1 int a, b, c, d, e;
   2 
   3 void foo(void)
   4 {
   5         if (a)
   6                 b = c;
   7         else
   8                 b = d;
   9         if (c)
  10                 a = b;
  11         if (b)
  12                 e = a;
  13 }
  14 
  15 /*
  16  * check-name: global no-alias
  17  * check-command: test-linearize -Wno-decl -fdump-ir=mem2reg $file
  18  * check-output-ignore
  19  * check-output-pattern(4,7): load\\.
  20  * check-output-pattern(4): store\\.
  21  */