add support for codegening CXXZeroInitValueExprs
llvm-svn: 84418
diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp
index 01f7193..88fdb54 100644
--- a/clang/lib/CodeGen/CGExprAgg.cpp
+++ b/clang/lib/CodeGen/CGExprAgg.cpp
@@ -112,6 +112,7 @@
void VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E);
void VisitCXXConstructExpr(const CXXConstructExpr *E);
void VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E);
+ void VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E);
void VisitVAArgExpr(VAArgExpr *E);
@@ -439,6 +440,11 @@
CGF.EmitCXXExprWithTemporaries(E, DestPtr, VolatileDest, IsInitializer);
}
+void AggExprEmitter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+ LValue lvalue = LValue::MakeAddr(DestPtr, Qualifiers());
+ EmitNullInitializationToLValue(lvalue, E->getType());
+}
+
void AggExprEmitter::EmitInitializationToLValue(Expr* E, LValue LV) {
// FIXME: Ignore result?
// FIXME: Are initializers affected by volatile?