diff options
Diffstat (limited to 'clang/lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExpr.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index d537c9ca813..98a54c6863f 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -154,7 +154,7 @@ RValue CodeGenFunction::EmitLoadOfLValue(LValue LV, QualType ExprType) { if (LV.isObjcWeak()) { // load of a __weak object. llvm::Value *AddrWeakObj = LV.getAddress(); - llvm::Value *read_weak = CGM.getObjCRuntime().EmitObjCWeakCall(*this, + llvm::Value *read_weak = CGM.getObjCRuntime().EmitObjCWeakRead(*this, AddrWeakObj); return RValue::get(read_weak); } @@ -335,6 +335,14 @@ RValue CodeGenFunction::EmitLoadOfExtVectorElementLValue(LValue LV, /// is 'Ty'. void CodeGenFunction::EmitStoreThroughLValue(RValue Src, LValue Dst, QualType Ty) { + if (Dst.isObjcWeak()) { + // load of a __weak object. + llvm::Value *LvalueDst = Dst.getAddress(); + llvm::Value *src = Src.getScalarVal(); + CGM.getObjCRuntime().EmitObjCWeakAssign(*this, src, LvalueDst); + return; + } + if (!Dst.isSimple()) { if (Dst.isVectorElt()) { // Read/modify/write the vector, inserting the new element. |
