1Tests in this directory are for functionality that has changed in GCC
2from one release to another or that is not ABI-compliant and may change
3in a future release.
4
5Each test header for changed behavior should indicate the version in
6which the behavior changed, in order to help users of these tests to
7determine whether a test failure is expected or not.
8
9Every test in this directory that covers behavior that is not
10ABI-compliant should also be covered by a test for -Wabi to ensure that
11there is a warning for the construct.
12