gc: Remove gl_PREREQ_GC (not used).

* m4/gc.m4: Remove gl_PREREQ_GC (not used).  Reported by Bruno
Haible <bruno@clisp.org>.

diff --git a/ChangeLog b/ChangeLog
index 59d0b92..f7e0a33 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-09  Simon Josefsson  <simon@josefsson.org>
+
+       * m4/gc.m4: Remove gl_PREREQ_GC (not used).  Reported by Bruno
+       Haible <bruno@clisp.org>.
+
 2011-05-08  Bruno Haible  <bruno@clisp.org>
 
        Comments.

diff --git a/m4/gc.m4 b/m4/gc.m4
index a309010..976c0d9 100644 (file)
--- a/m4/gc.m4
+++ b/m4/gc.m4
@@ -1,4 +1,4 @@
-# gc.m4 serial 6
+# gc.m4 serial 7
 dnl Copyright (C) 2005-2006, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -18,10 +18,3 @@ AC_DEFUN([gl_GC],
     AC_LIBOBJ([gc-gnulib])
   fi
 ])
-
-# Prerequisites of lib/gc.h
-AC_DEFUN([gl_PREREQ_GC],
-[
-  AC_REQUIRE([AC_C_RESTRICT])
-  :
-])