[Bug middle-end/39575] New: after build_sese_loop_nests, loops still unordered

Sun, 29 Mar 2009 01:39:45 -0700 

in build_sese_loop_nests, the loops in sese->loop_nest can be:
loop3 loop2 loop1(test case: gcc.dg/graphite/block-3.c), after 
the algorithms(sort the loops) there,
it will still unordered as loop2 loop1 loop3.

I'm not sure if this is the bug. but if this bug is confirmed, 
I will take care of this.


-- 
           Summary: after build_sese_loop_nests, loops still unordered
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nemokingdom at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39575

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