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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_237.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_237.c')
-rw-r--r--tests/usr.bin/xlint/lint1/msg_237.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/usr.bin/xlint/lint1/msg_237.c b/tests/usr.bin/xlint/lint1/msg_237.c
index e524d4d9a28..b44e4e0920d 100644
--- a/tests/usr.bin/xlint/lint1/msg_237.c
+++ b/tests/usr.bin/xlint/lint1/msg_237.c
@@ -1,10 +1,12 @@
-/* $NetBSD: msg_237.c,v 1.3 2022/06/11 12:24:00 rillig Exp $ */
+/* $NetBSD: msg_237.c,v 1.4 2023/07/07 19:45:22 rillig Exp $ */
# 3 "msg_237.c"
// Test for message: redeclaration of formal parameter '%s' [237]
/* See also message 21, which has the same text. */
+/* lint1-extra-flags: -X 351 */
+
/*ARGSUSED*/
void
/* expect+1: error: redeclaration of formal parameter 'param' [237] */