Module Name: src
Committed By: rillig
Date: Thu Sep 26 21:31:09 UTC 2024
Modified Files:
src/tests/usr.bin/xlint/lint1: msg_192.c msg_231.c
Log Message:
tests/lint: test more cases of unused parameters and local variables
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/tests/usr.bin/xlint/lint1/msg_192.c
cvs rdiff -u -r1.6 -r1.7 src/tests/usr.bin/xlint/lint1/msg_231.c
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_192.c
diff -u src/tests/usr.bin/xlint/lint1/msg_192.c:1.9 src/tests/usr.bin/xlint/lint1/msg_192.c:1.10
--- src/tests/usr.bin/xlint/lint1/msg_192.c:1.9 Tue Sep 12 22:01:05 2023
+++ src/tests/usr.bin/xlint/lint1/msg_192.c Thu Sep 26 21:31:09 2024
@@ -1,16 +1,27 @@
-/* $NetBSD: msg_192.c,v 1.9 2023/09/12 22:01:05 rillig Exp $ */
+/* $NetBSD: msg_192.c,v 1.10 2024/09/26 21:31:09 rillig Exp $ */
# 3 "msg_192.c"
// Test for message: '%s' unused in function '%s' [192]
+//
+// See also:
+// msg_231 for unused parameters
/* lint1-extra-flags: -X 351 */
void
-/* expect+1: warning: parameter 'param' unused in function 'example' [231] */
-example(int param)
+example(void)
{
- /* expect+1: warning: 'local' unused in function 'example' [192] */
- int local;
+ /* expect+1: warning: 'local_scalar' unused in function 'example' [192] */
+ int local_scalar;
+ /* expect+1: warning: 'local_ptr' unused in function 'example' [192] */
+ char *local_ptr;
+ /* expect+1: warning: 'local_arr' unused in function 'example' [192] */
+ char local_arr[5];
+ /* expect+1: warning: 'local_func' unused in function 'example' [192] */
+ void (*local_func)(int, double);
+ typedef void (*handler)(int);
+ /* expect+1: warning: 'local_signal' unused in function 'example' [192] */
+ handler (*local_signal)(int, handler);
}
Index: src/tests/usr.bin/xlint/lint1/msg_231.c
diff -u src/tests/usr.bin/xlint/lint1/msg_231.c:1.6 src/tests/usr.bin/xlint/lint1/msg_231.c:1.7
--- src/tests/usr.bin/xlint/lint1/msg_231.c:1.6 Sun Jul 9 11:18:55 2023
+++ src/tests/usr.bin/xlint/lint1/msg_231.c Thu Sep 26 21:31:09 2024
@@ -1,14 +1,25 @@
-/* $NetBSD: msg_231.c,v 1.6 2023/07/09 11:18:55 rillig Exp $ */
+/* $NetBSD: msg_231.c,v 1.7 2024/09/26 21:31:09 rillig Exp $ */
# 3 "msg_231.c"
// Test for message: parameter '%s' unused in function '%s' [231]
+//
+// See also:
+// msg_192 for unused local variables
/* lint1-extra-flags: -X 351 */
-/* expect+2: warning: parameter 'param' unused in function 'example' [231] */
void
-example(int param)
+example(
+ /* expect+1: warning: parameter 'param_scalar' unused in function 'example' [231] */
+ int param_scalar,
+ /* expect+1: warning: parameter 'param_ptr' unused in function 'example' [231] */
+ char *param_ptr,
+ /* expect+1: warning: parameter 'param_arr' unused in function 'example' [231] */
+ char param_arr[5],
+ /* expect+1: warning: parameter 'param_func' unused in function 'example' [231] */
+ void (*param_func)(int, double),
+ /* expect+1: warning: parameter 'param_signal' unused in function 'example' [231] */
+ void (*param_signal(int sig, void (*handler)(int)))(int)
+)
{
- /* expect+1: warning: 'local' unused in function 'example' [192] */
- int local;
}
