------- Comment #4 from dwarak dot rajagopal at amd dot com 2008-11-20 19:35 ------- Yes, you are right. "-mfma -msse5" does not make sense. I mistook -mfma for -mfused-madd and hence the confusion.
Hence these combinations (1 and 2) does not make sense. Thanks, Dwarak -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38201