http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59449
--- Comment #2 from otmar.struwe at web dot de --- The start page is: http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/ I clicked on 3.17.16 Intel 386 and AMD x86-64 Options 3.17.17 i386 and x86-64 Windows Options 3.17.18 IA-64 Options