------- Additional Comments From rth at gcc dot gnu dot org 2004-12-22 19:12 ------- Subject: Re: [3.4 Regression] -march=pentium3 breaks linux kernel compiles w/ gcc-3_4-branch as of 2004/12/20
> Why do we allow MMX modes in SSE regs now? Because x86-64 calling conventions demand it. r~ -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19102
