[Bug rtl-optimization/52781] New: duplicate pass names, rtl dce

[mrs at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52781

             Bug #: 52781
           Summary: duplicate pass names, rtl dce
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: mrs@gcc.gnu.org


The usual convention is to have the stuff after the number in dump file names
be unique.  Here:

-rw-r--r-- 2 mrs users 108734 Mar 29 15:42 t-a.i.178r.dce
-rw-r--r-- 1 mrs users 101613 Mar 29 15:42 t-a.i.205r.dce

it isn't.  There is already a dce1 and a dce2, in the tree passes, so, having
the rtl passes either be dce3 and dce4, or dce1 and dce2 would seem to be
better.