Module Name:    src
Committed By:   rillig
Date:           Tue Jun 15 08:48:49 UTC 2021

Modified Files:
        src/tests/usr.bin/xlint/lint1: msg_285.c msg_285.exp

Log Message:
tests/lint: add test for previous prototype declaration


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/msg_285.c \
    src/tests/usr.bin/xlint/lint1/msg_285.exp

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/tests/usr.bin/xlint/lint1/msg_285.c
diff -u src/tests/usr.bin/xlint/lint1/msg_285.c:1.2 src/tests/usr.bin/xlint/lint1/msg_285.c:1.3
--- src/tests/usr.bin/xlint/lint1/msg_285.c:1.2	Sun Feb 21 09:07:58 2021
+++ src/tests/usr.bin/xlint/lint1/msg_285.c	Tue Jun 15 08:48:49 2021
@@ -1,7 +1,15 @@
-/*	$NetBSD: msg_285.c,v 1.2 2021/02/21 09:07:58 rillig Exp $	*/
+/*	$NetBSD: msg_285.c,v 1.3 2021/06/15 08:48:49 rillig Exp $	*/
 # 3 "msg_285.c"
 
 // Test for message: prototype declaration [285]
 
-TODO: "Add example code that triggers the above message." /* expect: 249 */
-TODO: "Add example code that almost triggers the above message."
+/* lint1-extra-flags: -r */
+
+void function(int, int, int);	/* expect: 285 */
+
+/* ARGSUSED */
+extern void
+function(a, b)
+    int a, b;
+{				/* expect: 3 declared, 2 defined */
+}
Index: src/tests/usr.bin/xlint/lint1/msg_285.exp
diff -u src/tests/usr.bin/xlint/lint1/msg_285.exp:1.2 src/tests/usr.bin/xlint/lint1/msg_285.exp:1.3
--- src/tests/usr.bin/xlint/lint1/msg_285.exp:1.2	Sun Mar 21 20:45:00 2021
+++ src/tests/usr.bin/xlint/lint1/msg_285.exp	Tue Jun 15 08:48:49 2021
@@ -1 +1,2 @@
-msg_285.c(6): error: syntax error ':' [249]
+msg_285.c(14): error: parameter mismatch: 3 declared, 2 defined [51]
+msg_285.c(8): prototype declaration [285]

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