[Bug tree-optimization/68373] autopar fails on loop exit phi with argument defined outside loop

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68373

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
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  Attachment #36762|0                           |1
        is obsolete|                            |

--- Comment #3 from vries at gcc dot gnu.org ---
Created attachment 36764
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36764&action=edit
Updated patch v2, to be tested