unit-tests/test-cases/llvm-integration/a9.c

   1
   2 static signed int i = 0;
   3 extern int foo1(void);
   4 extern void foo2(void);
   5 extern void foo4(void);
   6
   7 void foo2(void) {
   8
   9   i = -1;
  10
  11 }
  12
  13 static int foo3() {
  14   foo4();
  15   return 10;
  16 }
  17
  18 int foo1(void)
  19 {
  20   int data = 0;
  21   if (i < 0)
  22     data = foo3();
  23   data += 42;
  24   return data;
  25 }