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/* Test for BPF CO-RE __attribute__((preserve_access_index)) with accesses on
LHS and both LHS and RHS of assignment. */
/* { 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;
} __attribute__((preserve_access_index));
void
func (struct T *t)
{
/* 0:2:1:1:3 */
t->u.v.e[3] = 0xa1;
/* 0:2:0, 0:0, 0:1 */
t->u.c = t->a + t->b;
}
/* { dg-final { scan-assembler-times "ascii \"0:2:1:1:3.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "ascii \"0:2:0.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "ascii \"0:0.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "ascii \"0:1.0\"\[\t \]+\[^\n\]*btf_aux_string" 1 } } */
/* { dg-final { scan-assembler-times "bpfcr_type" 4 } } */
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