[Bug middle-end/43340] miscompiled code at -O2

[jv244 at cam dot ac dot uk]

------- Comment #8 from jv244 at cam dot ac dot uk  2010-03-12 12:35 -------
looks like this rather is a bug in CP2K. fi_mat and fj_mat can alias... So,
I'll close this bug, but it is worthwhile to note that -fno-strict-aliasing did
not 'fix' this problem. 


-- 

jv244 at cam dot ac dot uk changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43340