//===-- ns.cpp ------------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "ns.h"

int foo()
{
    printf("global foo()\n");
    return 42;
}
int func()
{
    printf("global func()\n");
    return 1;
}
int func(int a)
{
    printf("global func(int)\n");
    return a + 1;
}
void test_lookup_at_global_scope()
{
    // BP_global_scope
    printf("at global scope: foo() = %d\n", foo()); // eval foo(), exp: 42
    printf("at global scope: func() = %d\n", func()); // eval func(), exp: 1
}