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[src/trunk]: src/tests/usr.bin/xlint/lint1 lint: add tests for several messages
details: https://anonhg.NetBSD.org/src/rev/3733fb80b782
branches: trunk
changeset: 979727:3733fb80b782
user: rillig <rillig%NetBSD.org@localhost>
date: Fri Jan 08 21:25:03 2021 +0000
description:
lint: add tests for several messages
diffstat:
tests/usr.bin/xlint/lint1/msg_050.c | 14 ++++++++++----
tests/usr.bin/xlint/lint1/msg_050.exp | 10 +++++++++-
tests/usr.bin/xlint/lint1/msg_051.c | 12 +++++++++---
tests/usr.bin/xlint/lint1/msg_051.exp | 5 ++++-
tests/usr.bin/xlint/lint1/msg_054.c | 13 +++++++++----
tests/usr.bin/xlint/lint1/msg_054.exp | 9 ++++++++-
tests/usr.bin/xlint/lint1/msg_055.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_055.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_056.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_056.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_057.c | 13 ++++++++++---
tests/usr.bin/xlint/lint1/msg_057.exp | 7 ++++++-
tests/usr.bin/xlint/lint1/msg_060.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_060.exp | 5 ++++-
tests/usr.bin/xlint/lint1/msg_061.c | 5 ++---
tests/usr.bin/xlint/lint1/msg_061.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_066.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_066.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_068.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_068.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_075.c | 5 ++---
tests/usr.bin/xlint/lint1/msg_075.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_081.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_081.exp | 9 ++++++++-
tests/usr.bin/xlint/lint1/msg_082.c | 9 +++++----
tests/usr.bin/xlint/lint1/msg_082.exp | 9 ++++++++-
tests/usr.bin/xlint/lint1/msg_083.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_083.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_084.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_084.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_089.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_089.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_100.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_100.exp | 10 +++++++++-
tests/usr.bin/xlint/lint1/msg_101.c | 13 ++++++++++---
tests/usr.bin/xlint/lint1/msg_101.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_109.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_109.exp | 4 +++-
tests/usr.bin/xlint/lint1/msg_114.c | 12 +++++++++---
tests/usr.bin/xlint/lint1/msg_114.exp | 4 +++-
tests/usr.bin/xlint/lint1/msg_115.c | 15 ++++++++++++---
tests/usr.bin/xlint/lint1/msg_115.exp | 7 ++++++-
tests/usr.bin/xlint/lint1/msg_116.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_116.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_121.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_121.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_122.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_122.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_126.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_126.exp | 6 +++++-
tests/usr.bin/xlint/lint1/msg_130.c | 17 ++++++++++++++---
tests/usr.bin/xlint/lint1/msg_130.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_133.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_133.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_136.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_136.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_142.c | 5 ++---
tests/usr.bin/xlint/lint1/msg_142.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_143.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_143.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_144.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_144.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_145.c | 24 +++++++++++++++++++++---
tests/usr.bin/xlint/lint1/msg_145.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_146.c | 9 ++++++---
tests/usr.bin/xlint/lint1/msg_146.exp | 3 ++-
tests/usr.bin/xlint/lint1/msg_150.c | 12 +++++++++---
tests/usr.bin/xlint/lint1/msg_150.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_156.c | 24 +++++++++++++++++++++---
tests/usr.bin/xlint/lint1/msg_156.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_164.c | 13 ++++++++++---
tests/usr.bin/xlint/lint1/msg_164.exp | 5 ++++-
tests/usr.bin/xlint/lint1/msg_165.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_165.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_167.c | 17 ++++++++++++++---
tests/usr.bin/xlint/lint1/msg_167.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_170.c | 13 ++++++++++---
tests/usr.bin/xlint/lint1/msg_170.exp | 4 +++-
tests/usr.bin/xlint/lint1/msg_172.c | 11 ++++++++---
tests/usr.bin/xlint/lint1/msg_172.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_173.c | 7 ++++---
tests/usr.bin/xlint/lint1/msg_173.exp | 2 +-
tests/usr.bin/xlint/lint1/msg_174.c | 15 ++++++++++++---
tests/usr.bin/xlint/lint1/msg_174.exp | 2 +-
84 files changed, 441 insertions(+), 171 deletions(-)
diffs (truncated from 1113 to 300 lines):
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_050.c
--- a/tests/usr.bin/xlint/lint1/msg_050.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_050.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,13 @@
-/* $NetBSD: msg_050.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_050.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_050.c"
-// Test for message: a function is declared as an argument: %s [50]
+/* Test for message: a function is declared as an argument: %s [50] */
+
+/* lint1-flags: -Stw */
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+typedef void (function)();
+
+void example(f)
+ function f;
+{
+}
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_050.exp
--- a/tests/usr.bin/xlint/lint1/msg_050.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_050.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,9 @@
-msg_050.c(6): syntax error ':' [249]
+(1): warning: 'long double' is illegal in traditional C [266]
+(1): warning: function prototypes are illegal in traditional C [270]
+(2): warning: 'long double' is illegal in traditional C [266]
+(2): warning: function prototypes are illegal in traditional C [270]
+(3): warning: 'long double' is illegal in traditional C [266]
+(3): warning: 'long double' is illegal in traditional C [266]
+(3): warning: function prototypes are illegal in traditional C [270]
+msg_050.c(11): warning: a function is declared as an argument: f [50]
+msg_050.c(10): warning: argument f unused in function example [231]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_051.c
--- a/tests/usr.bin/xlint/lint1/msg_051.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_051.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,13 @@
-/* $NetBSD: msg_051.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_051.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_051.c"
// Test for message: parameter mismatch: %d declared, %d defined [51]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+void
+example(int, int);
+
+void
+example(a, b, c)
+ int a, b, c;
+{
+}
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_051.exp
--- a/tests/usr.bin/xlint/lint1/msg_051.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_051.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,4 @@
-msg_051.c(6): syntax error ':' [249]
+msg_051.c(12): parameter mismatch: 2 declared, 3 defined [51]
+msg_051.c(10): warning: argument a unused in function example [231]
+msg_051.c(10): warning: argument b unused in function example [231]
+msg_051.c(10): warning: argument c unused in function example [231]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_054.c
--- a/tests/usr.bin/xlint/lint1/msg_054.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_054.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,12 @@
-/* $NetBSD: msg_054.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_054.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_054.c"
-// Test for message: trailing ',' prohibited in enum declaration [54]
+/* Test for message: trailing ',' prohibited in enum declaration [54] */
+
+/* lint1-flags: -tw */
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+enum color {
+ RED,
+ GREEN,
+ BLUE,
+};
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_054.exp
--- a/tests/usr.bin/xlint/lint1/msg_054.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_054.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,8 @@
-msg_054.c(6): syntax error ':' [249]
+(1): warning: 'long double' is illegal in traditional C [266]
+(1): warning: function prototypes are illegal in traditional C [270]
+(2): warning: 'long double' is illegal in traditional C [266]
+(2): warning: function prototypes are illegal in traditional C [270]
+(3): warning: 'long double' is illegal in traditional C [266]
+(3): warning: 'long double' is illegal in traditional C [266]
+(3): warning: function prototypes are illegal in traditional C [270]
+msg_054.c(12): warning: trailing ',' prohibited in enum declaration [54]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_055.c
--- a/tests/usr.bin/xlint/lint1/msg_055.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_055.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_055.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_055.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_055.c"
// Test for message: integral constant expression expected [55]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+enum color {
+ WHITE = 1.0
+};
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_055.exp
--- a/tests/usr.bin/xlint/lint1/msg_055.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_055.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,1 @@
-msg_055.c(6): syntax error ':' [249]
+msg_055.c(8): integral constant expression expected [55]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_056.c
--- a/tests/usr.bin/xlint/lint1/msg_056.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_056.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_056.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_056.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_056.c"
// Test for message: integral constant too large [56]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+enum color {
+ WHITE = 0xFFFFFFFFFFFFFFFFFFFF
+};
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_056.exp
--- a/tests/usr.bin/xlint/lint1/msg_056.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_056.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,2 @@
-msg_056.c(6): syntax error ':' [249]
+msg_056.c(7): warning: integer constant out of range [252]
+msg_056.c(8): warning: integral constant too large [56]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_057.c
--- a/tests/usr.bin/xlint/lint1/msg_057.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_057.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,14 @@
-/* $NetBSD: msg_057.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_057.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_057.c"
// Test for message: enumeration constant hides parameter: %s [57]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+long
+rgb(int red, int green, int blue)
+{
+ enum color {
+ red, green, blue
+ };
+
+ return red + green + blue;
+}
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_057.exp
--- a/tests/usr.bin/xlint/lint1/msg_057.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_057.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,6 @@
-msg_057.c(6): syntax error ':' [249]
+msg_057.c(10): warning: enumeration constant hides parameter: red [57]
+msg_057.c(10): warning: enumeration constant hides parameter: green [57]
+msg_057.c(11): warning: enumeration constant hides parameter: blue [57]
+msg_057.c(7): warning: argument red unused in function rgb [231]
+msg_057.c(7): warning: argument green unused in function rgb [231]
+msg_057.c(7): warning: argument blue unused in function rgb [231]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_060.c
--- a/tests/usr.bin/xlint/lint1/msg_060.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_060.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_060.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_060.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_060.c"
// Test for message: void must be sole parameter [60]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+void example_1(void);
+void example_2(int, void);
+void example_3(void, void, void);
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_060.exp
--- a/tests/usr.bin/xlint/lint1/msg_060.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_060.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,4 @@
-msg_060.c(6): syntax error ':' [249]
+msg_060.c(7): void must be sole parameter [60]
+msg_060.c(8): void must be sole parameter [60]
+msg_060.c(8): void must be sole parameter [60]
+msg_060.c(8): void must be sole parameter [60]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_061.c
--- a/tests/usr.bin/xlint/lint1/msg_061.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_061.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,6 @@
-/* $NetBSD: msg_061.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_061.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_061.c"
// Test for message: void parameter cannot have name: %s [61]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+void example(void arg);
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_061.exp
--- a/tests/usr.bin/xlint/lint1/msg_061.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_061.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,1 @@
-msg_061.c(6): syntax error ':' [249]
+msg_061.c(6): void parameter cannot have name: arg [61]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_066.c
--- a/tests/usr.bin/xlint/lint1/msg_066.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_066.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_066.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_066.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_066.c"
// Test for message: syntax requires ';' after last struct/union member [66]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+struct number {
+ int value
+};
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_066.exp
--- a/tests/usr.bin/xlint/lint1/msg_066.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_066.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,1 @@
-msg_066.c(6): syntax error ':' [249]
+msg_066.c(8): warning: syntax requires ';' after last struct/union member [66]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_068.c
--- a/tests/usr.bin/xlint/lint1/msg_068.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_068.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_068.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_068.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_068.c"
// Test for message: typedef already qualified with '%s' [68]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+typedef const char const_char;
+
+const const_char twice_const;
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_068.exp
--- a/tests/usr.bin/xlint/lint1/msg_068.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_068.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,1 @@
-msg_068.c(6): syntax error ':' [249]
+msg_068.c(8): warning: typedef already qualified with 'const' [68]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_075.c
--- a/tests/usr.bin/xlint/lint1/msg_075.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_075.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,6 @@
-/* $NetBSD: msg_075.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_075.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_075.c"
// Test for message: overflow in hex escape [75]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+char str[] = "\x12345678123456781234567812345678";
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_075.exp
--- a/tests/usr.bin/xlint/lint1/msg_075.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_075.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,1 @@
-msg_075.c(6): syntax error ':' [249]
+msg_075.c(6): warning: overflow in hex escape [75]
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_081.c
--- a/tests/usr.bin/xlint/lint1/msg_081.c Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_081.c Fri Jan 08 21:25:03 2021 +0000
@@ -1,7 +1,8 @@
-/* $NetBSD: msg_081.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
+/* $NetBSD: msg_081.c,v 1.2 2021/01/08 21:25:03 rillig Exp $ */
# 3 "msg_081.c"
// Test for message: \a undefined in traditional C [81]
-TODO: "Add example code that triggers the above message."
-TODO: "Add example code that almost triggers the above message."
+/* lint1-flags: -Stw */
+
+char str[] = "The bell\a rings";
diff -r e9591143868c -r 3733fb80b782 tests/usr.bin/xlint/lint1/msg_081.exp
--- a/tests/usr.bin/xlint/lint1/msg_081.exp Fri Jan 08 15:16:04 2021 +0000
+++ b/tests/usr.bin/xlint/lint1/msg_081.exp Fri Jan 08 21:25:03 2021 +0000
@@ -1,1 +1,8 @@
-msg_081.c(6): syntax error ':' [249]
+(1): warning: 'long double' is illegal in traditional C [266]
+(1): warning: function prototypes are illegal in traditional C [270]
+(2): warning: 'long double' is illegal in traditional C [266]
+(2): warning: function prototypes are illegal in traditional C [270]
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