| commit | 3ca0bf2a0ac27b1644ed73b8fc61077d2b9c6995 | [log] [tgz] |
|---|---|---|
| author | Ted Kremenek <kremenek@apple.com> | Mon Oct 29 16:58:49 2007 +0000 |
| committer | Ted Kremenek <kremenek@apple.com> | Mon Oct 29 16:58:49 2007 +0000 |
| tree | 44139d61d221d673505144fa804cee9610e3f366 | |
| parent | 6cb812e186fe8786eaca6086d62564c8cab9e71e [diff] |
For non-floating point types, added check for expressions of the form "x == x" and "x != x". We emit a warning for these since they always evaluate to a constant value and often indicate a logical error. Added test case for this check. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43450 91177308-0d34-0410-b5e6-96231b3b80d8