[Bug rtl-optimization/48721] [4.6 Regression] ICE: verify_flow_info failed: missing barrier after block 6 with -foptimize-sibling-calls -fsched2-use-superblocks

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48721

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
      Known to work|                            |4.7.0
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |
            Summary|[4.6/4.7 Regression] ICE:   |[4.6 Regression] ICE:
                   |verify_flow_info failed:    |verify_flow_info failed:
                   |missing barrier after block |missing barrier after block
                   |6 with                      |6 with
                   |-foptimize-sibling-calls    |-foptimize-sibling-calls
                   |-fsched2-use-superblocks    |-fsched2-use-superblocks
      Known to fail|4.7.0                       |

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-11-30 20:07:12 UTC ---
Fixed on the trunk so far.