[Bug tree-optimization/21116] New: tree-ssa-phiopt.c:193 has wrong translation from EDGE_COUNT to single_succ_p.

[kazu at cs dot umass dot edu]

http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-phiopt.c.diff?r1=2.25&r2=2.26&only_with_tag=MAIN

-      if (EDGE_COUNT (bb1->succs) > 1
+      if (!single_succ_p (bb1) > 1

We don't need "> 1".

-- 
           Summary: tree-ssa-phiopt.c:193 has wrong translation from
                    EDGE_COUNT to single_succ_p.
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kazu at cs dot umass dot edu
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21116