lib/CodeGen/CGObjCMac.cpp

917   ///   are any weak ivars defined directly in the class.  Meaningless unless
1098   /// implementation. If ForClass is true the list of class ivars
1099   /// (i.e. metaclass ivars) is emitted, otherwise the list of
1100   /// interface ivars will be emitted. The return value has type
1321   /// implementation. If ForClass is true the list of class ivars
1322   /// (i.e. metaclass ivars) is emitted, otherwise the list of
1323   /// interface ivars will be emitted. The return value has type
3114   /// Class implementation was compiled under MRC and has MRC weak ivars.
3144   /// Class implementation was compiled under MRC and has MRC weak ivars.
3166 /// __weak ivars.
3190   struct _objc_ivar_list *ivars;
4843     // isn't the true start of the ivars, because in the fragile-ARC case
4909 /// 1. when ForStrongLayout is true, following ivars are scanned:
4914 /// 2. When ForStrongLayout is false, following ivars are scanned:
4922   // are no weak ivars, bail out early.
4930   SmallVector<const ObjCIvarDecl*, 32> ivars;
4936   // ARC layout strings only include the class's ivars.  In non-fragile
4946       ivars.push_back(IVD);
4950     } else if (!ivars.empty()) {
4952         CharUnits::fromQuantity(ComputeIvarBaseOffset(CGM, OMD, ivars[0]));
4960     CGM.getContext().DeepCollectObjCIvars(OI, true, ivars);
4965   if (ivars.empty())
4970   builder.visitAggregate(ivars.begin(), ivars.end(), CharUnits::Zero(),
5334   //   struct _objc_ivar_list *ivars;
5497   //   const struct _ivar_list_t *const ivars;
5745 ///   const struct _ivar_list_t *const ivars;
6328     // 'size' for bitfield ivars is ignored by the runtime so it does