[Bug middle-end/42667] [4.4 Regression] internal compiler error: in insert_into_preds_of_block, at tree-ssa-pre.c:3146

[jakub at gcc dot gnu dot org]

------- Comment #6 from jakub at gcc dot gnu dot org  2010-01-13 18:25 -------
Created an attachment (id=19579)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19579&action=view)
gcc44-pr42667.patch

This backport works for me on 4.4 branch, going to bootstrap/regtest it now.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42667