//===-- a.c -----------------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
int __a_global = 1;

int a(int arg) {
    int result = arg + __a_global;
    return result; // Set file and line breakpoint inside a().
}

int aa(int arg1) {
    int result1 = arg1 - __a_global;
    return result1;
}