Run DCE after a LoopFlatten test to reduce spurious output [nfc]

[llvm-project.git] / clang / test / CXX / dcl.decl / dcl.init / dcl.init.ref / p3.cpp

// RUN: %clang_cc1 -fsyntax-only -verify %s
int& r1;        // expected-error{{declaration of reference variable 'r1' requires an initializer}}
extern int& r2;