1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-pre-stats" } */
foo(int * a,int argc)3 int foo(int *a, int argc)
4 {
5   int c;
6   int d, e;
7 
8   /* Should be able to eliminate the second load of *a along the main path. */
9   d = *a;
10   if (argc)
11     {
12       a = &c;
13     }
14   e = *a;
15   return d + e;
16 }
17 /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre" } } */
18