[Bug middle-end/37491] [4.4 Regression] Revision 140257 causes vectorizer tests failures

irar at il dot ibm dot com gcc-bugzilla@gcc.gnu.org
Mon Sep 22 10:34:00 GMT 2008



------- Comment #16 from irar at il dot ibm dot com  2008-09-22 10:33 -------
(In reply to comment #15)
> This is because the original access is through a restricted pointer, so the
> check is conservatively correct at this point.  We can move it to the
> point where the vector pointer is created 

But this way we move the check to the transformation and we don't have a
mechanism to stop in the middle of transformation.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37491



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