[Bug c++/38297] O2 causes invalid code

[andrew at warnux dot com]

------- Comment #9 from andrew at warnux dot com  2008-11-28 22:01 -------
I have another question.  I want to be able to detect if fno-strict-aliasing
was used when compiling.  Preferably at compile time but run time will be fine.
 How can I do this?


-- 

andrew at warnux dot com changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38297