-  {
-    static_assert(std::nanoseconds::ticks_per_second == 1000L * 1000 * 1000, "FIXME");
-    static_assert(std::nanoseconds::seconds_per_tick == 0, "FIXME");
-    static_assert(std::nanoseconds::is_subsecond == true, "FIXME");
-  }
-}

libstdc++-v3/testsuite/31_date_time/system_time/requirements/traits.cc

-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-#include <date_time>
-
-namespace gnu
-{
-  void
-  test_system_time_traits()
-  {
-    static_assert(std::nanoseconds::ticks_per_second == std::nanoseconds::ticks_per_second, "FIXME");
-    static_assert(std::system_time::seconds_per_tick == 0, "FIXME");
-    static_assert(std::system_time::is_subsecond == true, "FIXME");
-  }
-}