X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fcast%2Ftest%2Fcompile_fail-cast_static.c;h=0f9e4780470a267dbf4573b76bd4791ba58f70b3;hp=51ea8c2d7d92e6f4307a140e0fff1221a996b3ff;hb=f27c9672ef62379e09793dcf42725bf9c37f44bf;hpb=a89ccb89e84236ba0226038a1cbecc901e95614b

diff --git a/ccan/cast/test/compile_fail-cast_static.c b/ccan/cast/test/compile_fail-cast_static.c
index 51ea8c2d..0f9e4780 100644
--- a/ccan/cast/test/compile_fail-cast_static.c
+++ b/ccan/cast/test/compile_fail-cast_static.c
@@ -12,5 +12,6 @@ int main(int argc, char *argv[])
 		x = 0;
 
 	c = cast_static(char, x);
+	(void) c; /* Suppress unused-but-set-variable warning. */
 	return 0;
 }