[cfe-commits] r72150 - in /cfe/trunk: lib/CodeGen/CGExpr.cpp test/CodeGenCXX/references.cpp
Eli Friedman
eli.friedman at gmail.com
Tue May 19 17:58:57 PDT 2009
On Tue, May 19, 2009 at 5:36 PM, Anders Carlsson <andersca at mac.com> wrote:
> RValue CodeGenFunction::EmitReferenceBindingToExpr(const Expr* E,
> QualType DestType) {
> + if (E->isLvalue(getContext()) == Expr::LV_Valid) {
> + // Emit the expr as an lvalue.
> + LValue LV = EmitLValue(E);
> + return RValue::get(LV.getAddress());
> + }
That check isn't quite right; take the following testcase:
int b(const int&);
int a() {
struct x {int x : 3; } y = {3};
return b(y.x);
}
-Eli
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