@Test
	    public void testFunctionParamOffsetDiff() throws Exception {
	
			// 0x010032d5: changed param offset from 0x8 to 0x4 in p2.
	
			AddressSet as = new AddressSet();
			as.addRange(addr(0x010032d5), addr(0x010033f5));
			programDiff = new ProgramDiff(p1, p2, as);
			programDiff.setFilter(new ProgramDiffFilter(ProgramDiffFilter.FUNCTION_DIFFS));
			AddressSet diffAs = new AddressSet();
	// For now, we are not allowing you to set the parameter offset or local size outright.
	//        diffAs.addRange(addr(0x010032d5), addr(0x010032d5));
			assertEquals(diffAs, programDiff.getDifferences(programDiff.getFilter(), null));
		}
Test that ProgramDiff can determine that function param offsets are
different.
Ghidra/Features/Base/src/test.slow/java/ghidra/program/util/ProgramDiff3Test.java