Module Name: src
Committed By: rillig
Date: Fri Dec 17 10:51:45 UTC 2021
Modified Files:
src/tests/usr.bin/xlint/lint1: init.c init.exp
Log Message:
tests/lint: demonstrate another initialization with few braces
Seen in Postfix, smtp_proto.c.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/tests/usr.bin/xlint/lint1/init.c \
src/tests/usr.bin/xlint/lint1/init.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/init.c
diff -u src/tests/usr.bin/xlint/lint1/init.c:1.5 src/tests/usr.bin/xlint/lint1/init.c:1.6
--- src/tests/usr.bin/xlint/lint1/init.c:1.5 Fri Dec 17 10:33:23 2021
+++ src/tests/usr.bin/xlint/lint1/init.c Fri Dec 17 10:51:45 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: init.c,v 1.5 2021/12/17 10:33:23 rillig Exp $ */
+/* $NetBSD: init.c,v 1.6 2021/12/17 10:51:45 rillig Exp $ */
# 3 "init.c"
/*
@@ -55,3 +55,23 @@ struct {
} points[] = {
0, 0, 3, 0, 0, 4, 3, 4
};
+
+
+/*
+ * Initialization with fewer braces than usual, must still be accepted.
+ *
+ * TODO: Properly handle this situation; as of init.c 1.214 from 2021-12-17,
+ * the below initialization sets in->in_err but shouldn't.
+ */
+void do_nothing(void);
+
+struct {
+ void (*action_1) (void);
+ void (*action_2) (void);
+} actions[1] = {
+ /* expect+1: error: cannot initialize 'struct <unnamed>' from 'pointer to function(void) returning void' [185] */
+ do_nothing,
+ /* expect+2: error: too many array initializers, expected 1 [173] */
+ /* expect+1: error: cannot initialize 'struct <unnamed>' from 'pointer to function(void) returning void' [185] */
+ do_nothing,
+};
Index: src/tests/usr.bin/xlint/lint1/init.exp
diff -u src/tests/usr.bin/xlint/lint1/init.exp:1.5 src/tests/usr.bin/xlint/lint1/init.exp:1.6
--- src/tests/usr.bin/xlint/lint1/init.exp:1.5 Fri Dec 17 10:33:23 2021
+++ src/tests/usr.bin/xlint/lint1/init.exp Fri Dec 17 10:51:45 2021
@@ -1 +1,4 @@
init.c(16): error: empty array declaration: empty_array_with_initializer [190]
+init.c(73): error: cannot initialize 'struct <unnamed>' from 'pointer to function(void) returning void' [185]
+init.c(76): error: too many array initializers, expected 1 [173]
+init.c(76): error: cannot initialize 'struct <unnamed>' from 'pointer to function(void) returning void' [185]
