https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60936
--- Comment #38 from Markus Eisenmann <meisenmann....@fh-salzburg.ac.at> --- Hi Jonathan! It seems, that the minor change/fix from comment #31 (rev. 245505) is currently missing in branches/gcc-6-branch/libstdc++-v3/src/c++11/snprintf_lite.cc; needs also to be merged into this. Best regards from Salzburg, Markus