| /* Skip this on aix, since it takes soft-float and long-double-128 |
| incompatible and warns it. */ |
| /* { dg-skip-if "aix long-double-128 soft-float" { powerpc*-*-aix* } } */ |
| /* { dg-options "-mlong-double-128 -msoft-float" } */ |
| |
| /* Verify there is no ICE. */ |
| |
| #include <stddef.h> |
| #include <stdlib.h> |
| #include <math.h> |
| |
| #define PACK __builtin_pack_ibm128 |
| #define UNPACK __builtin_unpack_ibm128 |
| #define LDOUBLE __ibm128 |
| |
| extern LDOUBLE bar (LDOUBLE); |
| |
| int |
| main (void) |
| { |
| double high = pow (2.0, 60); |
| double low = 2.0; |
| LDOUBLE a = ((LDOUBLE) high) + ((LDOUBLE) low); |
| double x0 = UNPACK (a, 0); |
| double x1 = UNPACK (a, 1); |
| LDOUBLE b = PACK (x0, x1); |
| LDOUBLE c = bar (b); |
| |
| return c > a; |
| } |
| |
