------- Comment #1 from hjl dot tools at gmail dot com 2009-04-26 18:42 ------- Created an attachment (id=17716) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17716&action=view) A patch
Since "%z' never really worked on integer instructions, this patch makes "%Z" for integer instructions only while providing backward compatibility for existing asm statements. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39911
