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| author | Ulrich Drepper <drepper@redhat.com> | 2002-12-11 06:32:37 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-12-11 06:32:37 +0000 |
| commit | 70a8ca6d899d41054ee2d5688bef416bdfc9d48c (patch) | |
| tree | ce2583e0f8e220cb21df13fc4cdd3e8cbfd47ce3 /sysdeps | |
| parent | 34a075bea344baf8a2b1c985d5a5189b64ed0e36 (diff) | |
| download | glibc-70a8ca6d899d41054ee2d5688bef416bdfc9d48c.tar.gz glibc-70a8ca6d899d41054ee2d5688bef416bdfc9d48c.tar.xz glibc-70a8ca6d899d41054ee2d5688bef416bdfc9d48c.zip | |
Update.
* sysdeps/i386/bits/byteswap.h (__bswap_64): Apply __builtin_constant_p to macro parameter.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/bits/byteswap.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/i386/bits/byteswap.h b/sysdeps/i386/bits/byteswap.h index 980abc6bb7..db8b15d4d3 100644 --- a/sysdeps/i386/bits/byteswap.h +++ b/sysdeps/i386/bits/byteswap.h @@ -103,11 +103,11 @@ (__extension__ \ ({ union { __extension__ unsigned long long int __ll; \ unsigned long int __l[2]; } __w, __r; \ - __w.__ll = (x); \ - if (__builtin_constant_p (__w.__ll)) \ - __r.__ll = __bswap_constant_64 (__w.__ll); \ + if (__builtin_constant_p (x)) \ + __r.__ll = __bswap_constant_64 (x); \ else \ { \ + __w.__ll = (x); \ __r.__l[0] = __bswap_32 (__w.__l[1]); \ __r.__l[1] = __bswap_32 (__w.__l[0]); \ } \ |