* configure.ac (__restrict_arr): Remove; no longer used.

diff --git a/ChangeLog b/ChangeLog
index b61def192ad3d2410174eddcaac5f1e1009d7461..18ded9664fad2c49dc122a94ba4e48b653bbc446 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 
        * configure.ac (MAKE): Export it, for config.status.
        Needed on AIX when 'configure' infers MAKE=gmake.
+       (__restrict_arr): Remove; no longer used.
 
 2014-08-30  Paul Eggert  <eggert@cs.ucla.edu>
 

diff --git a/configure.ac b/configure.ac
index 32a55fc46e9c03e1ba356f17379f80128f3bf760..596fab64a057c58510d90df7c82d79e804705574 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4005,15 +4005,6 @@ fi
 
 AC_TYPE_MBSTATE_T
 
-AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr,
-  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[void fred (int x[__restrict]);]], [[]])],
-                  emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)])
-if test "$emacs_cv_c_restrict_arr" = yes; then
-  AC_DEFINE(__restrict_arr, __restrict,
-    [Define to compiler's equivalent of C99 restrict keyword in array
-     declarations.  Define as empty for no equivalent.])
-fi
-
 dnl Fixme: AC_SYS_POSIX_TERMIOS should probably be used, but it's not clear
 dnl how the tty code is related to POSIX and/or other versions of termios.
 dnl The following looks like a useful start.