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