Jonathan Wakely 93ef155b3d PR libstdc++/81338 correctly manage string capacity ...

PR libstdc++/81338
	* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (basic_string):
	Declare basic_stringbuf to be a friend.
	* include/bits/sstream.tcc (basic_stringbuf::overflow)
	[_GLIBCXX_USE_CXX11_ABI]: Use unused capacity before reallocating.
	* include/std/sstream (basic_stringbuf::__xfer_bufptrs): Update string
	length to buffer length.
	* testsuite/27_io/basic_stringstream/assign/81338.cc: New.

From-SVN: r250100

2017-07-10 18:58:56 +01:00

..

basic_filebuf

Update copyright years.

2017-01-01 13:07:43 +01:00

basic_fstream

Define cxx11-abi effective target for libstdc++ tests

2017-01-13 14:57:33 +00:00

basic_ifstream

Update copyright years.

2017-01-01 13:07:43 +01:00

basic_ios

Fix libstdc++ testsuite failures with -D_GLIBCXX_USE_CXX11_ABI=0

2017-06-14 20:38:30 +01:00

basic_iostream

Update copyright years.

2017-01-01 13:07:43 +01:00

basic_istream

Fix missing returns in libstdc++ header and tests

2017-06-16 09:13:37 +01:00

basic_istringstream

Update copyright years.

2017-01-01 13:07:43 +01:00

basic_ofstream

Use pthread effective-target in testsuite

2017-06-15 12:18:05 +00:00

basic_ostream

Get rid of dg-skip-if etc. default args

2017-06-17 15:32:28 +00:00

basic_ostringstream

Use pthread effective-target in testsuite

2017-06-15 12:18:05 +00:00

basic_streambuf

PR libstdc++/80624 satisfy invariant for char_traits<char16_t>::eof()

2017-06-02 19:35:37 +01:00

basic_stringbuf

Update copyright years.

2017-01-01 13:07:43 +01:00

basic_stringstream

PR libstdc++/81338 correctly manage string capacity

2017-07-10 18:58:56 +01:00

fpos

Update copyright years.

2017-01-01 13:07:43 +01:00

headers

Update copyright years.

2017-01-01 13:07:43 +01:00

ios_base

Get rid of dg-skip-if etc. default args

2017-06-17 15:32:28 +00:00

manipulators

Update copyright years.

2017-01-01 13:07:43 +01:00

objects

Update copyright years.

2017-01-01 13:07:43 +01:00

types

Update copyright years.

2017-01-01 13:07:43 +01:00

rvalue_streams-2.cc

PR libstdc++/80675, PR libstdc++/80940

2017-06-21 22:53:26 +03:00

rvalue_streams.cc

Update copyright years.

2017-01-01 13:07:43 +01:00