diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/CGObjC.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp index a47c56f67c..c90e4eca84 100644 --- a/lib/CodeGen/CGObjC.cpp +++ b/lib/CodeGen/CGObjC.cpp @@ -810,6 +810,10 @@ CodeGenFunction::generateObjCGetterBody(const ObjCImplementationDecl *classImpl, PropertyImplStrategy strategy(CGM, propImpl); switch (strategy.getKind()) { case PropertyImplStrategy::Native: { + // We don't need to do anything for a zero-size struct. + if (strategy.getIvarSize().isZero()) + return; + LValue LV = EmitLValueForIvar(TypeOfSelfObject(), LoadObjCSelf(), ivar, 0); // Currently, all atomic accesses have to be through integer @@ -1068,6 +1072,10 @@ CodeGenFunction::generateObjCSetterBody(const ObjCImplementationDecl *classImpl, PropertyImplStrategy strategy(CGM, propImpl); switch (strategy.getKind()) { case PropertyImplStrategy::Native: { + // We don't need to do anything for a zero-size struct. + if (strategy.getIvarSize().isZero()) + return; + llvm::Value *argAddr = LocalDeclMap[*setterMethod->param_begin()]; LValue ivarLValue = |