[Bug middle-end/43656] New: "-fcompare-debug failure" with "-O2 -fschedule-insns -fsched-pressure -funroll-loops -fgraphite-identity"

[zsojka at seznam dot cz]

Command line:
gcc -O2 -fschedule-insns -fsched-pressure -funroll-loops -fgraphite-identity
-fcompare-debug testcase.c

Tested revisions:
r157965 - fail
r157877 - fail
r153685 - fail


-- 
           Summary: "-fcompare-debug failure" with "-O2 -fschedule-insns -
                    fsched-pressure -funroll-loops -fgraphite-identity"
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43656