------- Comment #4 from hpreg at vmware dot com 2009-01-21 10:19 ------- Andrew,
With respect to your comment #2: initializing all the variables to 0 does not solve the problem, which is that gcc does not understand that %rbp is clobbered. With respect to your comment #3: as explained in the bug description, it is _not_ possible to mark r8 through r15 as clobbered in an inline-asm statement. Hence the "mess". -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38925