2000-05-06 Zack Weinberg <zack@wolery.cumb.org>

 	* ansidecl.h: #define __extension__ to nothing if
 	GCC_VERSION < 2008.

diff --git a/include/ChangeLog b/include/ChangeLog
index da8a5f21ca92ed2fc94e41651326dedfc238ac8d..18b974210857991e511e3f0075b37187d66ef6f0 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2000-06-17  H.J. Lu  <hjl@gnu.org>
+
+       * ansidecl.h: Updated from gcc.
+
 2000-06-15  H.J. Lu  <hjl@gnu.org>
 
        * sort.h: New file. Imported from gcc.

diff --git a/include/ansidecl.h b/include/ansidecl.h
index 10308676f1a47d3e4fb80af8061ec39d636947cf..e7852c6845886a50eaf1a888ad1fd25ecc7c025f 100644 (file)
--- a/include/ansidecl.h
+++ b/include/ansidecl.h
@@ -160,6 +160,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #endif /* ANSI C.  */
 
+
 /* Using MACRO(x,y) in cpp #if conditionals does not work with some
    older preprocessors.  Thus we can't define something like this:
 
@@ -221,4 +222,11 @@ So instead we use the macro below and test it against specific values.  */
 #define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
 #endif /* ATTRIBUTE_PRINTF */
 
+/* We use __extension__ in some places to suppress -pedantic warnings
+   about GCC extensions.  This feature didn't work properly before
+   gcc 2.8.  */
+#if GCC_VERSION < 2008
+#define __extension__
+#endif
+
 #endif /* ansidecl.h   */