diff options
Diffstat (limited to 'libstdc++-v3/include/bits/fstream.tcc')
| -rw-r--r-- | libstdc++-v3/include/bits/fstream.tcc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libstdc++-v3/include/bits/fstream.tcc b/libstdc++-v3/include/bits/fstream.tcc index d988309..46dbdb21 100644 --- a/libstdc++-v3/include/bits/fstream.tcc +++ b/libstdc++-v3/include/bits/fstream.tcc @@ -193,9 +193,6 @@ namespace std // fileops happen... _M_destroy_pback(); - const size_t __buflen = this->_M_buf_size > 1 - ? this->_M_buf_size - 1 : 1; - if (this->_M_in_cur < this->_M_in_end) { __ret = traits_type::to_int_type(*this->_M_in_cur); @@ -205,10 +202,13 @@ namespace std } // Sync internal and external buffers. - if (__testout && this->_M_out_beg < this->_M_out_lim) - this->overflow(); + if (__testout && this->_M_out_beg < this->_M_out_lim + && traits_type::eq_int_type(this->overflow(), __ret)) + return __ret; // Get and convert input sequence. + const size_t __buflen = this->_M_buf_size > 1 + ? this->_M_buf_size - 1 : 1; streamsize __elen = 0; streamsize __ilen = 0; if (__check_facet(_M_codecvt).always_noconv()) @@ -348,8 +348,8 @@ namespace std { // Unbuffered. char_type __conv = traits_type::to_char_type(__c); - if (!__testeof && _M_convert_to_external(&__conv, 1)) - __ret = __c; + if (__testeof || _M_convert_to_external(&__conv, 1)) + __ret = traits_type::not_eof(__c); } } _M_last_overflowed = true; |