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/* { dg-do compile } */
/* { dg-options "-O0 -dA -gbtf -mco-re -masm=normal" } */
struct T {
int a;
int b;
struct U {
int c;
struct V {
int d;
int e[4];
int f;
} v;
} u;
};
void func (struct T * foo)
{
/* Access string: "0:2:1:1:3" */
int *x;
int *y;
__builtin_preserve_access_index (({
x = &(foo->u.v.e[3]);
struct U *tmp = &(foo->u);
y = &(tmp->v.f);
}));
*x = 17;
*y = 16;
}
/* { dg-final { scan-assembler-times "ascii \"0:2:1:1:3.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "ascii \"0:2.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "ascii \"0:1:2.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "bpfcr_type" 3 } } */
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