manywarnings: Add GCC 4.4 warnings.

diff --git a/ChangeLog b/ChangeLog
index 986f9bababb68b2bd5664b2e1d531a4963a46ae7..431ef4c775b608a163445b1f3e5263cacb9239cd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-06-02  Simon Josefsson  <simon@josefsson.org>
+
+       * m4/manywarnings.m4: Add GCC 4.4 warnings.
+
 2009-05-28  Bruno Haible  <bruno@clisp.org>
 
        * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on

diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index 93b13156181527b6de29fe5d441929f86435ac29..7f36fb4f675ab6199e55e30fe3dc4ead2aa4319b 100644 (file)
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -1,5 +1,5 @@
 # manywarnings.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -30,7 +30,7 @@ AC_DEFUN([gl_MANYWARN_COMPLEMENT],
 
 # gl_MANYWARN_ALL_GCC(VARIABLE)
 # -----------------------------
-# Add all documented GCC (currently as per version 4.3.2) warning
+# Add all documented GCC (currently as per version 4.4) warning
 # parameters to variable VARIABLE.  Note that you need to test them
 # using gl_WARN_ADD if you want to make sure your gcc understands it.
 AC_DEFUN([gl_MANYWARN_ALL_GCC],
@@ -87,6 +87,10 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC],
    -Wdisabled-optimization \
    -Wstack-protector \
    -Woverlength-strings \
+   -Wbuiltin-macro-redefined \
+   -Wmudflap \
+   -Wpacked-bitfield-compat \
+   -Wsync-nand \
   ; do
     gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
   done