Now that we're using LLVM 2.5, we can stop always running the CFGSimplification pass. The pass was originally added as a workaround for a LLVM 2.4 bug where debug info would reference labels that have been optimized away.

// ireal

module typeinfo1.ti_ireal;

private import typeinfo1.ti_real;

class TypeInfo_j : TypeInfo_e
{
    char[] toString() { return "ireal"; }
}