diff options
Diffstat (limited to 'libstdc++-v3/include/std/std_fstream.h')
| -rw-r--r-- | libstdc++-v3/include/std/std_fstream.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/libstdc++-v3/include/std/std_fstream.h b/libstdc++-v3/include/std/std_fstream.h index ed119d4c8ea..c7a934be9f0 100644 --- a/libstdc++-v3/include/std/std_fstream.h +++ b/libstdc++-v3/include/std/std_fstream.h @@ -414,7 +414,8 @@ namespace std typedef basic_istream<char_type, traits_type> __istream_type; private: - __filebuf_type _M_filebuf; + /* APPLE LOCAL work with -malign-natural. */ + __filebuf_type _M_filebuf __attribute((aligned(8))); public: // Constructors/Destructors: @@ -496,6 +497,10 @@ namespace std { if (!_M_filebuf.open(__s, __mode | ios_base::in)) this->setstate(ios_base::failbit); + else + // _GLIBCXX_RESOLVE_LIB_DEFECTS + // 409. Closing an fstream should clear error state + this->clear(); } /** @@ -538,7 +543,8 @@ namespace std typedef basic_ostream<char_type, traits_type> __ostream_type; private: - __filebuf_type _M_filebuf; + /* APPLE LOCAL work with -malign-natural. */ + __filebuf_type _M_filebuf __attribute__((aligned(8))); public: // Constructors: @@ -623,6 +629,10 @@ namespace std { if (!_M_filebuf.open(__s, __mode | ios_base::out)) this->setstate(ios_base::failbit); + else + // _GLIBCXX_RESOLVE_LIB_DEFECTS + // 409. Closing an fstream should clear error state + this->clear(); } /** @@ -749,6 +759,10 @@ namespace std { if (!_M_filebuf.open(__s, __mode)) this->setstate(ios_base::failbit); + else + // _GLIBCXX_RESOLVE_LIB_DEFECTS + // 409. Closing an fstream should clear error state + this->clear(); } /** |