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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 481ce868..3c282186 100644
--- a/configure.ac
+++ b/configure.ac
@@ -124,6 +124,7 @@ if test "$gl_gcc_warnings" = yes; then
nw="$nw -Wunused-macros"
#nw="$nw -Wmissing-prototypes"
nw="$nw -Wold-style-definition"
+ nw="$nw -Wcast-align"
gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
AC_SUBST([GNULIB_WARN_CFLAGS])
fi