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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-dse-details -fexceptions -fnon-call-exceptions -fno-isolate-erroneous-paths-dereference" } */
int foo (int *p, int b)
{
int *q;
int i = 1;
if (b)
q = &i;
else
q = (void *)0;
*q = 2;
return i;
}
/* { dg-final { scan-tree-dump-not "Deleted dead store" "dse1"} } */
/* { dg-final { scan-tree-dump-not "Deleted dead store" "dse2"} } */
/* { dg-final { scan-tree-dump-not "Deleted dead store" "dse3"} } */
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