X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=configure.ac;h=16365eb83a233bd07dfba881747becf0cb849661;hb=9058851be7821edac08c1fa7ecafe5cba9ab9022;hp=194caa5d5fb5c354b472ac07e7a4fe2d61f38332;hpb=f5e04665ebf7124f3ea17dcf258793ed73a95fe1;p=elogind.git

diff --git a/configure.ac b/configure.ac
index 194caa5d5..16365eb83 100644
--- a/configure.ac
+++ b/configure.ac
@@ -100,6 +100,7 @@ CC_CHECK_CFLAGS_APPEND([ \
         -Wno-unused-parameter \
         -Wno-missing-field-initializers \
         -Wno-unused-result \
+        -Werror=overflow \
         -Wp,-D_FORTIFY_SOURCE=2 \
         -ffast-math \
         -fno-common \