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New testcase

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From-SVN: r101968
This commit is contained in:
Daniel Berlin 2005-07-13 14:24:59 +00:00
parent d1f3352f2f
commit 20c861589a
1 changed files with 30 additions and 0 deletions
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gcc/testsuite/gcc.c-torture/compile/pr22422.c Normal file
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/* We should not crash trying to figure out the points-to sets for the below. We used to because we
ended up adding pointers to the points-to set of the ANYTHING variable. */
struct D
{
int n;
int c [8];
};
struct A
{
int i;
char *p;
};
struct B
{
struct A *a;
struct D *d;
};
int dtInsert1 (struct B *b)
{
struct A a = { 0, 0 };
struct D *d;
b->a = &a;
d = b->d;
&d->c [d->n];
return 0;
}