diff options
| author | Victor Stinner <victor.stinner@gmail.com> | 2013-04-08 20:43:44 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-04-08 20:43:44 (GMT) |
| commit | cd777eaf53e438e2c3b7aab384f18d56b262bc0b (patch) | |
| tree | 5a95e3a6567bbf8dd559a73124c866d91360b35b /configure.ac | |
| parent | 9fc5981ea2ee722a8012e67aaa5cf6d6cae99bb1 (diff) | |
| download | cpython-cd777eaf53e438e2c3b7aab384f18d56b262bc0b.zip cpython-cd777eaf53e438e2c3b7aab384f18d56b262bc0b.tar.gz cpython-cd777eaf53e438e2c3b7aab384f18d56b262bc0b.tar.bz2 | |
Issue #17615: Comparing two Unicode strings now uses wmemcmp() when possible
wmemcmp() is twice faster than a dummy loop (342 usec vs 744 usec) on Fedora
18/x86_64, GCC 4.7.2.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index caef808..053e4a4 100644 --- a/configure.ac +++ b/configure.ac @@ -2816,7 +2816,7 @@ AC_CHECK_FUNCS(alarm accept4 setitimer getitimer bind_textdomain_codeset chown \ sigtimedwait sigwait sigwaitinfo snprintf strftime strlcpy symlinkat sync \ sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \ truncate uname unlinkat unsetenv utimensat utimes waitid waitpid wait3 wait4 \ - wcscoll wcsftime wcsxfrm writev _getpty) + wcscoll wcsftime wcsxfrm wmemcmp writev _getpty) AC_CHECK_DECL(dirfd, AC_DEFINE(HAVE_DIRFD, 1, |