------- Comment #3 from jakub at gcc dot gnu dot org 2010-07-26 09:28 -------
The testcase is invalid. Comparing pointers to different objects has undefined
behavior. If you want to do something like this, you either need to cast to
uintptr_t and do comparisons in that type, or hide where the pointers point to
from the compiler (e.g. using inline-asm).
--
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=45075
