diff options
| -rw-r--r-- | clang/lib/ARCMigrate/Transforms.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/ARCMigrate/Transforms.cpp b/clang/lib/ARCMigrate/Transforms.cpp index c0adf16a11a..170b7c8e15a 100644 --- a/clang/lib/ARCMigrate/Transforms.cpp +++ b/clang/lib/ARCMigrate/Transforms.cpp @@ -74,6 +74,10 @@ bool trans::canApplyWeak(ASTContext &Ctx, QualType type, if (T.isNull()) return false; + // iOS is always safe to use 'weak'. + if (Ctx.getTargetInfo().getTriple().getOS() == llvm::Triple::IOS) + AllowOnUnknownClass = true; + while (const PointerType *ptr = T->getAs<PointerType>()) T = ptr->getPointeeType(); if (const ObjCObjectPointerType *ObjT = T->getAs<ObjCObjectPointerType>()) { |
