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[src/trunk]: src/tests/usr.bin/xlint/lint1 tests/lint: add test for message 4...



details:   https://anonhg.NetBSD.org/src/rev/c1c0f0a350cc
branches:  trunk
changeset: 359998:c1c0f0a350cc
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Feb 07 02:39:10 2022 +0000

description:
tests/lint: add test for message 41 about bit-field in union

See PR toolchain/53219.

diffstat:

 tests/usr.bin/xlint/lint1/msg_041.c   |  9 ++++++---
 tests/usr.bin/xlint/lint1/msg_041.exp |  2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diffs (23 lines):

diff -r f8d0eaedeecf -r c1c0f0a350cc tests/usr.bin/xlint/lint1/msg_041.c
--- a/tests/usr.bin/xlint/lint1/msg_041.c       Mon Feb 07 02:35:09 2022 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_041.c       Mon Feb 07 02:39:10 2022 +0000
@@ -1,7 +1,10 @@
-/*     $NetBSD: msg_041.c,v 1.2 2021/02/21 09:07:58 rillig Exp $       */
+/*     $NetBSD: msg_041.c,v 1.3 2022/02/07 02:39:10 rillig Exp $       */
 # 3 "msg_041.c"
 
 // Test for message: illegal use of bit-field [41]
 
-TODO: "Add example code that triggers the above message." /* expect: 249 */
-TODO: "Add example code that almost triggers the above message."
+union u {
+       int member;
+       /* expect+1: illegal use of bit-field [41] */
+       unsigned bit_field : 7;
+};
diff -r f8d0eaedeecf -r c1c0f0a350cc tests/usr.bin/xlint/lint1/msg_041.exp
--- a/tests/usr.bin/xlint/lint1/msg_041.exp     Mon Feb 07 02:35:09 2022 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_041.exp     Mon Feb 07 02:39:10 2022 +0000
@@ -1,1 +1,1 @@
-msg_041.c(6): error: syntax error ':' [249]
+msg_041.c(9): warning: illegal use of bit-field [41]



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