[Bug tree-optimization/43769] [4.3 regression] ICE in bitfield_overlaps_p, at tree-sra.c:2937

[ebotcazou at gcc dot gnu dot org]

------- Comment #5 from ebotcazou at gcc dot gnu dot org  2010-04-16 15:17 -------
Created an attachment (id=20398)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20398&action=view)
Potential, untested fix.

        * tree-sra.c (bitfield_overlaps_p): If the length of the element is
        self-referential, try to compute an upper bound.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43769