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[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should



------- Comment #58 from ian at airs dot com  2007-05-14 04:45 -------
Created an attachment (id=13551)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13551&action=view)
Patch

That test case turns out to be an oversight in my patch to tree-ssa-dce.c. 
Here is the new patch against mainline, which has a one line change to
tree-ssa-dce.c compared to the old patch.


-- 

ian at airs dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #13543|0                           |1
        is obsolete|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29286


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