private static String getFillerStructAA4d() {
		String expected =
		//@formatter:off
			"""
			/AA4d
			pack()
			Structure AA4d {
			   0   AA4d   12      "Self Base"
			   12   char[20]   20      "Filler for 2 Unplaceable Virtual Bases: AA4a; AA1"
			}
			Length: 32 Alignment: 4
			/AA4b/!internal/AA4b
			pack()
			Structure AA4b {
			   0   pointer   4   {vbptr}   ""
			   4   int   4   aa4bi   ""
			}
			Length: 8 Alignment: 4
			/AA4d/!internal/AA4d
			pack()
			Structure AA4d {
			   0   AA4b   8      "Base"
			   8   int   4   aa4di   ""
			}
			Length: 12 Alignment: 4""";
		//@formatter:on
		return expected;
	}
Test struct I5 - 32 - speculative placement
<p> THIS TEST STILL HAS PROBLEMS...
<p> The expected output does not match what is the correct layout, but we do not have enough
information (without using vbtable) to create the correct output.  So we are testing our
incorrect result against the known incorrect expected result to cause the test to pass
Ghidra/Features/PDB/src/test/java/ghidra/app/util/pdb/Egray832ProgramCreator.java