[src/trunk]: src/tests/usr.bin/xlint/lint1 lint: add code coverage for gramma...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/751c8d6c6418
branches:  trunk
changeset: 984489:751c8d6c6418
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Jul 10 08:01:11 2021 +0000

description:
lint: add code coverage for grammar rule direct_notype_param_decl

diffstat:

 tests/usr.bin/xlint/lint1/decl_arg.c |  14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)

diffs (25 lines):

diff -r 0f3ba98ccf7e -r 751c8d6c6418 tests/usr.bin/xlint/lint1/decl_arg.c
--- a/tests/usr.bin/xlint/lint1/decl_arg.c      Sat Jul 10 07:50:33 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/decl_arg.c      Sat Jul 10 08:01:11 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: decl_arg.c,v 1.2 2021/07/10 06:01:41 rillig Exp $      */
+/*     $NetBSD: decl_arg.c,v 1.3 2021/07/10 08:01:11 rillig Exp $      */
 # 3 "decl_arg.c"
 
 /*
@@ -96,3 +96,15 @@
     void (*pr)(const char *, ...)
        __attribute__((__format__(__printf__, 1, 2)))
 );
+
+/*
+ * XXX: To cover the grammar rule 'direct_notype_param_decl', the parameters
+ *  need to be enclosed by one more pair of parentheses than usual.
+ */
+void cover_direct_notype_param_decl(
+    double (f1),
+    double ((parenthesized)),
+    double (array[]),
+    double (array_size[3]),
+    double (*)(void (function()))
+);