diff options
| author | Andreas Schwab <schwab@redhat.com> | 2011-12-02 11:34:28 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@redhat.com> | 2011-12-02 11:36:55 +0100 |
| commit | d4cc29a254db6bd3838aac79d9d0e91cfd467c9d (patch) | |
| tree | f75e5a5397f882023ee06bdec9da8d1a9977bdb3 /misc | |
| parent | 6257af2d05d460a0dd3e2a8268dd813edb980d81 (diff) | |
Mark fortified __FD_ELT as extension
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/bits/select2.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/misc/bits/select2.h b/misc/bits/select2.h index 37c4827f1c..a7ce1b47e8 100644 --- a/misc/bits/select2.h +++ b/misc/bits/select2.h @@ -27,7 +27,8 @@ extern unsigned long int __fdelt_warn (unsigned long int __d) __warnattr ("bit outside of fd_set selected"); #undef __FD_ELT #define __FD_ELT(d) \ - ({ unsigned long int __d = d; \ + __extension__ \ + ({ unsigned long int __d = (d); \ (__builtin_constant_p (__d) \ ? (__d >= __FD_SETSIZE \ ? __fdelt_warn (__d) : (__d / __NFDBITS)) \ |