1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3volatile int i;
4
5const int &inc = i++;
6const int &dec = i--;
7
8const int &incfail = ++i; // expected-error {{drops qualifiers}}
9const int &decfail = --i; // expected-error {{drops qualifiers}}
10
11// PR7794
12void f0(int e) {
13  ++(int&)e;
14}
15