+2008-06-16 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
+ stoul, stoull, to_string, to_wstring): Declare in C++0x mode.
+ * src/string_conversions.cc: Add.
+ * src/Makefile.am: Update.
+ * config/abi/pre/gnu.ver: Adjust exports.
+ * src/Makefile.in: Regenerate.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
+ New.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc:
+ Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/char/
+ to_string.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stod.cc: New.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stof.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stoi.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stol.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stold.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stoll.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stoul.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ stoull.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
+ to_wstring.cc: Likewise.
+
2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* include/Makefile.am: Remove trailing white space, fix typo.
# std::string
std::strstream*;
std::strstreambuf*;
- std::t[a-q]*;
+# std::t[a-q]*;
+ std::t[a-n]*;
std::tr1::h[^a]*;
std::t[s-z]*;
std::[A-Zu-z]*;
# char16_t and char32_t
_ZNSt14numeric_limitsIu8char*;
+ # string conversions
+ _ZSt?sto*;
+ _ZSt9to_string*;
+ _ZSt10to_wstring*;
+
} GLIBCXX_3.4.10;
# Symbols in the support library (libsupc++) have their own tag.
wchar_t __delim);
#endif
+
+#if (defined(__GXX_EXPERIMENTAL_CXX0X__) && defined(_GLIBCXX_USE_C99))
+
+ // 21.4 Numeric Conversions [string.conversions].
+ int stoi(const string&, size_t* = 0, int = 10);
+ long stol(const string&, size_t* = 0, int = 10);
+ unsigned long stoul(const string&, size_t* = 0, int = 10);
+ long long stoll(const string&, size_t* = 0, int = 10);
+ unsigned long long stoull(const string&, size_t* = 0, int = 10);
+
+ float stof(const string&, size_t* = 0);
+ double stod(const string&, size_t* = 0);
+ long double stold(const string&, size_t* = 0);
+
+ string to_string(long long);
+ string to_string(unsigned long long);
+ string to_string(long double);
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ int stoi(const wstring&, size_t* = 0, int = 10);
+ long stol(const wstring&, size_t* = 0, int = 10);
+ unsigned long stoul(const wstring&, size_t* = 0, int = 10);
+ long long stoll(const wstring&, size_t* = 0, int = 10);
+ unsigned long long stoull(const wstring&, size_t* = 0, int = 10);
+
+ float stof(const wstring&, size_t* = 0);
+ double stod(const wstring&, size_t* = 0);
+ long double stold(const wstring&, size_t* = 0);
+
+ wstring to_wstring(long long);
+ wstring to_wstring(unsigned long long);
+ wstring to_wstring(long double);
+#endif
+
+#endif
+
_GLIBCXX_END_NAMESPACE
#endif /* _BASIC_STRING_H */
streambuf-inst.cc \
streambuf.cc \
string-inst.cc \
+ string_conversions.cc \
valarray-inst.cc \
wlocale-inst.cc \
wstring-inst.cc \
atomic.o: atomic.cc
$(CXXCOMPILE) -x c++ -std=gnu++0x -c $<
+string_conversions.lo: string_conversions.cc
+ $(LTCXXCOMPILE) -x c++ -std=gnu++0x -c $<
+string_conversions.o: string_conversions.cc
+ $(CXXCOMPILE) -x c++ -std=gnu++0x -c $<
+
if GLIBCXX_LDBL_COMPAT
# Use special rules for compatibility-ldbl.cc compilation, as we need to
# pass -mlong-double-64.
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 \
+ streambuf-inst.cc streambuf.cc string-inst.cc \
+ string_conversions.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 \
fstream-inst.lo ext-inst.lo ios-inst.lo iostream-inst.lo \
istream-inst.lo istream.lo locale-inst.lo misc-inst.lo \
ostream-inst.lo sstream-inst.lo streambuf-inst.lo streambuf.lo \
- string-inst.lo valarray-inst.lo wlocale-inst.lo \
- wstring-inst.lo mutex.lo condition_variable.lo \
+ string-inst.lo string_conversions.lo valarray-inst.lo \
+ wlocale-inst.lo wstring-inst.lo mutex.lo condition_variable.lo \
$(am__objects_1) $(am__objects_4)
am_libstdc___la_OBJECTS = $(am__objects_5)
libstdc___la_OBJECTS = $(am_libstdc___la_OBJECTS)
streambuf-inst.cc \
streambuf.cc \
string-inst.cc \
+ string_conversions.cc \
valarray-inst.cc \
wlocale-inst.cc \
wstring-inst.cc \
atomic.o: atomic.cc
$(CXXCOMPILE) -x c++ -std=gnu++0x -c $<
+string_conversions.lo: string_conversions.cc
+ $(LTCXXCOMPILE) -x c++ -std=gnu++0x -c $<
+string_conversions.o: string_conversions.cc
+ $(CXXCOMPILE) -x c++ -std=gnu++0x -c $<
+
# Use special rules for compatibility-ldbl.cc compilation, as we need to
# pass -mlong-double-64.
@GLIBCXX_LDBL_COMPAT_TRUE@compatibility-ldbl.lo: compatibility-ldbl.cc
--- /dev/null
+// String Conversions -*- 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.
+
+#include <string>
+#include <limits>
+#include <cerrno>
+#include <cstdlib>
+
+#ifdef _GLIBCXX_USE_C99
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+ // Helper for all the sto* functions.
+ template<typename _TRet, typename _Ret = _TRet, typename _CharT,
+ typename... _Base>
+ inline _Ret
+ __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
+ const char* __name, const basic_string<_CharT>& __str,
+ size_t* __idx, _Base... __base)
+ {
+ _Ret __ret;
+
+ _CharT* __endptr;
+ errno = 0;
+ const _TRet __tmp = __convf(__str.c_str(), &__endptr, __base...);
+
+ if (__endptr == __str.c_str())
+ __throw_invalid_argument(__name);
+ else if (errno == ERANGE
+ || (__are_same<_Ret, int>::__value
+ && (__tmp < numeric_limits<_Ret>::min()
+ || __tmp > numeric_limits<_Ret>::max())))
+ __throw_out_of_range(__name);
+ else
+ __ret = __tmp;
+
+ if (__idx)
+ *__idx = __endptr - __str.c_str();
+
+ return __ret;
+ }
+
+
+ int
+ stoi(const string& __str, size_t* __idx, int __base)
+ { return std::__stoa<long, int>(&std::strtol, "stoi", __str,
+ __idx, __base); }
+
+ long
+ stol(const string& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::strtol, "stol", __str, __idx, __base); }
+
+ unsigned long
+ stoul(const string& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::strtoul, "stoul", __str, __idx, __base); }
+
+ long long
+ stoll(const string& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::strtoll, "stoll", __str, __idx, __base); }
+
+ unsigned long long
+ stoull(const string& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::strtoull, "stoull", __str, __idx, __base); }
+
+ // NB: strtof vs strtod.
+ float
+ stof(const string& __str, size_t* __idx)
+ { return std::__stoa(&std::strtof, "stof", __str, __idx); }
+
+ double
+ stod(const string& __str, size_t* __idx)
+ { return std::__stoa(&std::strtod, "stod", __str, __idx); }
+
+ long double
+ stold(const string& __str, size_t* __idx)
+ { return std::__stoa(&std::strtold, "stold", __str, __idx); }
+
+ string
+ to_string(long long __val)
+ {
+ // XXX Eventually the result will be constructed in place in
+ // the C++0x string, likely with the help of internal hooks.
+ const int __n = 4 * sizeof(long long);
+ char* __s = static_cast<char*>(__builtin_alloca(__n));
+ return string(__s, __s + std::snprintf(__s, __n, "%lld", __val));
+ }
+
+ string
+ to_string(unsigned long long __val)
+ {
+ const int __n = 4 * sizeof(unsigned long long);
+ char* __s = static_cast<char*>(__builtin_alloca(__n));
+ return string(__s, __s + std::snprintf(__s, __n, "%llu", __val));
+ }
+
+ string
+ to_string(long double __val)
+ {
+ const int __n = numeric_limits<long double>::max_exponent10 + 20;
+ char* __s = static_cast<char*>(__builtin_alloca(__n));
+ return string(__s, __s + std::snprintf(__s, __n, "%Lf", __val));
+ }
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ int
+ stoi(const wstring& __str, size_t* __idx, int __base)
+ { return std::__stoa<long, int>(&std::wcstol, "stoi", __str,
+ __idx, __base); }
+
+ long
+ stol(const wstring& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::wcstol, "stol", __str, __idx, __base); }
+
+ unsigned long
+ stoul(const wstring& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::wcstoul, "stoul", __str, __idx, __base); }
+
+ long long
+ stoll(const wstring& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::wcstoll, "stoll", __str, __idx, __base); }
+
+ unsigned long long
+ stoull(const wstring& __str, size_t* __idx, int __base)
+ { return std::__stoa(&std::wcstoull, "stoull", __str, __idx, __base); }
+
+ // NB: wcstof vs wcstod.
+ float
+ stof(const wstring& __str, size_t* __idx)
+ { return std::__stoa(&std::wcstof, "stof", __str, __idx); }
+
+ double
+ stod(const wstring& __str, size_t* __idx)
+ { return std::__stoa(&std::wcstod, "stod", __str, __idx); }
+
+ long double
+ stold(const wstring& __str, size_t* __idx)
+ { return std::__stoa(&std::wcstold, "stold", __str, __idx); }
+
+ wstring
+ to_wstring(long long __val)
+ {
+ const int __n = 4 * sizeof(long long);
+ wchar_t* __s = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t)
+ * __n));
+ return wstring(__s, __s + std::swprintf(__s, __n, L"%lld", __val));
+ }
+
+ wstring
+ to_wstring(unsigned long long __val)
+ {
+ const int __n = 4 * sizeof(unsigned long long);
+ wchar_t* __s = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t)
+ * __n));
+ return wstring(__s, __s + std::swprintf(__s, __n, L"%llu", __val));
+ }
+
+ wstring
+ to_wstring(long double __val)
+ {
+ const int __n = numeric_limits<long double>::max_exponent10 + 20;
+ wchar_t* __s = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t)
+ * __n));
+ return wstring(__s, __s + std::swprintf(__s, __n, L"%Lf", __val));
+ }
+#endif
+
+_GLIBCXX_END_NAMESPACE
+
+#endif
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stod(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stod(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ double d1 = 0.0;
+ size_t idx1 = 0;
+ try
+ {
+ string one("2.0a");
+ d1 = stod(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( d1 == 2.0 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one("1e");
+ one.append(2 * numeric_limits<double>::max_exponent10, '9');
+ d1 = stod(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( d1 == 2.0 );
+
+ try
+ {
+ long double ld0 = numeric_limits<double>::max() / 100.0;
+ string one(to_string(ld0));
+ stod(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+ if (sizeof(double) < sizeof(long double))
+ {
+ test = false;
+ d1 = -1.0;
+ try
+ {
+ long double ld1 = numeric_limits<double>::max();
+ ld1 *= 100.0;
+ string one(to_string(ld1));
+ d1 = stod(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( d1 == -1.0 );
+ }
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stof(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stof(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ float f1 = 0.0f;
+ size_t idx1 = 0;
+ try
+ {
+ string one("2.0a");
+ f1 = stof(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( f1 == 2.0f );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one("1e");
+ one.append(2 * numeric_limits<float>::max_exponent10, '9');
+ f1 = stof(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( f1 == 2.0f );
+
+ try
+ {
+ long double ld0 = numeric_limits<float>::max() / 100.0;
+ string one(to_string(ld0));
+ stof(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+ if (sizeof(float) < sizeof(long double))
+ {
+ test = false;
+ f1 = -1.0f;
+ try
+ {
+ long double ld1 = numeric_limits<float>::max();
+ ld1 *= 100.0;
+ string one(to_string(ld1));
+ f1 = stof(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( f1 == -1.0f );
+ }
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stoi(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stoi(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ int i1 = 0;
+ try
+ {
+ string one("a");
+ i1 = stoi(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ string one("78");
+ i1 = stoi(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ string one("10112");
+ i1 = stoi(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ string one("0XE");
+ i1 = stoi(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one(1000, '9');
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 14 );
+
+ try
+ {
+ i1 = numeric_limits<int>::max();
+ string one(to_string((long long)i1));
+ i1 = stoi(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == numeric_limits<int>::max() );
+
+ try
+ {
+ i1 = numeric_limits<int>::min();
+ string one(to_string((long long)i1));
+ i1 = stoi(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == numeric_limits<int>::min() );
+
+ test = false;
+ i1 = 1;
+ try
+ {
+ long long ll0 = numeric_limits<int>::max();
+ ++ll0;
+ string one(to_string(ll0));
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 1 );
+
+ test = false;
+ try
+ {
+ long long ll1 = numeric_limits<int>::min();
+ --ll1;
+ string one(to_string(ll1));
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 1 );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stol(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stol(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long l1 = 0;
+ try
+ {
+ string one("a");
+ l1 = stol(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ string one("78");
+ l1 = stol(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ string one("10112");
+ l1 = stol(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ string one("0XE");
+ l1 = stol(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one(1000, '9');
+ l1 = stol(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( l1 == 14 );
+
+ try
+ {
+ l1 = numeric_limits<long>::max();
+ string one(to_string((long long)l1));
+ l1 = stol(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == numeric_limits<long>::max() );
+
+ try
+ {
+ l1 = numeric_limits<long>::min();
+ string one(to_string((long long)l1));
+ l1 = stol(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == numeric_limits<long>::min() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stold(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stold(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long double ld1 = 0.0L;
+ size_t idx1 = 0;
+ try
+ {
+ string one("2.0a");
+ ld1 = stold(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ld1 == 2.0L );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one("1e");
+ one.append(2 * numeric_limits<long double>::max_exponent10, '9');
+ ld1 = stold(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ld1 == 2.0L );
+
+ try
+ {
+ long double ld0 = numeric_limits<long double>::max() / 100.0L;
+ string one(to_string(ld0));
+ stold(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stoll(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stoll(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long long ll1 = 0;
+ try
+ {
+ string one("a");
+ ll1 = stoll(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ string one("78");
+ ll1 = stoll(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ string one("10112");
+ ll1 = stoll(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ string one("0XE");
+ ll1 = stoll(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one(1000, '9');
+ ll1 = stoll(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 14 );
+
+ try
+ {
+ ll1 = numeric_limits<long long>::max();
+ string one(to_string(ll1));
+ ll1 = stoll(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == numeric_limits<long long>::max() );
+
+ try
+ {
+ ll1 = numeric_limits<long long>::min();
+ string one(to_string(ll1));
+ ll1 = stoll(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == numeric_limits<long long>::min() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stoul(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stoul(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ unsigned long ul1 = 0;
+ try
+ {
+ string one("a");
+ ul1 = stoul(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ string one("78");
+ ul1 = stoul(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ string one("10112");
+ ul1 = stoul(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ string one("0XE");
+ ul1 = stoul(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one(1000, '9');
+ ul1 = stoul(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 14 );
+
+ try
+ {
+ ul1 = numeric_limits<unsigned long>::max();
+ string one(to_string((unsigned long long)ul1));
+ ul1 = stoul(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == numeric_limits<unsigned long>::max() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ string one;
+ stoull(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ string one("a");
+ stoull(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ unsigned long long ull1 = 0;
+ try
+ {
+ string one("a");
+ ull1 = stoull(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ string one("78");
+ ull1 = stoull(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ string one("10112");
+ ull1 = stoull(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ string one("0XE");
+ ull1 = stoull(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ string one(1000, '9');
+ ull1 = stoull(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 14 );
+
+ try
+ {
+ ull1 = numeric_limits<unsigned long long>::max();
+ string one(to_string(ull1));
+ ull1 = stoull(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == numeric_limits<unsigned long long>::max() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = true;
+ using namespace std;
+
+ long long ll1 = -2;
+ string one(to_string(ll1));
+ VERIFY( one == "-2" );
+
+ long long ll2 = 10;
+ string two(to_string(ll2));
+ VERIFY( two == "10" );
+
+ unsigned long long ull1 = 2;
+ string three(to_string(ull1));
+ VERIFY( three == "2" );
+
+ unsigned long long ull2 = 3000;
+ string four(to_string(ull2));
+ VERIFY( four == "3000" );
+
+ long double ld1 = 2.0L;
+ string five(to_string(ld1));
+ VERIFY( five == "2.000000" );
+
+ long double ld2 = -4.0L;
+ string six(to_string(ld2));
+ VERIFY( six == "-4.000000" );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stod(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stod(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ double d1 = 0.0;
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"2.0a");
+ d1 = stod(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( d1 == 2.0 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(L"1e");
+ one.append(2 * numeric_limits<double>::max_exponent10, L'9');
+ d1 = stod(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( d1 == 2.0 );
+
+ try
+ {
+ long double ld0 = numeric_limits<double>::max() / 100.0;
+ wstring one(to_wstring(ld0));
+ stod(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+ if (sizeof(double) < sizeof(long double))
+ {
+ test = false;
+ d1 = -1.0;
+ try
+ {
+ long double ld1 = numeric_limits<double>::max();
+ ld1 *= 100.0;
+ wstring one(to_wstring(ld1));
+ d1 = stod(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( d1 == -1.0 );
+ }
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stof(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stof(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ float f1 = 0.0f;
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"2.0a");
+ f1 = stof(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( f1 == 2.0f );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(L"1e");
+ one.append(2 * numeric_limits<float>::max_exponent10, L'9');
+ f1 = stof(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( f1 == 2.0f );
+
+ try
+ {
+ long double ld0 = numeric_limits<float>::max() / 100.0;
+ wstring one(to_wstring(ld0));
+ stof(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+ if (sizeof(float) < sizeof(long double))
+ {
+ test = false;
+ f1 = -1.0f;
+ try
+ {
+ long double ld1 = numeric_limits<float>::max();
+ ld1 *= 100.0;
+ wstring one(to_wstring(ld1));
+ f1 = stof(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( f1 == -1.0f );
+ }
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stoi(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stoi(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ int i1 = 0;
+ try
+ {
+ wstring one(L"a");
+ i1 = stoi(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"78");
+ i1 = stoi(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ wstring one(L"10112");
+ i1 = stoi(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ wstring one(L"0XE");
+ i1 = stoi(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(1000, L'9');
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 14 );
+
+ try
+ {
+ i1 = numeric_limits<int>::max();
+ wstring one(to_wstring((long long)i1));
+ i1 = stoi(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == numeric_limits<int>::max() );
+
+ try
+ {
+ i1 = numeric_limits<int>::min();
+ wstring one(to_wstring((long long)i1));
+ i1 = stoi(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( i1 == numeric_limits<int>::min() );
+
+ test = false;
+ i1 = 1;
+ try
+ {
+ long long ll0 = numeric_limits<int>::max();
+ ++ll0;
+ wstring one(to_wstring(ll0));
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 1 );
+
+ test = false;
+ try
+ {
+ long long ll1 = numeric_limits<int>::min();
+ --ll1;
+ wstring one(to_wstring(ll1));
+ i1 = stoi(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( i1 == 1 );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stol(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stol(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long l1 = 0;
+ try
+ {
+ wstring one(L"a");
+ l1 = stol(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"78");
+ l1 = stol(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ wstring one(L"10112");
+ l1 = stol(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ wstring one(L"0XE");
+ l1 = stol(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(1000, L'9');
+ l1 = stol(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( l1 == 14 );
+
+ try
+ {
+ l1 = numeric_limits<long>::max();
+ wstring one(to_wstring((long long)l1));
+ l1 = stol(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == numeric_limits<long>::max() );
+
+ try
+ {
+ l1 = numeric_limits<long>::min();
+ wstring one(to_wstring((long long)l1));
+ l1 = stol(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( l1 == numeric_limits<long>::min() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stold(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stold(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long double ld1 = 0.0L;
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"2.0a");
+ ld1 = stold(one, &idx1);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ld1 == 2.0L );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(L"1e");
+ one.append(2 * numeric_limits<long double>::max_exponent10, L'9');
+ ld1 = stold(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ld1 == 2.0L );
+
+ try
+ {
+ long double ld0 = numeric_limits<long double>::max() / 100.0L;
+ wstring one(to_wstring(ld0));
+ stold(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stoll(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stoll(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ long long ll1 = 0;
+ try
+ {
+ wstring one(L"a");
+ ll1 = stoll(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"78");
+ ll1 = stoll(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ wstring one(L"10112");
+ ll1 = stoll(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ wstring one(L"0XE");
+ ll1 = stoll(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(1000, L'9');
+ ll1 = stoll(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ll1 == 14 );
+
+ try
+ {
+ ll1 = numeric_limits<long long>::max();
+ wstring one(to_wstring(ll1));
+ ll1 = stoll(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == numeric_limits<long long>::max() );
+
+ try
+ {
+ ll1 = numeric_limits<long long>::min();
+ wstring one(to_wstring(ll1));
+ ll1 = stoll(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ll1 == numeric_limits<long long>::min() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stoul(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stoul(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ unsigned long ul1 = 0;
+ try
+ {
+ wstring one(L"a");
+ ul1 = stoul(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"78");
+ ul1 = stoul(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ wstring one(L"10112");
+ ul1 = stoul(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ wstring one(L"0XE");
+ ul1 = stoul(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(1000, L'9');
+ ul1 = stoul(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ul1 == 14 );
+
+ try
+ {
+ ul1 = numeric_limits<unsigned long>::max();
+ wstring one(to_wstring((unsigned long long)ul1));
+ ul1 = stoul(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ul1 == numeric_limits<unsigned long>::max() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <limits>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = false;
+ using namespace std;
+
+ try
+ {
+ wstring one;
+ stoull(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ test = false;
+ try
+ {
+ wstring one(L"a");
+ stoull(one);
+ }
+ catch(std::invalid_argument)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+
+ unsigned long long ull1 = 0;
+ try
+ {
+ wstring one(L"a");
+ ull1 = stoull(one, 0, 16);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 10 );
+
+ size_t idx1 = 0;
+ try
+ {
+ wstring one(L"78");
+ ull1 = stoull(one, &idx1, 8);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 7 );
+ VERIFY( idx1 = 1 );
+
+ try
+ {
+ wstring one(L"10112");
+ ull1 = stoull(one, &idx1, 2);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 11 );
+ VERIFY( idx1 == 4 );
+
+ try
+ {
+ wstring one(L"0XE");
+ ull1 = stoull(one, &idx1, 0);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 14 );
+ VERIFY( idx1 == 3 );
+
+ test = false;
+ try
+ {
+ wstring one(1000, L'9');
+ ull1 = stoull(one);
+ }
+ catch(std::out_of_range)
+ {
+ test = true;
+ }
+ catch(...)
+ {
+ }
+ VERIFY( test );
+ VERIFY( ull1 == 14 );
+
+ try
+ {
+ ull1 = numeric_limits<unsigned long long>::max();
+ wstring one(to_wstring(ull1));
+ ull1 = stoull(one);
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+ VERIFY( ull1 == numeric_limits<unsigned long long>::max() );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+// 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.
+
+// 21.4 Numeric Conversions [string.conversions]
+
+#include <string>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+#ifdef _GLIBCXX_USE_C99
+
+ bool test __attribute__((unused)) = true;
+ using namespace std;
+
+ long long ll1 = -2;
+ wstring one(to_wstring(ll1));
+ VERIFY( one == L"-2" );
+
+ long long ll2 = 10;
+ wstring two(to_wstring(ll2));
+ VERIFY( two == L"10" );
+
+ unsigned long long ull1 = 2;
+ wstring three(to_wstring(ull1));
+ VERIFY( three == L"2" );
+
+ unsigned long long ull2 = 3000;
+ wstring four(to_wstring(ull2));
+ VERIFY( four == L"3000" );
+
+ long double ld1 = 2.0L;
+ wstring five(to_wstring(ld1));
+ VERIFY( five == L"2.000000" );
+
+ long double ld2 = -4.0L;
+ wstring six(to_wstring(ld2));
+ VERIFY( six == L"-4.000000" );
+
+#endif
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
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