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[src/trunk]: src/tests/usr.bin/xlint/lint1 tests/lint: refine test for vararg...
details: https://anonhg.NetBSD.org/src/rev/cdb88a7b672e
branches: trunk
changeset: 365245:cdb88a7b672e
user: rillig <rillig%NetBSD.org@localhost>
date: Sat Apr 16 09:20:01 2022 +0000
description:
tests/lint: refine test for varargs function
diffstat:
tests/usr.bin/xlint/lint1/msg_084.c | 14 ++++++++++----
tests/usr.bin/xlint/lint1/msg_084.exp | 3 +--
2 files changed, 11 insertions(+), 6 deletions(-)
diffs (33 lines):
diff -r 1abbcc3ff628 -r cdb88a7b672e tests/usr.bin/xlint/lint1/msg_084.c
--- a/tests/usr.bin/xlint/lint1/msg_084.c Sat Apr 16 09:18:33 2022 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_084.c Sat Apr 16 09:20:01 2022 +0000
@@ -1,12 +1,18 @@
-/* $NetBSD: msg_084.c,v 1.3 2021/01/31 11:12:07 rillig Exp $ */
+/* $NetBSD: msg_084.c,v 1.4 2022/04/16 09:20:01 rillig Exp $ */
# 3 "msg_084.c"
-// Test for message: ANSI C requires formal parameter before '...' [84]
+/* Test for message: ANSI C requires formal parameter before '...' [84] */
+
+/* lint1-flags: -sw */
-void only_ellipsis(...) /* expect: 84 */
+/* expect+2: error: ANSI C requires formal parameter before '...' [84] */
+void
+only_ellipsis(...)
{
}
-void ok_ellipsis(const char *fmt, ...) /* expect: 231 */
+char
+ok_ellipsis(const char *fmt, ...)
{
+ return fmt[0];
}
diff -r 1abbcc3ff628 -r cdb88a7b672e tests/usr.bin/xlint/lint1/msg_084.exp
--- a/tests/usr.bin/xlint/lint1/msg_084.exp Sat Apr 16 09:18:33 2022 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_084.exp Sat Apr 16 09:20:01 2022 +0000
@@ -1,2 +1,1 @@
-msg_084.c(6): warning: ANSI C requires formal parameter before '...' [84]
-msg_084.c(10): warning: argument 'fmt' unused in function 'ok_ellipsis' [231]
+msg_084.c(10): error: ANSI C requires formal parameter before '...' [84]
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