Implement basic code generation of constructor calls. We can now compile:
struct S {
S(int, int);
};
void f() {
S s(10, 10);
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69330 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index acca396..9d6df5c 100644
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -14,6 +14,7 @@
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "clang/AST/ASTContext.h"
+#include "clang/AST/DeclCXX.h"
#include "clang/AST/StmtVisitor.h"
#include "llvm/Constants.h"
#include "llvm/Function.h"
@@ -96,6 +97,7 @@
void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *DAE) {
Visit(DAE->getExpr());
}
+ void VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *E);
void VisitVAArgExpr(VAArgExpr *E);
void EmitInitializationToLValue(Expr *E, LValue Address);
@@ -290,6 +292,18 @@
CGF.EmitAggregateCopy(DestPtr, ArgPtr, VE->getType());
}
+void
+AggExprEmitter::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *E) {
+ llvm::Value *This = 0;
+
+ if (DestPtr)
+ This = DestPtr;
+ else
+ This = CGF.CreateTempAlloca(CGF.ConvertType(E->getType()), "tmp");
+
+ CGF.EmitCXXTemporaryObjectExpr(This, E);
+}
+
void AggExprEmitter::EmitInitializationToLValue(Expr* E, LValue LV) {
// FIXME: Are initializers affected by volatile?
if (isa<ImplicitValueInitExpr>(E)) {