[Bug tree-optimization/58791] [4.9 Regression] Reassoc reuses SSA_NAMEs

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58791

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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  Attachment #31043|0                           |1
        is obsolete|                            |

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 31068
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31068&action=edit
gcc49-pr58791.patch

Updated patch that I'm bootstrapping/regtesting now.