summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/tree-ssa/loadpre22.c
blob: 3c03c9b12f68878aca79abc55f7d8e12ebe13cc5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
/* { dg-do compile } */ 
/* { dg-options "-O2 -fdump-tree-pre-stats" } */
typedef int type[2];
int main(type *a, int argc)
{
  int b;
  int i;
  int d, e;

  /* Should be able to hoist this out of the loop.  */
  for (i = 0; i < argc; i++)
    {
      e = (*a)[argc];
    }
  return d + e;
}

/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */
/* { dg-final { cleanup-tree-dump "pre" } } */