gcc testsuite organization???

[DJ Delorie]

> I am using gcc testsuite which came with gcc 3.0.1. It is really
> difficult to understand what is the organization of the testsuite,
> specially when test files are written in "some number".c format. Is
> there any meaning or pattern of those number tests?

They're year-month-day that the test was added.  You can sometimes use
this to find the related ChangeLog entries and mail archives.