diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | misc/bits/select2.h | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2011-12-02 Andreas Schwab <schwab@redhat.com> + + * misc/bits/select2.h (__FD_ELT): Mark as extension. Add + parenthesis. + 2011-12-01 Andreas Schwab <schwab@redhat.com> * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when diff --git a/misc/bits/select2.h b/misc/bits/select2.h index 37c4827..a7ce1b4 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)) \ |