[cfe-commits] r91519 - in /cfe/trunk: lib/CodeGen/CGExprAgg.cpp test/CodeGenCXX/new.cpp

[Anders Carlsson]

Author: andersca
Date: Wed Dec 16 00:57:54 2009
New Revision: 91519

URL: http://llvm.org/viewvc/llvm-project?rev=91519&view=rev
Log:
Handle ImplicitValueInitExpr in AggExprEmitter.

Modified:
    cfe/trunk/lib/CodeGen/CGExprAgg.cpp
    cfe/trunk/test/CodeGenCXX/new.cpp

Modified: cfe/trunk/lib/CodeGen/CGExprAgg.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExprAgg.cpp?rev=91519&r1=91518&r2=91519&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGExprAgg.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExprAgg.cpp Wed Dec 16 00:57:54 2009
@@ -106,6 +106,7 @@
   void VisitConditionalOperator(const ConditionalOperator *CO);
   void VisitChooseExpr(const ChooseExpr *CE);
   void VisitInitListExpr(InitListExpr *E);
+  void VisitImplicitValueInitExpr(ImplicitValueInitExpr *E);
   void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *DAE) {
     Visit(DAE->getExpr());
   }
@@ -465,8 +466,13 @@
 }
 
 void AggExprEmitter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
-  LValue lvalue = LValue::MakeAddr(DestPtr, Qualifiers());
-  EmitNullInitializationToLValue(lvalue, E->getType());
+  LValue LV = LValue::MakeAddr(DestPtr, Qualifiers());
+  EmitNullInitializationToLValue(LV, E->getType());
+}
+
+void AggExprEmitter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
+  LValue LV = LValue::MakeAddr(DestPtr, Qualifiers());
+  EmitNullInitializationToLValue(LV, E->getType());
 }
 
 void AggExprEmitter::EmitInitializationToLValue(Expr* E, LValue LV) {

Modified: cfe/trunk/test/CodeGenCXX/new.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/new.cpp?rev=91519&r1=91518&r2=91519&view=diff

==============================================================================
--- cfe/trunk/test/CodeGenCXX/new.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/new.cpp Wed Dec 16 00:57:54 2009
@@ -90,3 +90,9 @@
   return new(1, 2, 3.45, 100) A;
 }
 
+struct B { };
+void t11() {
+  // CHECK: call i8* @_Znwm
+  // CHECK: call void @llvm.memset.i64(
+  B* b = new B();
+}