X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fmanywarnings.m4;h=844a9ba2a07213fe89d135faef8448a225b618ce;hb=062cad2d07081f9a60adbb90fc1184a435a1a93f;hp=b0c413e844bcc0543997441a90363ee090142f1a;hpb=cfcd2abb74e6c9059a0a51905044be2e94751c3d;p=gnulib.git

diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index b0c413e84..844a9ba2a 100644
--- 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, 2010 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 +87,20 @@ 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 $gl_manywarn_item"
+  done
+ # The following are not documented in the manual but are included in
+ # output from gcc --help=warnings.
+ for gl_manywarn_item in \
+   -Wattributes \
+   -Wcoverage-mismatch \
+   -Wmultichar \
+   -Wunused-macros \
   ; do
     gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
   done