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Diffstat (limited to 'clang/docs/ReleaseNotes.rst')
| -rw-r--r-- | clang/docs/ReleaseNotes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 49c26b449d0..293144a8327 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -78,6 +78,10 @@ Improvements to Clang's diagnostics when the signed integer is coerced to an unsigned type for the comparison. ``-Wsign-compare`` was adjusted not to warn in this case. +- ``-Wtautological-constant-compare`` is a new warning that warns on + tautological comparisons between integer variable of the type ``T`` and the + largest/smallest possible integer constant of that same type. + - ``-Wnull-pointer-arithmetic`` now warns about performing pointer arithmetic on a null pointer. Such pointer arithmetic has an undefined behavior if the offset is nonzero. It also now warns about arithmetic on a null pointer |
