------- Comment #3 from jakub at gcc dot gnu dot org 2010-08-15 19:47 -------
Yes, POSIX adds additional requirements about pointer representation and
conversion, but AFAIK all targets GCC support and have POSIXish runtime satisfy
that. The conversion between pointer types is not the problem in your code, it
is aliasing violation, and there is nothing in POSIX that says your code is
valid.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45289
