http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015
Bug #: 52015 Summary: std::to_string does not work under MinGW Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: zeratul...@hotmail.com The std::to_string functions are guarded by !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF). MinGW defines this symbol as 1 in its os_defines.h, with a comment pointing to: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37522 That bug was marked as "resolved" over three years ago, but the fix was just to add this guard, not to actually get the functions to work. Can this be fixed so that the to_string functions work on MinGW?