[Bug middle-end/56729] New: [4.9 Regression] ICE in df_insn_delete

[dje at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56729

             Bug #: 56729
           Summary: [4.9 Regression] ICE in df_insn_delete
    Classification: Unclassified
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dje@gcc.gnu.org


/tmp/20130325/gcc/xgcc -B/tmp/20130325/gcc/
/nasfarm/dje/src/src/gcc/testsuite/c-c++-common/torture/vshuf-v2di.c 
-fno-diagnostics-show-caret -O1 -S  -o vshuf-v2di.s
In file included from
/nasfarm/dje/src/src/gcc/testsuite/c-c++-common/torture/vshuf-v2di.c:15:0:
/nasfarm/dje/src/src/gcc/testsuite/c-c++-common/torture/vshuf-main.inc: In
function 'main':
/nasfarm/dje/src/src/gcc/testsuite/c-c++-common/torture/vshuf-main.inc:26:1:
internal compiler error: in df_insn_delete, at df-scan.c:1162