[Bug middle-end/42229] cancel_loop_tree: bad read causes ice

Mon Nov 30 11:32:00 GMT 2009


------- Comment #2 from rguenth at gcc dot gnu dot org  2009-11-30 11:32 -------
Confirmed.  remove_path doesn't honor the fact that cancel_loop_tree removes
all sub-loops, so the work list may contain already removed loops.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|c++                         |middle-end
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|0000-00-00 00:00:00         |2009-11-30 11:32:44
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42229