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authorrillig <rillig@NetBSD.org>2023-07-07 19:45:22 +0000
committerrillig <rillig@NetBSD.org>2023-07-07 19:45:22 +0000
commit4175df945b048e5aeed932baf36d22ba89310121 (patch)
treeb9af2533f06e958404f3ad74e19b5786aa20dc89 /tests/usr.bin/xlint/lint1/msg_310.c
parentf0b07974431e15088bc38f5695ef7c1f9da599f8 (diff)
lint: warn about function definitions without header declaration
The existing warning was only issued for function declarations, not for function definitions. The interesting change in the tests is in msg_351.c. Many other tests use non-static functions due to their syntactic brevity. In these tests, the warning is disabled individually, to allow new functions to be added without generating warning 351.
Diffstat (limited to 'tests/usr.bin/xlint/lint1/msg_310.c')
-rw-r--r--tests/usr.bin/xlint/lint1/msg_310.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/usr.bin/xlint/lint1/msg_310.c b/tests/usr.bin/xlint/lint1/msg_310.c
index d2cb1883c9a..0c256052595 100644
--- a/tests/usr.bin/xlint/lint1/msg_310.c
+++ b/tests/usr.bin/xlint/lint1/msg_310.c
@@ -1,8 +1,10 @@
-/* $NetBSD: msg_310.c,v 1.3 2022/06/17 06:59:16 rillig Exp $ */
+/* $NetBSD: msg_310.c,v 1.4 2023/07/07 19:45:22 rillig Exp $ */
# 3 "msg_310.c"
// Test for message: symbol renaming can't be used on function arguments [310]
+/* lint1-extra-flags: -X 351 */
+
/* expect+2: warning: argument 'callback' unused in function 'function' [231] */
void
function(int (*callback)(void) __symbolrename(argument))