Merge Makefile rewrite into master

[ccan] / ccan / cast / test / compile_fail-cast_const3.c

diff --git a/ccan/cast/test/compile_fail-cast_const3.c b/ccan/cast/test/compile_fail-cast_const3.c
index f782f9d9ec5d10fc317021179934b17057ae60e0..ac7462c58e2cd7f244225980733b40df3a03f375 100644 (file)
--- a/ccan/cast/test/compile_fail-cast_const3.c
+++ b/ccan/cast/test/compile_fail-cast_const3.c
@@ -6,7 +6,7 @@ struct char_struct {
        char c;
 };
 
-int main(int argc, char *argv[])
+int main(void)
 {
        char ***uc;
        const
@@ -18,6 +18,7 @@ int main(int argc, char *argv[])
                ***p = NULL;
 
        uc = cast_const3(char ***, p);
+       (void) uc; /* Suppress unused-but-set-variable warning. */
        return 0;
 }