X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2Fhelpers.c;h=dfeb4e2e790a553173830d039ae84b8026df2fa8;hb=b3ae89992ecaffed31dcc2e912539c289478801a;hp=53fb0158827aca291e5ce39ff5566da60f49c8ec;hpb=bbdf3ef3c2c14e515388c6146fd00557cee905a1;p=ccan

diff --git a/ccan/opt/helpers.c b/ccan/opt/helpers.c
index 53fb0158..dfeb4e2e 100644
--- a/ccan/opt/helpers.c
+++ b/ccan/opt/helpers.c
@@ -66,8 +66,8 @@ char *opt_set_intval(const char *arg, int *i)
 	if (err)
 		return err;
 	*i = l;
-	/* Beware truncation... */
-	if (*i != l)
+	/* Beware truncation, but don't generate untestable code. */
+	if (sizeof(*i) != sizeof(l) && *i != l)
 		return arg_bad("value '%s' does not fit into an integer", arg);
 	return err;
 }