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// { dg-do run }
// { dg-additional-options "-fdump-tree-gimple" }
int
main (int argc, char **argv)
{
int *ptr = 0;
for (unsigned i = 0; i < 2; i++)
{
switch (argc)
{
int a;
default:
ptr = &a;
*ptr = 12345;
break;
}
}
return 0;
}
/* { dg-final { scan-tree-dump-times "ASAN_MARK \\(UNPOISON, &a, \[0-9\]\\);" 2 "gimple" } } */
/* { dg-final { scan-tree-dump-times "ASAN_MARK \\(POISON, &a, \[0-9\]\\);" 1 "gimple" } } */
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