Add codegen upport for implicit casts to aggregate exprs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45954 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CGExprAgg.cpp b/CodeGen/CGExprAgg.cpp
index 5470e7f..5836262 100644
--- a/CodeGen/CGExprAgg.cpp
+++ b/CodeGen/CGExprAgg.cpp
@@ -70,8 +70,8 @@
// Operators.
// case Expr::UnaryOperatorClass:
- // case Expr::ImplicitCastExprClass:
// case Expr::CastExprClass:
+ void VisitImplicitCastExpr(ImplicitCastExpr *E);
void VisitCallExpr(const CallExpr *E);
void VisitStmtExpr(const StmtExpr *E);
void VisitBinaryOperator(const BinaryOperator *BO);
@@ -137,6 +137,16 @@
// Visitor Methods
//===----------------------------------------------------------------------===//
+void AggExprEmitter::VisitImplicitCastExpr(ImplicitCastExpr *E)
+{
+ QualType STy = E->getSubExpr()->getType().getCanonicalType();
+ QualType Ty = E->getType().getCanonicalType();
+
+ assert(STy == Ty && "Implicit cast types must be equal");
+
+ Visit(E->getSubExpr());
+}
+
void AggExprEmitter::VisitCallExpr(const CallExpr *E)
{
RValue RV = CGF.EmitCallExpr(E);