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| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-26 22:59:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-26 22:59:42 +0000 |
| commit | db24ce47acb0727934bc8a0bedccf1be24791d13 (patch) | |
| tree | feb43eb886338b97cbcd7fc77045e0ac58cab0db /sysdeps/i386/fpu | |
| parent | d6db1d53b378a5b1bfdbad56978acce5f6e46409 (diff) | |
| download | glibc-db24ce47acb0727934bc8a0bedccf1be24791d13.tar.gz glibc-db24ce47acb0727934bc8a0bedccf1be24791d13.tar.xz glibc-db24ce47acb0727934bc8a0bedccf1be24791d13.zip | |
Update.
1998-06-26 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/fpu/bits/mathinline.h (__finite): Use alias-safe code.
Diffstat (limited to 'sysdeps/i386/fpu')
| -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 */ |