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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 9943f03..dc837d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,6 +85,7 @@ if test "$gl_gcc_warnings" = yes; then
nw="$nw -Wswitch-default" # Too many warnings for now
nw="$nw -Wstack-protector" # not worth working around
nw="$nw -Wmissing-format-attribute" # not worth working around in patch
+ nw="$nw -Wsuggest-attribute=format" # warns about util.c
# things to fix soon:
nw="$nw -Wshadow"
nw="$nw -Wstrict-overflow"