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| author | Alex Lorenz <arphaman@gmail.com> | 2017-08-22 13:11:19 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2017-08-22 13:11:19 +0000 |
| commit | b601c1207dbea9346b8353e016b626c37433035a (patch) | |
| tree | 08a9719730cde3c4807646f30381dd4bc47ba4b1 | |
| parent | 168709d3443ba545a95593edc3a9028e26f5ff55 (diff) | |
Mention the ObjC property synthesis changes in release notes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@311451 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/ReleaseNotes.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 55ef35d2f6..61f0fd1367 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -176,7 +176,16 @@ C++1z Feature Support Objective-C Language Changes in Clang ------------------------------------- -... +- Clang now guarantees that a ``readwrite`` property is synthesized when an + ambiguous property (i.e. a property that's declared in multiple protocols) + is synthesized. The ``-Wprotocol-property-synthesis-ambiguity`` warning that + warns about incompatible property types is now promoted to an error when + there's an ambiguity between ``readwrite`` and ``readonly`` properties. + +- Clang now prohibits synthesis of ambiguous properties with incompatible + explicit property attributes. The following property attributes are + checked for differences: ``copy``, ``retain``/``strong``, ``atomic``, + ``getter`` and ``setter``. OpenCL C Language Changes in Clang ---------------------------------- |