Module Name:    src
Committed By:   rillig
Date:           Sun Feb 28 20:17:14 UTC 2021

Modified Files:
        src/distrib/sets/lists/tests: mi
        src/tests/usr.bin/xlint/lint1: Makefile t_integration.sh
Added Files:
        src/tests/usr.bin/xlint/lint1: d_c99_union_init5.c

Log Message:
lint: add test to demonstrate that PR bin/20264 has been fixed


To generate a diff of this commit:
cvs rdiff -u -r1.1022 -r1.1023 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.32 -r1.33 src/tests/usr.bin/xlint/lint1/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/usr.bin/xlint/lint1/d_c99_union_init5.c
cvs rdiff -u -r1.30 -r1.31 src/tests/usr.bin/xlint/lint1/t_integration.sh

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

Modified files:

Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.1022 src/distrib/sets/lists/tests/mi:1.1023
--- src/distrib/sets/lists/tests/mi:1.1022	Sun Feb 21 21:26:26 2021
+++ src/distrib/sets/lists/tests/mi	Sun Feb 28 20:17:13 2021
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1022 2021/02/21 21:26:26 rillig Exp $
+# $NetBSD: mi,v 1.1023 2021/02/28 20:17:13 rillig Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -5785,6 +5785,7 @@
 ./usr/tests/usr.bin/xlint/lint1/d_c99_union_init2.c		tests-usr.bin-tests	compattestfile,atf
 ./usr/tests/usr.bin/xlint/lint1/d_c99_union_init3.c		tests-usr.bin-tests	compattestfile,atf
 ./usr/tests/usr.bin/xlint/lint1/d_c99_union_init4.c		tests-usr.bin-tests	compattestfile,atf
+./usr/tests/usr.bin/xlint/lint1/d_c99_union_init5.c		tests-usr.bin-tests	compattestfile,atf
 ./usr/tests/usr.bin/xlint/lint1/d_c9x_array_init.c		tests-usr.bin-tests	compattestfile,atf
 ./usr/tests/usr.bin/xlint/lint1/d_c9x_recursive_init.c		tests-usr.bin-tests	compattestfile,atf
 ./usr/tests/usr.bin/xlint/lint1/d_cast_fun_array_param.c	tests-usr.bin-tests	compattestfile,atf

Index: src/tests/usr.bin/xlint/lint1/Makefile
diff -u src/tests/usr.bin/xlint/lint1/Makefile:1.32 src/tests/usr.bin/xlint/lint1/Makefile:1.33
--- src/tests/usr.bin/xlint/lint1/Makefile:1.32	Sun Feb 21 08:05:51 2021
+++ src/tests/usr.bin/xlint/lint1/Makefile	Sun Feb 28 20:17:14 2021
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.32 2021/02/21 08:05:51 rillig Exp $
+# $NetBSD: Makefile,v 1.33 2021/02/28 20:17:14 rillig Exp $
 
 NOMAN=		# defined
 
@@ -39,6 +39,7 @@ FILES+=		d_c99_union_init1.c
 FILES+=		d_c99_union_init2.c
 FILES+=		d_c99_union_init3.c
 FILES+=		d_c99_union_init4.c
+FILES+=		d_c99_union_init5.c
 FILES+=		d_c9x_array_init.c
 FILES+=		d_c9x_recursive_init.c
 FILES+=		d_cast_fun_array_param.c

Index: src/tests/usr.bin/xlint/lint1/t_integration.sh
diff -u src/tests/usr.bin/xlint/lint1/t_integration.sh:1.30 src/tests/usr.bin/xlint/lint1/t_integration.sh:1.31
--- src/tests/usr.bin/xlint/lint1/t_integration.sh:1.30	Sun Feb 21 08:05:51 2021
+++ src/tests/usr.bin/xlint/lint1/t_integration.sh	Sun Feb 28 20:17:14 2021
@@ -1,4 +1,4 @@
-# $NetBSD: t_integration.sh,v 1.30 2021/02/21 08:05:51 rillig Exp $
+# $NetBSD: t_integration.sh,v 1.31 2021/02/28 20:17:14 rillig Exp $
 #
 # Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -102,6 +102,7 @@ test_case c99_init
 test_case c99_nested_struct
 test_case c99_union_cast
 test_case c99_union_init4
+test_case c99_union_init5
 test_case cast_fun_array_param
 test_case cast_typeof
 test_case decl_old_style_arguments

Added files:

Index: src/tests/usr.bin/xlint/lint1/d_c99_union_init5.c
diff -u /dev/null src/tests/usr.bin/xlint/lint1/d_c99_union_init5.c:1.1
--- /dev/null	Sun Feb 28 20:17:14 2021
+++ src/tests/usr.bin/xlint/lint1/d_c99_union_init5.c	Sun Feb 28 20:17:14 2021
@@ -0,0 +1,18 @@
+/* $NetBSD: d_c99_union_init5.c,v 1.1 2021/02/28 20:17:14 rillig Exp $ */
+# 3 "d_c99_union_init5.c"
+
+/*
+ * PR bin/20264: lint(1) has problems with named member initialization
+ *
+ * Has been fixed somewhere between 2005.12.24.20.47.56 and
+ * 2006.12.19.19.06.44.
+*/
+
+union mist {
+	char *p;
+	int a[1];
+};
+
+union mist xx = {
+    .a = { 7 }
+};

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