Sigh. I have a testcase. With optimization turned on, the compiler simply \nhangs. Turning off /Og causes this to not happen.\n\nBack when there was a beta program, I could report this and the problem \nreport would get through to people who knew what they were doing. Now that \nthat has closed down, I am at a loss. What is the most effective way to \nreport this rascal?