diff options
Diffstat (limited to 'include/clang')
| -rw-r--r-- | include/clang/AST/ASTContext.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h index 25135133d4..234281343d 100644 --- a/include/clang/AST/ASTContext.h +++ b/include/clang/AST/ASTContext.h @@ -865,7 +865,15 @@ public: /// Returns true iff we need copy/dispose helpers for the given type. bool BlockRequiresCopying(QualType Ty) const; - + + + /// Returns true, if given type has a known lifetime. HasByrefExtendedLayout is set + /// to false in this case. If HasByrefExtendedLayout returns true, byref variable + /// has extended lifetime. + bool getByrefLifetime(QualType Ty, + Qualifiers::ObjCLifetime &Lifetime, + bool &HasByrefExtendedLayout) const; + /// \brief Return the uniqued reference to the type for an lvalue reference /// to the specified type. QualType getLValueReferenceType(QualType T, bool SpelledAsLValue = true) |