1
2static int q;
3
4void foo() {
5  int t = q;
6  q = t + 1;
7}
8int main() {
9  q = 0;
10  foo();
11  q = q - 1;
12
13  return q;
14}
15
16// This is the source that corresponds to funccall.ll
17// RUN: echo foo
18