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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-evrp -fdelete-null-pointer-checks" } */
/* { dg-skip-if "" keeps_null_pointer_checks } */
extern void link_error ();
void foo (int *x)
{
int *p = x + 1;
if (p == 0)
link_error ();
}
void bar (char *x, int a)
{
if (a != 0)
{
char *p = x + a;
if (p == 0)
link_error ();
}
}
/* { dg-final { scan-tree-dump-not "link_error" "evrp" } } */
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