[Bug tree-optimization/35164] [4.3 regression] Unable to coalesce ab SSA_NAMEs

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2008-02-12 22:03 -------
Actually it is the call to rewrite_into_loop_closed_ssa inserting these
PHIs.  I don't know if it actually makes sense to speak of loop-closed SSA form
if we deal with abnormal SSA names - Zdenek?


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rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |rakdver at gcc dot gnu dot
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35164