From 1b30b3c9fa130473df85c4d548e5de9ccd7e459c Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Wed, 26 May 2010 07:10:06 +0000 Subject: When transforming a C++ "new" expression's constructor arguments, drop any arguments that are default-argument expressions. The can show up when we have a new expression whose constructor arguments are not type-dependent and whose allocated type is not dependent and has a constructor with default arguments. Fixes PR7202. llvm-svn: 104690 --- clang/lib/Sema/TreeTransform.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib/Sema/TreeTransform.h') diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h index 7ef23290d8a..9b8031b7fdf 100644 --- a/clang/lib/Sema/TreeTransform.h +++ b/clang/lib/Sema/TreeTransform.h @@ -5210,6 +5210,9 @@ TreeTransform::TransformCXXNewExpr(CXXNewExpr *E) { // transform the constructor arguments (if any). ASTOwningVector<&ActionBase::DeleteExpr> ConstructorArgs(SemaRef); for (unsigned I = 0, N = E->getNumConstructorArgs(); I != N; ++I) { + if (getDerived().DropCallArgument(E->getConstructorArg(I))) + break; + OwningExprResult Arg = getDerived().TransformExpr(E->getConstructorArg(I)); if (Arg.isInvalid()) return SemaRef.ExprError(); -- cgit v1.2.3