http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60883
Michal Strnad <michal at mistrnet dot cz> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |michal at mistrnet dot cz --- Comment #2 from Michal Strnad <michal at mistrnet dot cz> --- Comment on attachment 32630 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32630 Demonstrate ostringstream::str(const string&) side effect std::ostringstream o(std::ios_base::out | std::ios_base::app);//std::ios_base::app sets append mode