diff options
Diffstat (limited to 'libstdc++-v3/include/bits/fstream.tcc')
| -rw-r--r-- | libstdc++-v3/include/bits/fstream.tcc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libstdc++-v3/include/bits/fstream.tcc b/libstdc++-v3/include/bits/fstream.tcc index 76b820ab9de..07e1f61cc9f 100644 --- a/libstdc++-v3/include/bits/fstream.tcc +++ b/libstdc++-v3/include/bits/fstream.tcc @@ -262,7 +262,7 @@ namespace std // Part one: (Re)fill external buf (_M_file->_IO_*) from // external byte sequence (whatever physical byte sink or // FILE actually is.) - char_type* __conv_buf = static_cast<char_type*>(alloca(sizeof(char_type) * _M_buf_size)); + char_type* __conv_buf = static_cast<char_type*>(__builtin_alloca(sizeof(char_type) * _M_buf_size)); streamsize __size = _M_file->xsgetn(__conv_buf, _M_buf_size); // Part two: (Re)fill internal buf contents from external buf. @@ -436,7 +436,7 @@ namespace std // stack. Convert internal buffer plus __c (ie, // "pending sequence") to temporary conversion buffer. int __plen = _M_out_end - _M_out_beg; - char_type* __pbuf = static_cast<char_type*>(alloca(sizeof(char_type) * __plen + 1)); + char_type* __pbuf = static_cast<char_type*>(__builtin_alloca(sizeof(char_type) * __plen + 1)); traits_type::copy(__pbuf, this->pbase(), __plen); if (!__testeof) { @@ -445,7 +445,7 @@ namespace std } char_type* __pend; - char* __conv_buf = static_cast<char*>(alloca(__plen)); + char* __conv_buf = static_cast<char*>(__builtin_alloca(__plen)); char* __conv_end; _M_state_beg = _M_state_cur; |