[Bug tree-optimization/43695] [4.5/4.6 Regression] ICE: verify_flow_info failed: BB 2 is missing an EH edge with -fipa-cp-clone

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2010-04-09 08:46 -------
Well.  I guess we should simply not run IPA passes at -O0 (like we do not
support enabling random scalar passes at -O0, though in the end I'd like
to support that for poor-mans unit-testing).

I suppose the IPA fixup pass needs to be run by the pass manager dependent
on a property which IPA passes can re-set.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |ice-checking
   Last reconfirmed|0000-00-00 00:00:00         |2010-04-09 08:46:13
               date|                            |
   Target Milestone|4.5.0                       |4.5.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43695