[Bug c/43827] Intrinsic possibility: does not alias global data

[darkshikari at gmail dot com]

------- Comment #6 from darkshikari at gmail dot com  2010-04-22 06:31 -------
It seems that __attribute__((pure)) can already do this for many instances of
this situation--but it doesn't work for function pointers.

Is this an arbitrary limitation, or would serious work be necessary to make
((pure)) work for function pointers?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43827