[Bug tree-optimization/36181] Simple for loop generates ICE with -ftree-parallelize-loops=2

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2008-05-09 09:10 -------
The integer vector operation

(gdb) call debug_generic_expr (phi)
vect_var_.32_20 = PHI <vect_var_.32_21(4), { 0, 0, 0, 0 }(9)>

is not considered a simple iv.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rakdver at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |4.3.0 4.4.0
   Last reconfirmed|0000-00-00 00:00:00         |2008-05-09 09:10:34
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36181