Implement a few more cases for copy constructor synthesis.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88971 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index a3ab476..02d5c51 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -1381,8 +1381,16 @@
// Do a built-in assignment of scalar data members.
LValue LHS = EmitLValueForField(LoadOfThis, *Field, false, 0);
LValue RHS = EmitLValueForField(LoadOfSrc, *Field, false, 0);
- RValue RVRHS = EmitLoadOfLValue(RHS, FieldType);
- EmitStoreThroughLValue(RVRHS, LHS, FieldType);
+ if (!hasAggregateLLVMType(Field->getType())) {
+ RValue RVRHS = EmitLoadOfLValue(RHS, Field->getType());
+ EmitStoreThroughLValue(RVRHS, LHS, Field->getType());
+ } else if (Field->getType()->isAnyComplexType()) {
+ ComplexPairTy Pair = LoadComplexFromAddr(RHS.getAddress(),
+ RHS.isVolatileQualified());
+ StoreComplexToAddr(Pair, LHS.getAddress(), LHS.isVolatileQualified());
+ } else {
+ EmitAggregateCopy(LHS.getAddress(), RHS.getAddress(), Field->getType());
+ }
}
FinishFunction();
}