------- Comment #2 from fche at redhat dot com 2010-07-19 21:51 ------- > It is not ambiguous at all in correct usage of inline-asm.
Well, considering that the "g" constraint can generate either a literal or a naked register number, the ambiguity is real even for normal inline assembly. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44995