[Bug middle-end/60092] posix_memalign not recognized to derive alias and alignment info

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60092

--- Comment #24 from Richard Biener <rguenth at gcc dot gnu.org> ---
As the standard doesn't specify that the value is undefined upon error and it
only specifies its contents upon successfull completion it implicitely says
that it retains the previous value on error.

I'd say xfail/skip this on solaris11 and report a bug to them.