[Bug tree-optimization/47086] [4.5/4.6 Regression] ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -O -fexceptions -fnon-call-exceptions -ftrapv

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47086

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2010.12.29 02:47:00
                 CC|                            |rguenth at gcc dot gnu.org
   Target Milestone|---                         |4.5.3
            Summary|ICE: verify_flow_info       |[4.5/4.6 Regression] ICE:
                   |failed: BB 3 can not throw  |verify_flow_info failed: BB
                   |but has an EH edge with -O  |3 can not throw but has an
                   |-fexceptions                |EH edge with -O
                   |-fnon-call-exceptions       |-fexceptions
                   |-ftrapv                     |-fnon-call-exceptions
                   |                            |-ftrapv
     Ever Confirmed|0                           |1

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-12-29 02:47:00 
UTC ---
It is caused by revision 151676:

http://gcc.gnu.org/ml/gcc-cvs/2009-09/msg00423.html