// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: cp -r %S/Inputs/include-relative %t/include-relative
// RUN: cd %t
// RUN: %clang_cc1 -fmodules -x c -verify -fmodules-cache-path=%t -I include-relative %s
// REQUIRES: shell
// expected-no-diagnostics
#include "a.h"
int f() { return n; }