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/* Test for reload ICE arising from POWER9 Vector Dform code generation. */
/* { dg-do compile } */
/* { dg-require-effective-target powerpc_p9vector_ok } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
/* { dg-options "-O3 -mcpu=power9 -mpower9-dform-vector -mno-lra -funroll-loops -fno-aggressive-loop-optimizations" } */
typedef double vec[3];
struct vec_t
{
vec x;
vec y;
};
int a, j, k, l, m, n, o, p, q;
double b, i;
vec c;
double h[6];
void func1 (vec);
void
func2 (double *b)
{
for (; k; k--)
for (; j <= k;)
for (; m <= q; m++)
for (; n <= k; n++)
for (; o <= l; o++)
{
j = p + m + n + o;
h[j] = i;
}
}
void
func3 (void)
{
struct vec_t d;
func1 (d.y);
func2 (&b);
for (; a;)
{
double *e = d.y, *g;
double f;
c[0] = g[0] + f * e[0];
c[1] = g[1] + f * e[1];
func1 (c);
}
}
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