ilya-biryukov created this revision. ilya-biryukov added a reviewer: arphaman. Herald added a reviewer: EricWF.
The change itself landed as r348365, see the comment for more details. Repository: rC Clang https://reviews.llvm.org/D55322 Files: docs/ReleaseNotes.rst Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -120,6 +120,13 @@ entirely from Clang. The feature did not properly work with about 1/3 of the possible tokens available and was unmaintained. +- The internals of libc++ include directory detection on MacOS have changed. + Instead of running a search based on the ``-resource-dir`` flag, the search + is now based on the path of the compiler in the filesystem. The default + behaviour should not change. However, if you override ``-resource-dir`` + manually and rely on the old behaviour you will need to add appropriate + compiler flags for finding the corresponding libc++ include directory. + New Compiler Flags ------------------
Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -120,6 +120,13 @@ entirely from Clang. The feature did not properly work with about 1/3 of the possible tokens available and was unmaintained. +- The internals of libc++ include directory detection on MacOS have changed. + Instead of running a search based on the ``-resource-dir`` flag, the search + is now based on the path of the compiler in the filesystem. The default + behaviour should not change. However, if you override ``-resource-dir`` + manually and rely on the old behaviour you will need to add appropriate + compiler flags for finding the corresponding libc++ include directory. + New Compiler Flags ------------------
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