22 lines
772 B
C
22 lines
772 B
C
|
/* { dg-do compile } */
|
||
|
|
/* { dg-require-effective-target ppc_float128_sw } */
|
||
|
|
/* { dg-options "-O2 -mabi=ieeelongdouble -Wno-psabi" } */
|
||
|
|
|
||
|
|
/* When GCC is configured with an older library that does not support IEEE
|
||
|
|
128-bit, it issues a warning if you change the long double type. We use
|
||
|
|
-Wno-psabi to silence this warning. Since this is a code generation test,
|
||
|
|
it does not matter if the library has full IEEE 128-bit support. */
|
||
|
|
|
||
|
|
/* Check that complex divide generates the right call for __ibm128 when long
|
||
|
|
double is IEEE 128-bit floating point. */
|
||
|
|
|
||
|
|
typedef _Complex long double c_ibm128_t __attribute__((mode(__IC__)));
|
||
|
|
|
||
|
|
void
|
||
|
|
divide (c_ibm128_t *p, c_ibm128_t *q, c_ibm128_t *r)
|
||
|
|
{
|
||
|
|
*p = *q / *r;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* { dg-final { scan-assembler {\mbl .*__divtc3\M} } } */
|