diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/fpu/bits/mathinline.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/i386/fpu/bits/mathinline.h b/sysdeps/i386/fpu/bits/mathinline.h index ee00f5881a..836e5a3050 100644 --- a/sysdeps/i386/fpu/bits/mathinline.h +++ b/sysdeps/i386/fpu/bits/mathinline.h @@ -581,7 +581,9 @@ __MATH_INLINE int __finite (double __x) __attribute__ ((__const__)); __MATH_INLINE int __finite (double __x) { - return ((((int *) &__x)[1] | 0x800fffff) + 1) >> 31; + return (__extension__ + (((((union { double __d; int __i[2]; }) {__d: __x}).i[1] + | 0x800fffff) + 1) >> 31)); } /* Miscellaneous functions */ |