erichkeane created this revision. erichkeane added reviewers: rsmith, hans, aaron.ballman, echristo.
Richard suggested that I add this feature to the release notes, so I was hoping someone (anyone willing:) ) could do a quick read through for me. Thanks! -Erich Repository: rC Clang https://reviews.llvm.org/D41837 Files: docs/ReleaseNotes.rst Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -80,6 +80,11 @@ Attribute Changes in Clang -------------------------- +- Clang now supports function multiversioning with attribute 'target' on ELF + based environments by using indirect functions. This implementation has a few + minor limitations over the GCC implementation for the sake of AST sanity, + however it is otherwise compatible with existing code using this feature for + GCC. - ... Windows Support
Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -80,6 +80,11 @@ Attribute Changes in Clang -------------------------- +- Clang now supports function multiversioning with attribute 'target' on ELF + based environments by using indirect functions. This implementation has a few + minor limitations over the GCC implementation for the sake of AST sanity, + however it is otherwise compatible with existing code using this feature for + GCC. - ... Windows Support
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