/* PR target/12865 */
|
/* PR target/12865 */
|
/* Origin: Waldek Hebisch <hebisch@math.uni.wroc.pl> */
|
/* Origin: Waldek Hebisch <hebisch@math.uni.wroc.pl> */
|
|
|
/* { dg-do run } */
|
/* { dg-do run } */
|
/* { dg-options "-O2" } */
|
/* { dg-options "-O2" } */
|
|
|
/* This used to fail on various versions of Solaris 2 because the
|
/* This used to fail on various versions of Solaris 2 because the
|
trampoline couldn't be made executable. */
|
trampoline couldn't be made executable. */
|
|
|
extern void abort(void);
|
extern void abort(void);
|
extern double fabs(double);
|
extern double fabs(double);
|
|
|
void foo (void)
|
void foo (void)
|
{
|
{
|
const int correct[1100] = {1, 0, -2, 0, 1, 0, 1, -1, -10, -30, -67};
|
const int correct[1100] = {1, 0, -2, 0, 1, 0, 1, -1, -10, -30, -67};
|
int i;
|
int i;
|
|
|
double x1 (void) {return 1; }
|
double x1 (void) {return 1; }
|
double x2 (void) {return -1;}
|
double x2 (void) {return -1;}
|
double x3 (void) {return -1;}
|
double x3 (void) {return -1;}
|
double x4 (void) {return 1; }
|
double x4 (void) {return 1; }
|
double x5 (void) {return 0; }
|
double x5 (void) {return 0; }
|
|
|
typedef double pfun(void);
|
typedef double pfun(void);
|
|
|
double a (int k, pfun x1, pfun x2, pfun x3, pfun x4, pfun x5)
|
double a (int k, pfun x1, pfun x2, pfun x3, pfun x4, pfun x5)
|
{
|
{
|
double b (void)
|
double b (void)
|
{
|
{
|
k = k - 1;
|
k = k - 1;
|
return a (k, b, x1, x2, x3, x4 );
|
return a (k, b, x1, x2, x3, x4 );
|
}
|
}
|
|
|
if (k <= 0)
|
if (k <= 0)
|
return x4 () + x5 ();
|
return x4 () + x5 ();
|
else
|
else
|
return b ();
|
return b ();
|
}
|
}
|
|
|
for (i=0; i<=10; i++)
|
for (i=0; i<=10; i++)
|
{
|
{
|
if (fabs(a( i, x1, x2, x3, x4, x5 ) - correct [i]) > 0.1)
|
if (fabs(a( i, x1, x2, x3, x4, x5 ) - correct [i]) > 0.1)
|
abort();
|
abort();
|
}
|
}
|
}
|
}
|
|
|
int main (void)
|
int main (void)
|
{
|
{
|
foo ();
|
foo ();
|
return 0;
|
return 0;
|
}
|
}
|
|
|
