[Bug middle-end/36227] [4.3 Regression] POINTER_PLUS folding introduces undefined overflow

[rguenth at gcc dot gnu dot org]

------- Comment #13 from rguenth at gcc dot gnu dot org  2009-01-16 19:22 
-------
Fixed on the trunk.  Also fails with plain -O for 4.3.2.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.3.2
      Known to work|                            |4.2.4 4.4.0
            Summary|[4.3/4.4 Regression]        |[4.3 Regression]
                   |POINTER_PLUS folding        |POINTER_PLUS folding
                   |introduces undefined        |introduces undefined
                   |overflow                    |overflow


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36227