------- Comment #6 from rguenth at gcc dot gnu dot org 2009-06-24 11:25 ------- _mm_load_sd( (const doubleA*)(from) )
does not work because the prototype of _mm_load_sd does not have a type with the may-alias attribute, so it gets stripped again. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40537
