https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118244
--- Comment #5 from Brecht Sanders <brechtsanders at users dot sourceforge.net> --- The purpose of CFLAGS=-D__USE_MINGW_ANSI_STDIO=0 was to speed up console output, because MinGW's own printf is quite slow. I only want to speed up console output of GCC tools. Is there a better place to specify this? In the meantime I will try building without this flag.
