A dependent initializer with zero arguments should return a NULL
initializer (for no initialization) rather than a ParenListExpr with
zero arguments in it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95382 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 28f49d07..1415f73 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -3727,7 +3727,8 @@
if (Init.isInvalid())
Var->setInvalidDecl();
else {
- Var->setInit(Context,
+ if (Init.get())
+ Var->setInit(Context,
MaybeCreateCXXExprWithTemporaries(Init.takeAs<Expr>()));
FinalizeVarWithDestructor(Var, InitType->getAs<RecordType>());
}
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 1f1e76c..45cd930 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -3190,6 +3190,9 @@
if (Kind.getKind() == InitializationKind::IK_Copy || Kind.isExplicitCast())
return Sema::OwningExprResult(S, Args.release()[0]);
+ if (Args.size() == 0)
+ return S.Owned((Expr *)0);
+
unsigned NumArgs = Args.size();
return S.Owned(new (S.Context) ParenListExpr(S.Context,
SourceLocation(),