Revert "[libc++] Fix error flags and exceptions propagated from input stream operations"

This reverts commits r357533 and r357531, which broke the LLDB
data formatters. I'll hold off until we know how to fix the data
formatters accordingly.

llvm-svn: 357536

diff --git a/libcxx/include/ios b/libcxx/include/ios
index ce4e176..96e84eb 100644 (file)
--- a/libcxx/include/ios
+++ b/libcxx/include/ios
@@ -330,15 +330,6 @@ public:
     void __set_badbit_and_consider_rethrow();
     void __set_failbit_and_consider_rethrow();
 
-    _LIBCPP_INLINE_VISIBILITY
-    void __setstate_nothrow(iostate __state)
-    {
-        if (__rdbuf_)
-            __rdstate_ |= __state;
-        else
-            __rdstate_ |= __state | ios_base::badbit;
-    }
-
 protected:
     _LIBCPP_INLINE_VISIBILITY
     ios_base() {// purposefully does no initialization

diff --git a/libcxx/include/istream b/libcxx/include/istream
index d6217bb..14a5fe1 100644 (file)
--- a/libcxx/include/istream
+++ b/libcxx/include/istream
@@ -362,31 +362,26 @@ template <class _Tp, class _CharT, class _Traits>
 _LIBCPP_INLINE_VISIBILITY
 basic_istream<_CharT, _Traits>&
 __input_arithmetic(basic_istream<_CharT, _Traits>& __is, _Tp& __n) {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __s(__is);
-    if (__s)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __s(__is);
+        if (__s)
+        {
             typedef istreambuf_iterator<_CharT, _Traits> _Ip;
             typedef num_get<_CharT, _Ip> _Fp;
-            use_facet<_Fp>(__is.getloc()).get(_Ip(__is), _Ip(), __is, __state, __n);
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            ios_base::iostate __err = ios_base::goodbit;
+            use_facet<_Fp>(__is.getloc()).get(_Ip(__is), _Ip(), __is, __err, __n);
+            __is.setstate(__err);
         }
-#endif
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -471,46 +466,39 @@ template <class _Tp, class _CharT, class _Traits>
 _LIBCPP_INLINE_VISIBILITY
 basic_istream<_CharT, _Traits>&
 __input_arithmetic_with_numeric_limits(basic_istream<_CharT, _Traits>& __is, _Tp& __n) {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __s(__is);
-    if (__s)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __s(__is);
+        if (__s)
+        {
             typedef istreambuf_iterator<_CharT, _Traits> _Ip;
             typedef num_get<_CharT, _Ip> _Fp;
+            ios_base::iostate __err = ios_base::goodbit;
             long __temp;
-            use_facet<_Fp>(__is.getloc()).get(_Ip(__is), _Ip(), __is, __state, __temp);
+            use_facet<_Fp>(__is.getloc()).get(_Ip(__is), _Ip(), __is, __err, __temp);
             if (__temp < numeric_limits<_Tp>::min())
             {
-                __state |= ios_base::failbit;
+                __err |= ios_base::failbit;
                 __n = numeric_limits<_Tp>::min();
             }
             else if (__temp > numeric_limits<_Tp>::max())
             {
-                __state |= ios_base::failbit;
+                __err |= ios_base::failbit;
                 __n = numeric_limits<_Tp>::max();
             }
             else
-            {
                 __n = static_cast<_Tp>(__temp);
-            }
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            __is.setstate(__err);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -533,22 +521,22 @@ _LIBCPP_INLINE_VISIBILITY
 basic_istream<_CharT, _Traits>&
 __input_c_string(basic_istream<_CharT, _Traits>& __is, _CharT* __p, size_t __n)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
+        if (__sen)
         {
-#endif
             _CharT* __s = __p;
             const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__is.getloc());
+            ios_base::iostate __err = ios_base::goodbit;
             while (__s != __p + (__n-1))
             {
                 typename _Traits::int_type __i = __is.rdbuf()->sgetc();
                 if (_Traits::eq_int_type(__i, _Traits::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __err |= ios_base::eofbit;
                    break;
                 }
                 _CharT __ch = _Traits::to_char_type(__i);
@@ -560,21 +548,16 @@ __input_c_string(basic_istream<_CharT, _Traits>& __is, _CharT* __p, size_t __n)
             *__s = _CharT();
             __is.width(0);
             if (__s == __p)
-               __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+               __err |= ios_base::failbit;
+            __is.setstate(__err);
         }
-#endif
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -642,33 +625,26 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 operator>>(basic_istream<_CharT, _Traits>& __is, _CharT& __c)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
+        if (__sen)
         {
-#endif
             typename _Traits::int_type __i = __is.rdbuf()->sbumpc();
             if (_Traits::eq_int_type(__i, _Traits::eof()))
-                __state |= ios_base::eofbit | ios_base::failbit;
+                __is.setstate(ios_base::eofbit | ios_base::failbit);
             else
                 __c = _Traits::to_char_type(__i);
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
         }
-#endif
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -692,56 +668,58 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::operator>>(basic_streambuf<char_type, traits_type>* __sb)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __s(*this, true);
-    if (__s)
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    try
     {
-        if (__sb)
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __s(*this, true);
+        if (__s)
         {
-#ifndef _LIBCPP_NO_EXCEPTIONS
-            try
+            if (__sb)
             {
-#endif // _LIBCPP_NO_EXCEPTIONS
-                while (true)
+#ifndef _LIBCPP_NO_EXCEPTIONS
+                try
                 {
-                    typename traits_type::int_type __i = this->rdbuf()->sgetc();
-                    if (traits_type::eq_int_type(__i, _Traits::eof()))
+#endif  // _LIBCPP_NO_EXCEPTIONS
+                    ios_base::iostate __err = ios_base::goodbit;
+                    while (true)
                     {
-                       __state |= ios_base::eofbit;
-                       break;
+                        typename traits_type::int_type __i = this->rdbuf()->sgetc();
+                        if (traits_type::eq_int_type(__i, _Traits::eof()))
+                        {
+                           __err |= ios_base::eofbit;
+                           break;
+                        }
+                        if (traits_type::eq_int_type(
+                                __sb->sputc(traits_type::to_char_type(__i)),
+                                traits_type::eof()))
+                            break;
+                        ++__gc_;
+                        this->rdbuf()->sbumpc();
                     }
-                    if (traits_type::eq_int_type(
-                            __sb->sputc(traits_type::to_char_type(__i)),
-                            traits_type::eof()))
-                        break;
-                    ++__gc_;
-                    this->rdbuf()->sbumpc();
-                }
-                if (__gc_ == 0)
-                   __state |= ios_base::failbit;
+                    if (__gc_ == 0)
+                       __err |= ios_base::failbit;
+                    this->setstate(__err);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-            }
-            catch (...)
-            {
-                __state |= ios_base::badbit;
-                if (__gc_ == 0)
-                    __state |= ios_base::failbit;
-
-                this->__setstate_nothrow(__state);
-                if (this->exceptions() & ios_base::failbit || this->exceptions() & ios_base::badbit)
+                }
+                catch (...)
                 {
-                    throw;
+                    if (__gc_ == 0)
+                        this->__set_failbit_and_consider_rethrow();
                 }
-            }
 #endif  // _LIBCPP_NO_EXCEPTIONS
+            }
+            else
+                this->setstate(ios_base::failbit);
         }
-        else
-        {
-            __state |= ios_base::failbit;
-        }
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -749,34 +727,28 @@ template<class _CharT, class _Traits>
 typename basic_istream<_CharT, _Traits>::int_type
 basic_istream<_CharT, _Traits>::get()
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
     int_type __r = traits_type::eof();
-    sentry __s(*this, true);
-    if (__s)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __s(*this, true);
+        if (__s)
         {
-#endif
             __r = this->rdbuf()->sbumpc();
             if (traits_type::eq_int_type(__r, traits_type::eof()))
-               __state |= ios_base::failbit | ios_base::eofbit;
+               this->setstate(ios_base::failbit | ios_base::eofbit);
             else
                 __gc_ = 1;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            this->__setstate_nothrow(this->rdstate() | ios_base::badbit);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
         }
-#endif
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -784,23 +756,23 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::get(char_type* __s, streamsize __n, char_type __dlm)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    try
     {
-        if (__n > 0)
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
         {
-#ifndef _LIBCPP_NO_EXCEPTIONS
-            try
+            if (__n > 0)
             {
-#endif
+                ios_base::iostate __err = ios_base::goodbit;
                 while (__gc_ < __n-1)
                 {
                     int_type __i = this->rdbuf()->sgetc();
                     if (traits_type::eq_int_type(__i, traits_type::eof()))
                     {
-                       __state |= ios_base::eofbit;
+                       __err |= ios_base::eofbit;
                        break;
                     }
                     char_type __ch = traits_type::to_char_type(__i);
@@ -811,33 +783,23 @@ basic_istream<_CharT, _Traits>::get(char_type* __s, streamsize __n, char_type __
                      this->rdbuf()->sbumpc();
                 }
                 if (__gc_ == 0)
-                   __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-            }
-            catch (...)
-            {
-                __state |= ios_base::badbit;
-                this->__setstate_nothrow(__state);
-                if (this->exceptions() & ios_base::badbit)
-                {
-                    if (__n > 0)
-                        *__s = char_type();
-                    throw;
-                }
+                   __err |= ios_base::failbit;
+                this->setstate(__err);
             }
-#endif
-        }
-        else
-        {
-            __state |= ios_base::failbit;
+            else
+                this->setstate(ios_base::failbit);
         }
-
         if (__n > 0)
             *__s = char_type();
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        if (__n > 0)
+            *__s = char_type();
+        this->__set_badbit_and_consider_rethrow();
     }
-    if (__n > 0)
-        *__s = char_type();
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -846,43 +808,52 @@ basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::get(basic_streambuf<char_type, traits_type>& __sb,
                                     char_type __dlm)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-            while (true)
+        sentry __sen(*this, true);
+        if (__sen)
+        {
+            ios_base::iostate __err = ios_base::goodbit;
+#ifndef _LIBCPP_NO_EXCEPTIONS
+            try
             {
-                typename traits_type::int_type __i = this->rdbuf()->sgetc();
-                if (traits_type::eq_int_type(__i, traits_type::eof()))
+#endif  // _LIBCPP_NO_EXCEPTIONS
+                while (true)
                 {
-                   __state |= ios_base::eofbit;
-                   break;
+                    typename traits_type::int_type __i = this->rdbuf()->sgetc();
+                    if (traits_type::eq_int_type(__i, traits_type::eof()))
+                    {
+                       __err |= ios_base::eofbit;
+                       break;
+                    }
+                    char_type __ch = traits_type::to_char_type(__i);
+                    if (traits_type::eq(__ch, __dlm))
+                        break;
+                    if (traits_type::eq_int_type(__sb.sputc(__ch), traits_type::eof()))
+                        break;
+                    ++__gc_;
+                    this->rdbuf()->sbumpc();
                 }
-                char_type __ch = traits_type::to_char_type(__i);
-                if (traits_type::eq(__ch, __dlm))
-                    break;
-                if (traits_type::eq_int_type(__sb.sputc(__ch), traits_type::eof()))
-                    break;
-                ++__gc_;
-                this->rdbuf()->sbumpc();
-            }
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            // according to the spec, exceptions here are caught but not rethrown
-        }
+            }
+            catch (...)
+            {
+            }
 #endif  // _LIBCPP_NO_EXCEPTIONS
-        if (__gc_ == 0)
-           __state |= ios_base::failbit;
-        this->setstate(__state);
+            if (__gc_ == 0)
+               __err |= ios_base::failbit;
+            this->setstate(__err);
+        }
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -890,21 +861,21 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::getline(char_type* __s, streamsize __n, char_type __dlm)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
+            ios_base::iostate __err = ios_base::goodbit;
             while (true)
             {
                 typename traits_type::int_type __i = this->rdbuf()->sgetc();
                 if (traits_type::eq_int_type(__i, traits_type::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __err |= ios_base::eofbit;
                    break;
                 }
                 char_type __ch = traits_type::to_char_type(__i);
@@ -916,35 +887,28 @@ basic_istream<_CharT, _Traits>::getline(char_type* __s, streamsize __n, char_typ
                 }
                 if (__gc_ >= __n-1)
                 {
-                    __state |= ios_base::failbit;
+                    __err |= ios_base::failbit;
                     break;
                 }
                 *__s++ = __ch;
                 this->rdbuf()->sbumpc();
                 ++__gc_;
             }
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                if (__n > 0)
-                    *__s = char_type();
-                if (__gc_ == 0)
-                    __state |= ios_base::failbit;
-                throw;
-            }
+            if (__gc_ == 0)
+               __err |= ios_base::failbit;
+            this->setstate(__err);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
+        if (__n > 0)
+            *__s = char_type();
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        if (__n > 0)
+            *__s = char_type();
+        this->__set_badbit_and_consider_rethrow();
     }
-    if (__n > 0)
-        *__s = char_type();
-    if (__gc_ == 0)
-        __state |= ios_base::failbit;
-    this->setstate(__state);
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -952,15 +916,15 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
+            ios_base::iostate __err = ios_base::goodbit;
             if (__n == numeric_limits<streamsize>::max())
             {
                 while (true)
@@ -968,7 +932,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
                     typename traits_type::int_type __i = this->rdbuf()->sbumpc();
                     if (traits_type::eq_int_type(__i, traits_type::eof()))
                     {
-                       __state |= ios_base::eofbit;
+                       __err |= ios_base::eofbit;
                        break;
                     }
                     ++__gc_;
@@ -983,7 +947,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
                     typename traits_type::int_type __i = this->rdbuf()->sbumpc();
                     if (traits_type::eq_int_type(__i, traits_type::eof()))
                     {
-                       __state |= ios_base::eofbit;
+                       __err |= ios_base::eofbit;
                        break;
                     }
                     ++__gc_;
@@ -991,20 +955,15 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
                         break;
                 }
             }
-#ifndef _LIBCPP_NO_EXCEPTIONS
+            this->setstate(__err);
         }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
-        }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1012,33 +971,26 @@ template<class _CharT, class _Traits>
 typename basic_istream<_CharT, _Traits>::int_type
 basic_istream<_CharT, _Traits>::peek()
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
     int_type __r = traits_type::eof();
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
             __r = this->rdbuf()->sgetc();
             if (traits_type::eq_int_type(__r, traits_type::eof()))
-                __state |= ios_base::eofbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+                this->setstate(ios_base::eofbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1046,36 +998,27 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::read(char_type* __s, streamsize __n)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
             __gc_ = this->rdbuf()->sgetn(__s, __n);
             if (__gc_ != __n)
-                __state |= ios_base::failbit | ios_base::eofbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+                this->setstate(ios_base::failbit | ios_base::eofbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
+        else
+            this->setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
-    else
+    catch (...)
     {
-        __state |= ios_base::failbit;
+        this->__set_badbit_and_consider_rethrow();
     }
-    this->setstate(__state);
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1083,48 +1026,36 @@ template<class _CharT, class _Traits>
 streamsize
 basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
 {
-    ios_base::iostate __state = ios_base::goodbit;
     __gc_ = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
             streamsize __c = this->rdbuf()->in_avail();
             switch (__c)
             {
             case -1:
-                __state |= ios_base::eofbit;
+                this->setstate(ios_base::eofbit);
                 break;
             case 0:
                 break;
             default:
-                __n = _VSTD::min(__c, __n);
-                __gc_ = this->rdbuf()->sgetn(__s, __n);
-                if (__gc_ != __n)
-                    __state |= ios_base::failbit | ios_base::eofbit;
+                read(__s, _VSTD::min(__c, __n));
                 break;
             }
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
+        else
+            this->setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
-    else
+    catch (...)
     {
-        __state |= ios_base::failbit;
+        this->__set_badbit_and_consider_rethrow();
     }
-    this->setstate(__state);
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __gc_;
 }
 
@@ -1132,36 +1063,27 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::putback(char_type __c)
 {
-    ios_base::iostate __state = this->rdstate() & ~ios_base::eofbit;
     __gc_ = 0;
-    this->clear(__state);
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-            if (this->rdbuf() == 0 || this->rdbuf()->sputbackc(__c) == traits_type::eof())
-                __state |= ios_base::badbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
+        this->clear(this->rdstate() & ~ios_base::eofbit);
+        sentry __sen(*this, true);
+        if (__sen)
         {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            if (this->rdbuf() == 0 || this->rdbuf()->sputbackc(__c) == traits_type::eof())
+                this->setstate(ios_base::badbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
+        else
+            this->setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
-    else
+    catch (...)
     {
-        __state |= ios_base::failbit;
+        this->__set_badbit_and_consider_rethrow();
     }
-    this->setstate(__state);
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1169,36 +1091,27 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::unget()
 {
-    ios_base::iostate __state = this->rdstate() & ~ios_base::eofbit;
     __gc_ = 0;
-    this->clear(__state);
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-            if (this->rdbuf() == 0 || this->rdbuf()->sungetc() == traits_type::eof())
-                __state |= ios_base::badbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
+        this->clear(this->rdstate() & ~ios_base::eofbit);
+        sentry __sen(*this, true);
+        if (__sen)
         {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            if (this->rdbuf() == 0 || this->rdbuf()->sungetc() == traits_type::eof())
+                this->setstate(ios_base::badbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
+        else
+            this->setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
-    else
+    catch (...)
     {
-        __state |= ios_base::failbit;
+        this->__set_badbit_and_consider_rethrow();
     }
-    this->setstate(__state);
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1206,36 +1119,29 @@ template<class _CharT, class _Traits>
 int
 basic_istream<_CharT, _Traits>::sync()
 {
-    ios_base::iostate __state = ios_base::goodbit;
     int __r = 0;
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        sentry __sen(*this, true);
+        if (__sen)
+        {
             if (this->rdbuf() == 0)
                 return -1;
             if (this->rdbuf()->pubsync() == -1)
             {
-                __state |= ios_base::badbit;
+                this->setstate(ios_base::badbit);
                 return -1;
             }
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1243,30 +1149,21 @@ template<class _CharT, class _Traits>
 typename basic_istream<_CharT, _Traits>::pos_type
 basic_istream<_CharT, _Traits>::tellg()
 {
-    ios_base::iostate __state = ios_base::goodbit;
     pos_type __r(-1);
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-        __r = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::in);
+        sentry __sen(*this, true);
+        if (__sen)
+            __r = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::in);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
-        }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
     }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1274,31 +1171,24 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::seekg(pos_type __pos)
 {
-    ios_base::iostate __state = this->rdstate() & ~ios_base::eofbit;
-    this->clear(__state);
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-            if (this->rdbuf()->pubseekpos(__pos, ios_base::in) == pos_type(-1))
-                __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
+        this->clear(this->rdstate() & ~ios_base::eofbit);
+        sentry __sen(*this, true);
+        if (__sen)
         {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            if (this->rdbuf()->pubseekpos(__pos, ios_base::in) == pos_type(-1))
+                this->setstate(ios_base::failbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1306,31 +1196,24 @@ template<class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 basic_istream<_CharT, _Traits>::seekg(off_type __off, ios_base::seekdir __dir)
 {
-    ios_base::iostate __state = this->rdstate() & ~ios_base::eofbit;
-    this->clear(__state);
-    sentry __sen(*this, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
-            if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::in) == pos_type(-1))
-                __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
+        this->clear(this->rdstate() & ~ios_base::eofbit);
+        sentry __sen(*this, true);
+        if (__sen)
         {
-            __state |= ios_base::badbit;
-            this->__setstate_nothrow(__state);
-            if (this->exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+            if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::in) == pos_type(-1))
+                this->setstate(ios_base::failbit);
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        this->setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        this->__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1338,41 +1221,34 @@ template <class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>&
 ws(basic_istream<_CharT, _Traits>& __is)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
-        {
+    try
+    {
 #endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
+        if (__sen)
+        {
             const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__is.getloc());
             while (true)
             {
                 typename _Traits::int_type __i = __is.rdbuf()->sgetc();
                 if (_Traits::eq_int_type(__i, _Traits::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __is.setstate(ios_base::eofbit);
                    break;
                 }
                 if (!__ct.is(__ct.space, _Traits::to_char_type(__i)))
                     break;
                 __is.rdbuf()->sbumpc();
             }
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
         }
-#endif  // _LIBCPP_NO_EXCEPTIONS
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -1451,14 +1327,13 @@ basic_istream<_CharT, _Traits>&
 operator>>(basic_istream<_CharT, _Traits>& __is,
            basic_string<_CharT, _Traits, _Allocator>& __str)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
+        if (__sen)
         {
-#endif
             __str.clear();
             streamsize __n = __is.width();
             if (__n <= 0)
@@ -1467,12 +1342,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
                 __n = numeric_limits<streamsize>::max();
             streamsize __c = 0;
             const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__is.getloc());
+            ios_base::iostate __err = ios_base::goodbit;
             while (__c < __n)
             {
                 typename _Traits::int_type __i = __is.rdbuf()->sgetc();
                 if (_Traits::eq_int_type(__i, _Traits::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __err |= ios_base::eofbit;
                    break;
                 }
                 _CharT __ch = _Traits::to_char_type(__i);
@@ -1484,21 +1360,18 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
             }
             __is.width(0);
             if (__c == 0)
-               __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+               __err |= ios_base::failbit;
+            __is.setstate(__err);
         }
-#endif
-        __is.setstate(__state);
+        else
+            __is.setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -1507,22 +1380,22 @@ basic_istream<_CharT, _Traits>&
 getline(basic_istream<_CharT, _Traits>& __is,
         basic_string<_CharT, _Traits, _Allocator>& __str, _CharT __dlm)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
+        if (__sen)
         {
-#endif
             __str.clear();
+            ios_base::iostate __err = ios_base::goodbit;
             streamsize __extr = 0;
             while (true)
             {
                 typename _Traits::int_type __i = __is.rdbuf()->sbumpc();
                 if (_Traits::eq_int_type(__i, _Traits::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __err |= ios_base::eofbit;
                    break;
                 }
                 ++__extr;
@@ -1532,26 +1405,21 @@ getline(basic_istream<_CharT, _Traits>& __is,
                 __str.push_back(__ch);
                 if (__str.size() == __str.max_size())
                 {
-                    __state |= ios_base::failbit;
+                    __err |= ios_base::failbit;
                     break;
                 }
             }
             if (__extr == 0)
-               __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
+               __err |= ios_base::failbit;
+            __is.setstate(__err);
         }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
-        }
-#endif
-        __is.setstate(__state);
+#ifndef _LIBCPP_NO_EXCEPTIONS
+    }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -1590,17 +1458,17 @@ template <class _CharT, class _Traits, size_t _Size>
 basic_istream<_CharT, _Traits>&
 operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
 {
-    ios_base::iostate __state = ios_base::goodbit;
-    typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
-    if (__sen)
-    {
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        try
+    try
+    {
+#endif  // _LIBCPP_NO_EXCEPTIONS
+        typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
+        if (__sen)
         {
-#endif
             basic_string<_CharT, _Traits> __str;
             const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__is.getloc());
             size_t __c = 0;
+            ios_base::iostate __err = ios_base::goodbit;
             _CharT __zero = __ct.widen('0');
             _CharT __one = __ct.widen('1');
             while (__c < _Size)
@@ -1608,7 +1476,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
                 typename _Traits::int_type __i = __is.rdbuf()->sgetc();
                 if (_Traits::eq_int_type(__i, _Traits::eof()))
                 {
-                   __state |= ios_base::eofbit;
+                   __err |= ios_base::eofbit;
                    break;
                 }
                 _CharT __ch = _Traits::to_char_type(__i);
@@ -1620,21 +1488,18 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
             }
             __x = bitset<_Size>(__str);
             if (__c == 0)
-               __state |= ios_base::failbit;
-#ifndef _LIBCPP_NO_EXCEPTIONS
-        }
-        catch (...)
-        {
-            __state |= ios_base::badbit;
-            __is.__setstate_nothrow(__state);
-            if (__is.exceptions() & ios_base::badbit)
-            {
-                throw;
-            }
+               __err |= ios_base::failbit;
+            __is.setstate(__err);
         }
-#endif
-        __is.setstate(__state);
+        else
+            __is.setstate(ios_base::failbit);
+#ifndef _LIBCPP_NO_EXCEPTIONS
     }
+    catch (...)
+    {
+        __is.__set_badbit_and_consider_rethrow();
+    }
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/bool.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/bool.pass.cpp
index e9df54f..799ec5e 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/bool.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/bool.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            bool n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            bool n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/double.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/double.pass.cpp
index 615765c..9f9872d 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/double.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/double.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            double n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            double n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/float.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/float.pass.cpp
index 72fd7ed..c2b937a 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/float.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/float.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            float n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            float n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/int.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/int.pass.cpp
index d099fa8..702287b 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/int.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/int.pass.cpp
@@ -16,7 +16,6 @@
 #include <istream>
 #include <limits>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -77,44 +76,6 @@ int main(int, char**)
         assert(!is.eof());
         assert( is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            int n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            int n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long.pass.cpp
index a517406..9f9118c 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_double.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_double.pass.cpp
index 769e9a3..bdd3019 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_double.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_double.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            long double n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            long double n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_long.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_long.pass.cpp
index dff93d1..1612468 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_long.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/long_long.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            long long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            long long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/pointer.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/pointer.pass.cpp
index f88be1b..0893d8c 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/pointer.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/pointer.pass.cpp
@@ -19,7 +19,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -98,44 +97,6 @@ int main(int, char**)
         assert( is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            void* n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            void* n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/short.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/short.pass.cpp
index 56ab584..a0d96c3 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/short.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/short.pass.cpp
@@ -16,7 +16,6 @@
 #include <istream>
 #include <limits>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -77,44 +76,6 @@ int main(int, char**)
         assert(!is.eof());
         assert( is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            short n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            short n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_int.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_int.pass.cpp
index 79d3dcb..578cfcf 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_int.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_int.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned int n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned int n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long.pass.cpp
index 10e2fab..f1c150d 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long_long.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long_long.pass.cpp
index 9a73e87..068d31a 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long_long.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_long_long.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned long long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned long long n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_short.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_short.pass.cpp
index c4d95f5..9906bbe 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_short.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream.formatted.arithmetic/unsigned_short.pass.cpp
@@ -15,7 +15,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,44 +75,6 @@ int main(int, char**)
         assert(!is.eof());
         assert(!is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned short n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned short n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/chart.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/chart.pass.cpp
index 15f26fc..cbb606c 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/chart.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/chart.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -84,80 +83,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(c == L'c');
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            wchar_t n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            wchar_t n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char.pass.cpp
index d5ae909..bd06de6 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -67,44 +66,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(c == 'c');
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            signed char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            signed char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char_pointer.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char_pointer.pass.cpp
index 64ff48d..d512833 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char_pointer.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/signed_char_pointer.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -104,46 +103,6 @@ int main(int, char**)
         assert(std::string((char*)s) == "");
     }
 #endif
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            signed char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            signed char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/streambuf.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/streambuf.pass.cpp
index bf244e1..9feb826 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/streambuf.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/streambuf.pass.cpp
@@ -11,13 +11,11 @@
 // template <class charT, class traits = char_traits<charT> >
 //   class basic_istream;
 
-// basic_istream<charT,traits>& operator>>(basic_streambuf<charT,traits>* sb);
+// basic_istream<charT,traits>& operator<<(basic_streambuf<charT,traits>* sb);
 
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 template <class CharT>
 class testbuf
     : public std::basic_streambuf<CharT>
@@ -67,104 +65,6 @@ int main(int, char**)
         assert(sb2.str() == "testing...");
         assert(is.gcount() == 10);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::istream::eofbit);
-        bool threw = false;
-        try {
-            is >> &sb2;
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-    {
-        testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::istream::eofbit);
-        bool threw = false;
-        try {
-            is >> &sb2;
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::istream::failbit);
-        bool threw = false;
-        try {
-            is >> &sb2;
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::istream::failbit);
-        bool threw = false;
-        try {
-            is >> &sb2;
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::istream::failbit);
-        bool threw = false;
-        try {
-            is >> static_cast<testbuf<char>*>(0);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::istream::failbit);
-        bool threw = false;
-        try {
-            is >> static_cast<testbuf<wchar_t>*>(0);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char.pass.cpp
index 8d86d11..3eceaae 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -67,44 +66,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(c == 'c');
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned char n = 0;
-            is >> n;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char_pointer.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char_pointer.pass.cpp
index 7e4bf41..14b2993 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char_pointer.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/unsigned_char_pointer.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -104,46 +103,6 @@ int main(int, char**)
         assert(std::string((char*)s) == "");
     }
 #endif
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            unsigned char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            unsigned char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/wchar_t_pointer.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/wchar_t_pointer.pass.cpp
index 117a0ba..f0a9e07 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/wchar_t_pointer.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.formatted/istream_extractors/wchar_t_pointer.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -115,84 +114,6 @@ int main(int, char**)
         assert(std::string(s) == "");
     }
 #endif
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::wistream is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        bool threw = false;
-        try {
-            wchar_t s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            char s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::wistream is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            wchar_t s[20];
-            is.width(10);
-            is >> s;
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.manip/ws.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.manip/ws.pass.cpp
index 0eaf58b..6786ebf 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.manip/ws.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.manip/ws.pass.cpp
@@ -14,7 +14,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -76,42 +75,6 @@ int main(int, char**)
         assert(is.eof());
         assert(is.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb("  ");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            std::ws(is);
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb(L"  ");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            std::ws(is);
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get.pass.cpp
index 788e215..40a0417 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get.pass.cpp
@@ -12,7 +12,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -97,50 +96,6 @@ int main(int, char**)
         assert(c == L'c');
         assert(is.gcount() == 1);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb("rrrrrrrrr");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            while (true) {
-                is.get();
-                if (is.eof())
-                    break;
-            }
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb(L"rrrrrrrrr");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            while (true) {
-                is.get();
-                if (is.eof())
-                    break;
-            }
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp
index 7b5e56d..ae31c9b 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp
@@ -12,7 +12,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -100,52 +99,6 @@ int main(int, char**)
         assert(c == L'c');
         assert(is.gcount() == 1);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb("rrrrrrrrr");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            while (true) {
-                char c;
-                is.get(c);
-                if (is.eof())
-                    break;
-            }
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-    {
-        testbuf<wchar_t> sb(L"rrrrrrrrr");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        bool threw = false;
-        try {
-            while (true) {
-                wchar_t c;
-                is.get(c);
-                if (is.eof())
-                    break;
-            }
-        } catch (std::ios_base::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size.pass.cpp
index 2a88b72..149392c 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size.pass.cpp
@@ -84,6 +84,26 @@ int main(int, char**)
         assert(std::string(s) == "");
         assert(is.gcount() == 0);
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
+    {
+        testbuf<char> sb(" ");
+        std::istream is(&sb);
+        char s[5] = "test";
+        is.exceptions(std::istream::eofbit | std::istream::badbit);
+        try
+        {
+            is.get(s, 5);
+            assert(false);
+        }
+        catch (std::ios_base::failure&)
+        {
+        }
+        assert( is.eof());
+        assert( is.fail());
+        assert(std::string(s) == " ");
+        assert(is.gcount() == 1);
+    }
+#endif
     {
         testbuf<wchar_t> sb(L"  \n    \n ");
         std::wistream is(&sb);
@@ -120,77 +140,22 @@ int main(int, char**)
     }
 #ifndef TEST_HAS_NO_EXCEPTIONS
     {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::string(s) == " ");
-        assert(is.gcount() == 1);
-    }
-    {
         testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
+        std::wistream is(&sb);
         wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::wstring(s) == L" ");
-        assert(is.gcount() == 1);
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::failbit);
-        bool threw = false;
-        try {
+        is.exceptions(std::wistream::eofbit | std::wistream::badbit);
+        try
+        {
             is.get(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
+            assert(false);
         }
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == "");
-        assert(is.gcount() == 0);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::failbit);
-        bool threw = false;
-        try {
-            is.get(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
+        catch (std::ios_base::failure&)
+        {
         }
-        assert(!is.bad());
         assert( is.eof());
         assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L"");
-        assert(is.gcount() == 0);
+        assert(std::wstring(s) == L" ");
+        assert(is.gcount() == 1);
     }
 #endif
 

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size_chart.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size_chart.pass.cpp
index df8ccc8..e7c96d6 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size_chart.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_pointer_size_chart.pass.cpp
@@ -84,6 +84,26 @@ int main(int, char**)
         assert(std::string(s) == "");
         assert(is.gcount() == 0);
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
+    {
+        testbuf<char> sb(" ");
+        std::istream is(&sb);
+        char s[5] = "test";
+        is.exceptions(std::istream::eofbit | std::istream::badbit);
+        try
+        {
+            is.get(s, 5, '*');
+            assert(false);
+        }
+        catch (std::ios_base::failure&)
+        {
+        }
+        assert( is.eof());
+        assert( is.fail());
+        assert(std::string(s) == " ");
+        assert(is.gcount() == 1);
+    }
+#endif
     {
         testbuf<wchar_t> sb(L"  *    * ");
         std::wistream is(&sb);
@@ -120,77 +140,22 @@ int main(int, char**)
     }
 #ifndef TEST_HAS_NO_EXCEPTIONS
     {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(s, 5, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == " ");
-        assert(is.gcount() == 1);
-    }
-    {
         testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
+        std::wistream is(&sb);
         wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
+        is.exceptions(std::wistream::eofbit | std::wistream::badbit);
+        try
+        {
             is.get(s, 5, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
+            assert(false);
         }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L" ");
-        assert(is.gcount() == 1);
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::failbit);
-        bool threw = false;
-        try {
-            is.get(s, 5, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
+        catch (std::ios_base::failure&)
+        {
         }
-        assert(!is.bad());
         assert( is.eof());
         assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == "");
-        assert(is.gcount() == 0);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::failbit);
-        bool threw = false;
-        try {
-            is.get(s, 5, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L"");
-        assert(is.gcount() == 0);
+        assert(std::wstring(s) == L" ");
+        assert(is.gcount() == 1);
     }
 #endif
 

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf.pass.cpp
index f34873c..dda59d7 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf.pass.cpp
@@ -13,8 +13,6 @@
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 template <class CharT>
 class testbuf
     : public std::basic_streambuf<CharT>
@@ -86,73 +84,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(is.gcount() == 3);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-    {
-        testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf_chart.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf_chart.pass.cpp
index adef49b..a1e46c2 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf_chart.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/get_streambuf_chart.pass.cpp
@@ -13,7 +13,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 class testbuf
@@ -86,73 +85,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(is.gcount() == 3);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-    {
-        testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        testbuf<char> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        testbuf<wchar_t> sb2;
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.get(sb2, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size.pass.cpp
index de54bf4..9c91053 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size.pass.cpp
@@ -76,6 +76,26 @@ int main(int, char**)
         assert(std::string(s) == "");
         assert(is.gcount() == 0);
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
+    {
+        testbuf<char> sb(" ");
+        std::istream is(&sb);
+        char s[5] = "test";
+        is.exceptions(std::istream::eofbit | std::istream::badbit);
+        try
+        {
+            is.getline(s, 5);
+            assert(false);
+        }
+        catch (std::ios_base::failure&)
+        {
+        }
+        assert( is.eof());
+        assert( is.fail());
+        assert(std::string(s) == " ");
+        assert(is.gcount() == 1);
+    }
+#endif
     {
         testbuf<wchar_t> sb(L"  \n    \n ");
         std::wistream is(&sb);
@@ -104,77 +124,22 @@ int main(int, char**)
     }
 #ifndef TEST_HAS_NO_EXCEPTIONS
     {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == " ");
-        assert(is.gcount() == 1);
-    }
-    {
         testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
+        std::wistream is(&sb);
         wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
+        is.exceptions(std::wistream::eofbit | std::wistream::badbit);
+        try
+        {
             is.getline(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
+            assert(false);
         }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L" ");
-        assert(is.gcount() == 1);
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
+        catch (std::ios_base::failure&)
+        {
         }
-        assert(!is.bad());
         assert( is.eof());
         assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == "");
-        assert(is.gcount() == 0);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L"");
-        assert(is.gcount() == 0);
+        assert(std::wstring(s) == L" ");
+        assert(is.gcount() == 1);
     }
 #endif
 

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size_chart.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size_chart.pass.cpp
index de19167..bee1976 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size_chart.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/getline_pointer_size_chart.pass.cpp
@@ -76,6 +76,26 @@ int main(int, char**)
         assert(std::string(s) == "");
         assert(is.gcount() == 0);
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
+    {
+        testbuf<char> sb(" ");
+        std::istream is(&sb);
+        char s[5] = "test";
+        is.exceptions(std::istream::eofbit | std::istream::badbit);
+        try
+        {
+            is.getline(s, 5, '*');
+            assert(false);
+        }
+        catch (std::ios_base::failure&)
+        {
+        }
+        assert( is.eof());
+        assert( is.fail());
+        assert(std::string(s) == " ");
+        assert(is.gcount() == 1);
+    }
+#endif
     {
         testbuf<wchar_t> sb(L"  *    * ");
         std::wistream is(&sb);
@@ -104,77 +124,22 @@ int main(int, char**)
     }
 #ifndef TEST_HAS_NO_EXCEPTIONS
     {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == " ");
-        assert(is.gcount() == 1);
-    }
-    {
         testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
+        std::wistream is(&sb);
         wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
+        is.exceptions(std::wistream::eofbit | std::wistream::badbit);
+        try
+        {
             is.getline(s, 5, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
+            assert(false);
         }
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L" ");
-        assert(is.gcount() == 1);
-    }
-
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        char s[5] = "test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5, '*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
+        catch (std::ios_base::failure&)
+        {
         }
-        assert(!is.bad());
         assert( is.eof());
         assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<char>(s) == "");
-        assert(is.gcount() == 0);
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        wchar_t s[5] = L"test";
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.getline(s, 5, L'*');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-        assert(threw);
-        assert(std::basic_string<wchar_t>(s) == L"");
-        assert(is.gcount() == 0);
+        assert(std::wstring(s) == L" ");
+        assert(is.gcount() == 1);
     }
 #endif
 

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/ignore.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/ignore.pass.cpp
index 6283162..7f6348b 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/ignore.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/ignore.pass.cpp
@@ -14,8 +14,6 @@
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 template <class CharT>
 struct testbuf
     : public std::basic_streambuf<CharT>
@@ -74,38 +72,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(is.gcount() == 6);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb(" ");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.ignore(5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-    {
-        testbuf<wchar_t> sb(L" ");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.ignore(5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/peek.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/peek.pass.cpp
index 2d09932..1794346 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/peek.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/peek.pass.cpp
@@ -12,7 +12,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -66,38 +65,6 @@ int main(int, char**)
         assert(!is.fail());
         assert(is.gcount() == 0);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.peek();
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        bool threw = false;
-        try {
-            is.peek();
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert(!is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/putback.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/putback.pass.cpp
index 588c0a6..4ca3a8c 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/putback.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/putback.pass.cpp
@@ -13,8 +13,6 @@
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 template <class CharT>
 struct testbuf
     : public std::basic_streambuf<CharT>
@@ -87,38 +85,6 @@ int main(int, char**)
         assert(is.bad());
         assert(is.gcount() == 0);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.putback('x');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.putback(L'x');
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp
index 0ae8bcf..9296e0b 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp
@@ -12,7 +12,6 @@
 
 #include <istream>
 #include <cassert>
-#include "test_macros.h"
 
 template <class CharT>
 struct testbuf
@@ -78,40 +77,6 @@ int main(int, char**)
         assert( is.fail());
         assert(is.gcount() == 0);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        char s[10];
-        bool threw = false;
-        try {
-            is.read(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-        wchar_t s[10];
-        bool threw = false;
-        try {
-            is.read(s, 5);
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert(!is.bad());
-        assert( is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/sync.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/sync.pass.cpp
index ff22e98..43ddd81 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/sync.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/sync.pass.cpp
@@ -13,8 +13,6 @@
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 int sync_called = 0;
 
 template <class CharT>
@@ -48,41 +46,6 @@ protected:
     }
 };
 
-#ifndef TEST_HAS_NO_EXCEPTIONS
-struct testbuf_exception { };
-
-template <class CharT>
-struct throwing_testbuf
-    : public std::basic_streambuf<CharT>
-{
-    typedef std::basic_string<CharT> string_type;
-    typedef std::basic_streambuf<CharT> base;
-private:
-    string_type str_;
-public:
-
-    throwing_testbuf() {}
-    throwing_testbuf(const string_type& str)
-        : str_(str)
-    {
-        base::setg(const_cast<CharT*>(str_.data()),
-                   const_cast<CharT*>(str_.data()),
-                   const_cast<CharT*>(str_.data()) + str_.size());
-    }
-
-    CharT* eback() const {return base::eback();}
-    CharT* gptr() const {return base::gptr();}
-    CharT* egptr() const {return base::egptr();}
-
-protected:
-    virtual int sync()
-    {
-        throw testbuf_exception();
-        return 5;
-    }
-};
-#endif // TEST_HAS_NO_EXCEPTIONS
-
 int main(int, char**)
 {
     {
@@ -97,36 +60,6 @@ int main(int, char**)
         assert(is.sync() == 0);
         assert(sync_called == 2);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        throwing_testbuf<char> sb(" 123456789");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.sync();
-        } catch (testbuf_exception const&) {
-            threw = true;
-        }
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-    {
-        throwing_testbuf<wchar_t> sb(L" 123456789");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.sync();
-        } catch (testbuf_exception const&) {
-            threw = true;
-        }
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/unget.pass.cpp b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/unget.pass.cpp
index b48ff86..ca00af4 100644 (file)
--- a/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/unget.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/input.streams/istream.unformatted/unget.pass.cpp
@@ -13,8 +13,6 @@
 #include <istream>
 #include <cassert>
 
-#include "test_macros.h"
-
 template <class CharT>
 struct testbuf
     : public std::basic_streambuf<CharT>
@@ -79,38 +77,6 @@ int main(int, char**)
         assert(is.bad());
         assert(is.gcount() == 0);
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        testbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.unget();
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-    {
-        testbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::badbit);
-        bool threw = false;
-        try {
-            is.unget();
-        } catch (std::ios_base::failure&) {
-            threw = true;
-        }
-        assert(threw);
-        assert( is.bad());
-        assert(!is.eof());
-        assert( is.fail());
-    }
-#endif
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line.pass.cpp b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line.pass.cpp
index 6069f8e..8e663cb 100644 (file)
--- a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line.pass.cpp
@@ -18,7 +18,6 @@
 #include <cassert>
 
 #include "min_allocator.h"
-#include "test_macros.h"
 
 int main(int, char**)
 {
@@ -78,85 +77,6 @@ int main(int, char**)
         assert(s == L"   ghij");
     }
 #endif
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        std::basic_stringbuf<char> sb("hello");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        std::basic_string<char> s;
-        bool threw = false;
-        try {
-            std::getline(is, s);
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == "hello");
-    }
-    {
-        std::basic_stringbuf<wchar_t> sb(L"hello");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::eofbit);
-
-        std::basic_string<wchar_t> s;
-        bool threw = false;
-        try {
-            std::getline(is, s);
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == L"hello");
-    }
-
-    {
-        std::basic_stringbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        std::basic_string<char> s;
-        bool threw = false;
-        try {
-            std::getline(is, s);
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == "");
-    }
-    {
-        std::basic_stringbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios_base::failbit);
-
-        std::basic_string<wchar_t> s;
-        bool threw = false;
-        try {
-            std::getline(is, s);
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == L"");
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line_delim.pass.cpp b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line_delim.pass.cpp
index d7d271b..b081b55 100644 (file)
--- a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line_delim.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/get_line_delim.pass.cpp
@@ -18,7 +18,6 @@
 #include <cassert>
 
 #include "min_allocator.h"
-#include "test_macros.h"
 
 int main(int, char**)
 {
@@ -90,84 +89,6 @@ int main(int, char**)
         assert(s == L"   ghij");
     }
 #endif
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        std::basic_stringbuf<char> sb("hello");
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios::eofbit);
-
-        std::basic_string<char> s;
-        bool threw = false;
-        try {
-            std::getline(is, s, '\n');
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == "hello");
-    }
-    {
-        std::basic_stringbuf<wchar_t> sb(L"hello");
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios::eofbit);
-
-        std::basic_string<wchar_t> s;
-        bool threw = false;
-        try {
-            std::getline(is, s, L'\n');
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(!is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == L"hello");
-    }
-    {
-        std::basic_stringbuf<char> sb;
-        std::basic_istream<char> is(&sb);
-        is.exceptions(std::ios::failbit);
-
-        std::basic_string<char> s;
-        bool threw = false;
-        try {
-            std::getline(is, s, '\n');
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == "");
-    }
-    {
-        std::basic_stringbuf<wchar_t> sb;
-        std::basic_istream<wchar_t> is(&sb);
-        is.exceptions(std::ios::failbit);
-
-        std::basic_string<wchar_t> s;
-        bool threw = false;
-        try {
-            std::getline(is, s, L'\n');
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert( is.fail());
-        assert( is.eof());
-        assert(threw);
-        assert(s == L"");
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
index 92061e2..389701d 100644 (file)
--- a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
@@ -18,7 +18,6 @@
 #include <cassert>
 
 #include "min_allocator.h"
-#include "test_macros.h"
 
 int main(int, char**)
 {
@@ -66,44 +65,6 @@ int main(int, char**)
         in >> s;
         assert(in.fail());
     }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        std::stringbuf sb;
-        std::istream is(&sb);
-        is.exceptions(std::ios::failbit);
-
-        bool threw = false;
-        try {
-            std::string s;
-            is >> s;
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        std::stringbuf sb;
-        std::istream is(&sb);
-        is.exceptions(std::ios::eofbit);
-
-        bool threw = false;
-        try {
-            std::string s;
-            is >> s;
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
 #if TEST_STD_VER >= 11
     {
         typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;

diff --git a/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_in.pass.cpp b/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_in.pass.cpp
index 1cb92ea..9abe19c 100644 (file)
--- a/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_in.pass.cpp
+++ b/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_in.pass.cpp
@@ -9,60 +9,19 @@
 // test:
 
 // template <class charT, class traits, size_t N>
-// basic_istream<charT, traits>&
-// operator>>(basic_istream<charT, traits>& is, bitset<N>& x);
+// basic_ostream<charT, traits>&
+// operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
 
 #include <bitset>
 #include <sstream>
 #include <cassert>
-#include "test_macros.h"
 
 int main(int, char**)
 {
-    {
-        std::istringstream in("01011010");
-        std::bitset<8> b;
-        in >> b;
-        assert(b.to_ulong() == 0x5A);
-    }
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        std::stringbuf sb;
-        std::istream is(&sb);
-        is.exceptions(std::ios::failbit);
+    std::istringstream in("01011010");
+    std::bitset<8> b;
+    in >> b;
+    assert(b.to_ulong() == 0x5A);
 
-        bool threw = false;
-        try {
-            std::bitset<8> b;
-            is >> b;
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-    {
-        std::stringbuf sb;
-        std::istream is(&sb);
-        is.exceptions(std::ios::eofbit);
-
-        bool threw = false;
-        try {
-            std::bitset<8> b;
-            is >> b;
-        } catch (std::ios::failure const&) {
-            threw = true;
-        }
-
-        assert(!is.bad());
-        assert(is.fail());
-        assert(is.eof());
-        assert(threw);
-    }
-#endif // TEST_HAS_NO_EXCEPTIONS
-
-    return 0;
+  return 0;
 }

diff --git a/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_out.pass.cpp b/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_out.pass.cpp
index 43c20f8..2c4ce1e 100644 (file)
--- a/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_out.pass.cpp
+++ b/libcxx/test/std/utilities/template.bitset/bitset.operators/stream_out.pass.cpp
@@ -9,8 +9,8 @@
 // test:
 
 // template <class charT, class traits, size_t N>
-// basic_ostream<charT, traits>&
-// operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
+// basic_istream<charT, traits>&
+// operator>>(basic_istream<charT, traits>& is, bitset<N>& x);
 
 #include <bitset>
 #include <sstream>