X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fcast%2Ftest%2Fcompile_fail-cast_static-3.c;h=7cd52fc7a39cb478a80fd728e7342b01d48232c4;hp=1625f545f3c9e2a1eeb49e514690fde8f6de839b;hb=e7e57cbf6725debd99238ccd8e3bf273a8d7e61c;hpb=118ace351b789dfaca8866f84a8cd4b924941268

diff --git a/ccan/cast/test/compile_fail-cast_static-3.c b/ccan/cast/test/compile_fail-cast_static-3.c
index 1625f545..7cd52fc7 100644
--- a/ccan/cast/test/compile_fail-cast_static-3.c
+++ b/ccan/cast/test/compile_fail-cast_static-3.c
@@ -1,7 +1,7 @@
 #include <ccan/cast/cast.h>
 #include <stdlib.h>
 
-int main(int argc, char *argv[])
+int main(void)
 {
 	char *c;
 #ifdef FAIL
@@ -10,6 +10,7 @@ int main(int argc, char *argv[])
 		char *p = 0;
 
 	c = cast_static(char *, p);
+	(void) c; /* Suppress unused-but-set-variable warning. */
 	return 0;
 }