Module Name: src
Committed By: rillig
Date: Sat Aug 26 10:43:53 UTC 2023
Modified Files:
src/tests/usr.bin/xlint/lint1: c90.c msg_030.c msg_044.c msg_045.c
msg_070.c msg_084.c msg_118.c msg_124.c msg_125.c msg_157.c
msg_218.c msg_273.c msg_274.c msg_303.c msg_304.c msg_305.c
parse_type_name.c
src/usr.bin/xlint/lint1: cgram.y decl.c err.c lex.c lint1.h tree.c
src/usr.bin/xlint/lint2: chk.c
src/usr.bin/xlint/xlint: lint.1
Log Message:
lint: make diagnostics about ANSI C more international
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/c90.c
cvs rdiff -u -r1.7 -r1.8 src/tests/usr.bin/xlint/lint1/msg_030.c \
src/tests/usr.bin/xlint/lint1/msg_118.c
cvs rdiff -u -r1.6 -r1.7 src/tests/usr.bin/xlint/lint1/msg_044.c \
src/tests/usr.bin/xlint/lint1/msg_045.c
cvs rdiff -u -r1.4 -r1.5 src/tests/usr.bin/xlint/lint1/msg_070.c \
src/tests/usr.bin/xlint/lint1/msg_274.c \
src/tests/usr.bin/xlint/lint1/msg_303.c \
src/tests/usr.bin/xlint/lint1/msg_304.c \
src/tests/usr.bin/xlint/lint1/msg_305.c
cvs rdiff -u -r1.5 -r1.6 src/tests/usr.bin/xlint/lint1/msg_084.c \
src/tests/usr.bin/xlint/lint1/msg_125.c \
src/tests/usr.bin/xlint/lint1/msg_157.c
cvs rdiff -u -r1.14 -r1.15 src/tests/usr.bin/xlint/lint1/msg_124.c
cvs rdiff -u -r1.8 -r1.9 src/tests/usr.bin/xlint/lint1/msg_218.c
cvs rdiff -u -r1.3 -r1.4 src/tests/usr.bin/xlint/lint1/msg_273.c
cvs rdiff -u -r1.11 -r1.12 src/tests/usr.bin/xlint/lint1/parse_type_name.c
cvs rdiff -u -r1.471 -r1.472 src/usr.bin/xlint/lint1/cgram.y
cvs rdiff -u -r1.377 -r1.378 src/usr.bin/xlint/lint1/decl.c
cvs rdiff -u -r1.216 -r1.217 src/usr.bin/xlint/lint1/err.c
cvs rdiff -u -r1.191 -r1.192 src/usr.bin/xlint/lint1/lex.c
cvs rdiff -u -r1.199 -r1.200 src/usr.bin/xlint/lint1/lint1.h
cvs rdiff -u -r1.577 -r1.578 src/usr.bin/xlint/lint1/tree.c
cvs rdiff -u -r1.60 -r1.61 src/usr.bin/xlint/lint2/chk.c
cvs rdiff -u -r1.63 -r1.64 src/usr.bin/xlint/xlint/lint.1
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/c90.c
diff -u src/tests/usr.bin/xlint/lint1/c90.c:1.2 src/tests/usr.bin/xlint/lint1/c90.c:1.3
--- src/tests/usr.bin/xlint/lint1/c90.c:1.2 Tue Mar 28 14:44:34 2023
+++ src/tests/usr.bin/xlint/lint1/c90.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: c90.c,v 1.2 2023/03/28 14:44:34 rillig Exp $ */
+/* $NetBSD: c90.c,v 1.3 2023/08/26 10:43:53 rillig Exp $ */
# 3 "c90.c"
/*
@@ -8,5 +8,5 @@
/* lint1-flags: -sw -X 351 */
-/* expect+1: error: ANSI C requires formal parameter before '...' [84] */
+/* expect+1: error: C90 to C17 require formal parameter before '...' [84] */
void varargs_function(...);
Index: src/tests/usr.bin/xlint/lint1/msg_030.c
diff -u src/tests/usr.bin/xlint/lint1/msg_030.c:1.7 src/tests/usr.bin/xlint/lint1/msg_030.c:1.8
--- src/tests/usr.bin/xlint/lint1/msg_030.c:1.7 Fri Jul 7 19:45:22 2023
+++ src/tests/usr.bin/xlint/lint1/msg_030.c Sat Aug 26 10:43:53 2023
@@ -1,23 +1,23 @@
-/* $NetBSD: msg_030.c,v 1.7 2023/07/07 19:45:22 rillig Exp $ */
+/* $NetBSD: msg_030.c,v 1.8 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_030.c"
-/* Test for message: redeclaration of '%s'; ANSI C requires static [30] */
+/* Test for message: redeclaration of '%s'; C90 or later require static [30] */
/* lint1-flags: -sw -X 351 */
/* expect+1: error: old-style declaration; add 'int' [1] */
static a;
-/* expect+1: warning: redeclaration of 'a'; ANSI C requires static [30] */
+/* expect+1: warning: redeclaration of 'a'; C90 or later require static [30] */
int a;
/* expect+1: error: old-style declaration; add 'int' [1] */
static b;
-/* expect+1: warning: redeclaration of 'b'; ANSI C requires static [30] */
+/* expect+1: warning: redeclaration of 'b'; C90 or later require static [30] */
int b = 1;
/* expect+1: error: old-style declaration; add 'int' [1] */
static c = 1;
-/* expect+1: warning: redeclaration of 'c'; ANSI C requires static [30] */
+/* expect+1: warning: redeclaration of 'c'; C90 or later require static [30] */
int c;
void
Index: src/tests/usr.bin/xlint/lint1/msg_118.c
diff -u src/tests/usr.bin/xlint/lint1/msg_118.c:1.7 src/tests/usr.bin/xlint/lint1/msg_118.c:1.8
--- src/tests/usr.bin/xlint/lint1/msg_118.c:1.7 Fri Jul 7 19:45:22 2023
+++ src/tests/usr.bin/xlint/lint1/msg_118.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_118.c,v 1.7 2023/07/07 19:45:22 rillig Exp $ */
+/* $NetBSD: msg_118.c,v 1.8 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_118.c"
-/* Test for message: semantics of '%s' change in ANSI C; use explicit cast [118] */
+/* Test for message: semantics of '%s' change in C90; use explicit cast [118] */
/* lint1-flags: -hw -X 351 */
@@ -14,7 +14,7 @@ int_shl_uint(int left, unsigned int righ
int
int_shr_uint(int left, unsigned int right)
{
- /* expect+1: warning: semantics of '>>' change in ANSI C; use explicit cast [118] */
+ /* expect+1: warning: semantics of '>>' change in C90; use explicit cast [118] */
return left >> right;
}
Index: src/tests/usr.bin/xlint/lint1/msg_044.c
diff -u src/tests/usr.bin/xlint/lint1/msg_044.c:1.6 src/tests/usr.bin/xlint/lint1/msg_044.c:1.7
--- src/tests/usr.bin/xlint/lint1/msg_044.c:1.6 Tue Mar 28 14:44:34 2023
+++ src/tests/usr.bin/xlint/lint1/msg_044.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_044.c,v 1.6 2023/03/28 14:44:34 rillig Exp $ */
+/* $NetBSD: msg_044.c,v 1.7 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_044.c"
-// Test for message: declaration of '%s %s' introduces new type in ANSI C [44]
+// Test for message: declaration of '%s %s' introduces new type in C90 or later [44]
/* lint1-extra-flags: -X 351 */
@@ -11,7 +11,7 @@ struct tag;
void declaration(struct tag *);
void definition(void) {
- /* expect+2: warning: declaration of 'struct tag' introduces new type in ANSI C [44] */
+ /* expect+2: warning: declaration of 'struct tag' introduces new type in C90 or later [44] */
/* expect+1: warning: struct 'tag' never defined [233] */
struct tag;
}
Index: src/tests/usr.bin/xlint/lint1/msg_045.c
diff -u src/tests/usr.bin/xlint/lint1/msg_045.c:1.6 src/tests/usr.bin/xlint/lint1/msg_045.c:1.7
--- src/tests/usr.bin/xlint/lint1/msg_045.c:1.6 Mon Jun 20 21:13:36 2022
+++ src/tests/usr.bin/xlint/lint1/msg_045.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: msg_045.c,v 1.6 2022/06/20 21:13:36 rillig Exp $ */
+/* $NetBSD: msg_045.c,v 1.7 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_045.c"
/* Test for message: base type is really '%s %s' [45] */
@@ -12,7 +12,7 @@ struct counter {
function()
{
/* expect+4: warning: base type is really 'struct counter' [45] */
- /* expect+3: warning: declaration of 'union counter' introduces new type in ANSI C [44] */
+ /* expect+3: warning: declaration of 'union counter' introduces new type in C90 or later [44] */
/* expect+2: error: 'counter' has incomplete type 'incomplete union counter' [31] */
/* expect+1: warning: union 'counter' never defined [234] */
union counter counter;
Index: src/tests/usr.bin/xlint/lint1/msg_070.c
diff -u src/tests/usr.bin/xlint/lint1/msg_070.c:1.4 src/tests/usr.bin/xlint/lint1/msg_070.c:1.5
--- src/tests/usr.bin/xlint/lint1/msg_070.c:1.4 Tue Mar 28 14:44:34 2023
+++ src/tests/usr.bin/xlint/lint1/msg_070.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_070.c,v 1.4 2023/03/28 14:44:34 rillig Exp $ */
+/* $NetBSD: msg_070.c,v 1.5 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_070.c"
-// Test for message: %soperand of '%s' is unsigned in ANSI C [70]
+// Test for message: %soperand of '%s' is unsigned in C90 [70]
/* This message is not used. */
typedef int dummy;
Index: src/tests/usr.bin/xlint/lint1/msg_274.c
diff -u src/tests/usr.bin/xlint/lint1/msg_274.c:1.4 src/tests/usr.bin/xlint/lint1/msg_274.c:1.5
--- src/tests/usr.bin/xlint/lint1/msg_274.c:1.4 Fri Jul 7 19:45:22 2023
+++ src/tests/usr.bin/xlint/lint1/msg_274.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_274.c,v 1.4 2023/07/07 19:45:22 rillig Exp $ */
+/* $NetBSD: msg_274.c,v 1.5 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_274.c"
-/* Test for message: ANSI C forbids comparison of %s with %s [274] */
+/* Test for message: C90 or later forbid comparison of %s with %s [274] */
/* lint1-flags: -sw -X 351 */
@@ -17,7 +17,7 @@ example(void (*function_pointer)(void),
if (function_pointer == (const void *)0)
return;
- /* expect+1: warning: ANSI C forbids comparison of function pointer with 'void *' [274] */
+ /* expect+1: warning: C90 or later forbid comparison of function pointer with 'void *' [274] */
if (function_pointer == void_pointer)
return;
}
Index: src/tests/usr.bin/xlint/lint1/msg_303.c
diff -u src/tests/usr.bin/xlint/lint1/msg_303.c:1.4 src/tests/usr.bin/xlint/lint1/msg_303.c:1.5
--- src/tests/usr.bin/xlint/lint1/msg_303.c:1.4 Tue Mar 28 14:44:35 2023
+++ src/tests/usr.bin/xlint/lint1/msg_303.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_303.c,v 1.4 2023/03/28 14:44:35 rillig Exp $ */
+/* $NetBSD: msg_303.c,v 1.5 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_303.c"
-/* Test for message: ANSI C forbids conversion of %s to %s [303] */
+/* Test for message: conversion of %s to %s requires a cast [303] */
/* lint1-flags: -sw -X 351 */
@@ -10,12 +10,12 @@ void take_void_pointer(void *);
void *
to_void_pointer(void)
{
- /* expect+1: warning: ANSI C forbids conversion of function pointer to 'void *' [303] */
+ /* expect+1: warning: conversion of function pointer to 'void *' requires a cast [303] */
return to_void_pointer;
}
void (*to_function_pointer(void *arg))(void)
{
- /* expect+1: warning: ANSI C forbids conversion of 'void *' to function pointer [303] */
+ /* expect+1: warning: conversion of 'void *' to function pointer requires a cast [303] */
return arg;
}
Index: src/tests/usr.bin/xlint/lint1/msg_304.c
diff -u src/tests/usr.bin/xlint/lint1/msg_304.c:1.4 src/tests/usr.bin/xlint/lint1/msg_304.c:1.5
--- src/tests/usr.bin/xlint/lint1/msg_304.c:1.4 Tue Mar 28 14:44:35 2023
+++ src/tests/usr.bin/xlint/lint1/msg_304.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_304.c,v 1.4 2023/03/28 14:44:35 rillig Exp $ */
+/* $NetBSD: msg_304.c,v 1.5 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_304.c"
-/* Test for message: ANSI C forbids conversion of %s to %s, arg #%d [304] */
+/* Test for message: conversion of %s to %s requires a cast, arg #%d [304] */
/* lint1-flags: -sw -X 351 */
@@ -11,9 +11,9 @@ void take_function_pointer(void (*)(void
void
caller(void *arg)
{
- /* expect+1: warning: ANSI C forbids conversion of function pointer to 'void *', arg #1 [304] */
+ /* expect+1: warning: conversion of function pointer to 'void *' requires a cast, arg #1 [304] */
take_void_pointer(caller);
- /* expect+1: warning: ANSI C forbids conversion of 'void *' to function pointer, arg #1 [304] */
+ /* expect+1: warning: conversion of 'void *' to function pointer requires a cast, arg #1 [304] */
take_function_pointer(arg);
}
Index: src/tests/usr.bin/xlint/lint1/msg_305.c
diff -u src/tests/usr.bin/xlint/lint1/msg_305.c:1.4 src/tests/usr.bin/xlint/lint1/msg_305.c:1.5
--- src/tests/usr.bin/xlint/lint1/msg_305.c:1.4 Tue Mar 28 14:44:35 2023
+++ src/tests/usr.bin/xlint/lint1/msg_305.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_305.c,v 1.4 2023/03/28 14:44:35 rillig Exp $ */
+/* $NetBSD: msg_305.c,v 1.5 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_305.c"
-/* Test for message: ANSI C forbids conversion of %s to %s, op %s [305] */
+/* Test for message: conversion of %s to %s requires a cast, op %s [305] */
/* lint1-flags: -sw -X 351 */
@@ -12,9 +12,9 @@ typedef void (*function)(void);
void
caller(void **void_pointer, function *function_pointer)
{
- /* expect+1: warning: ANSI C forbids conversion of function pointer to 'void *', op = [305] */
+ /* expect+1: warning: conversion of function pointer to 'void *' requires a cast, op = [305] */
*void_pointer = *function_pointer;
- /* expect+1: warning: ANSI C forbids conversion of 'void *' to function pointer, op = [305] */
+ /* expect+1: warning: conversion of 'void *' to function pointer requires a cast, op = [305] */
*function_pointer = *void_pointer;
}
Index: src/tests/usr.bin/xlint/lint1/msg_084.c
diff -u src/tests/usr.bin/xlint/lint1/msg_084.c:1.5 src/tests/usr.bin/xlint/lint1/msg_084.c:1.6
--- src/tests/usr.bin/xlint/lint1/msg_084.c:1.5 Fri Jul 7 19:45:22 2023
+++ src/tests/usr.bin/xlint/lint1/msg_084.c Sat Aug 26 10:43:53 2023
@@ -1,11 +1,11 @@
-/* $NetBSD: msg_084.c,v 1.5 2023/07/07 19:45:22 rillig Exp $ */
+/* $NetBSD: msg_084.c,v 1.6 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_084.c"
-/* Test for message: ANSI C requires formal parameter before '...' [84] */
+/* Test for message: C90 to C17 require formal parameter before '...' [84] */
/* lint1-flags: -sw -X 351 */
-/* expect+2: error: ANSI C requires formal parameter before '...' [84] */
+/* expect+2: error: C90 to C17 require formal parameter before '...' [84] */
void
only_ellipsis(...)
{
Index: src/tests/usr.bin/xlint/lint1/msg_125.c
diff -u src/tests/usr.bin/xlint/lint1/msg_125.c:1.5 src/tests/usr.bin/xlint/lint1/msg_125.c:1.6
--- src/tests/usr.bin/xlint/lint1/msg_125.c:1.5 Fri Jul 7 19:45:22 2023
+++ src/tests/usr.bin/xlint/lint1/msg_125.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_125.c,v 1.5 2023/07/07 19:45:22 rillig Exp $ */
+/* $NetBSD: msg_125.c,v 1.6 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_125.c"
-// Test for message: ANSI C forbids ordered comparisons of pointers to functions [125]
+// Test for message: pointers to functions can only be compared for equality [125]
/* lint1-extra-flags: -s -X 351 */
@@ -10,6 +10,6 @@ typedef void (*action)(void);
int
less(action a, action b)
{
- /* expect+1: warning: ANSI C forbids ordered comparisons of pointers to functions [125] */
+ /* expect+1: warning: pointers to functions can only be compared for equality [125] */
return a < b;
}
Index: src/tests/usr.bin/xlint/lint1/msg_157.c
diff -u src/tests/usr.bin/xlint/lint1/msg_157.c:1.5 src/tests/usr.bin/xlint/lint1/msg_157.c:1.6
--- src/tests/usr.bin/xlint/lint1/msg_157.c:1.5 Tue Mar 28 14:44:35 2023
+++ src/tests/usr.bin/xlint/lint1/msg_157.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_157.c,v 1.5 2023/03/28 14:44:35 rillig Exp $ */
+/* $NetBSD: msg_157.c,v 1.6 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_157.c"
-/* Test for message: ANSI C treats constant as unsigned [157] */
+/* Test for message: C90 treats constant as unsigned [157] */
/* lint1-flags: -w -X 351 */
@@ -9,5 +9,5 @@
* A rather strange definition for an ARGB color.
* Luckily, 'double' has more than 32 significant binary digits.
*/
-/* expect+1: warning: ANSI C treats constant as unsigned [157] */
+/* expect+1: warning: C90 treats constant as unsigned [157] */
double white = 0xFFFFFFFF;
Index: src/tests/usr.bin/xlint/lint1/msg_124.c
diff -u src/tests/usr.bin/xlint/lint1/msg_124.c:1.14 src/tests/usr.bin/xlint/lint1/msg_124.c:1.15
--- src/tests/usr.bin/xlint/lint1/msg_124.c:1.14 Fri Jul 7 06:03:31 2023
+++ src/tests/usr.bin/xlint/lint1/msg_124.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: msg_124.c,v 1.14 2023/07/07 06:03:31 rillig Exp $ */
+/* $NetBSD: msg_124.c,v 1.15 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_124.c"
// Test for message: illegal combination of '%s' and '%s', op '%s' [124]
@@ -32,7 +32,7 @@ compare_pointers(const void *vp, const c
{
ok(vp == cp);
ok(vp == ip);
- /* expect+1: warning: ANSI C forbids comparison of 'void *' with function pointer [274] */
+ /* expect+1: warning: C90 or later forbid comparison of 'void *' with function pointer [274] */
ok(vp == fp);
/* expect+1: warning: illegal combination of 'pointer to const char' and 'pointer to const int', op '==' [124] */
not_ok(cp == ip);
Index: src/tests/usr.bin/xlint/lint1/msg_218.c
diff -u src/tests/usr.bin/xlint/lint1/msg_218.c:1.8 src/tests/usr.bin/xlint/lint1/msg_218.c:1.9
--- src/tests/usr.bin/xlint/lint1/msg_218.c:1.8 Sat Jul 8 11:03:00 2023
+++ src/tests/usr.bin/xlint/lint1/msg_218.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_218.c,v 1.8 2023/07/08 11:03:00 rillig Exp $ */
+/* $NetBSD: msg_218.c,v 1.9 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_218.c"
-/* Test for message: ANSI C treats constant as unsigned, op '%s' [218] */
+/* Test for message: C90 treats constant as unsigned, op '%s' [218] */
/* lint1-only-if: ilp32 */
/* lint1-flags: -w -X 351 */
@@ -20,7 +20,7 @@ void sink_int(int);
void
test_signed_int(void)
{
- /* expect+2: warning: ANSI C treats constant as unsigned, op '-' [218] */
+ /* expect+2: warning: C90 treats constant as unsigned, op '-' [218] */
/* expect+1: warning: conversion of 'unsigned long' to 'int' is out of range, arg #1 [295] */
sink_int(-2147483648);
}
@@ -40,20 +40,20 @@ test_signed_int(void)
void
compare_large_constant(void)
{
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = s32 < 3000000000L;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = 3000000000L < s32;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = u32 < 3000000000L;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = 3000000000L < u32;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = s64 < 3000000000L;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = 3000000000L < s64;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = u64 < 3000000000L;
- /* expect+1: warning: ANSI C treats constant as unsigned, op '<' [218] */
+ /* expect+1: warning: C90 treats constant as unsigned, op '<' [218] */
cond = 3000000000L < u64;
}
Index: src/tests/usr.bin/xlint/lint1/msg_273.c
diff -u src/tests/usr.bin/xlint/lint1/msg_273.c:1.3 src/tests/usr.bin/xlint/lint1/msg_273.c:1.4
--- src/tests/usr.bin/xlint/lint1/msg_273.c:1.3 Sun Aug 22 13:45:56 2021
+++ src/tests/usr.bin/xlint/lint1/msg_273.c Sat Aug 26 10:43:53 2023
@@ -1,7 +1,7 @@
-/* $NetBSD: msg_273.c,v 1.3 2021/08/22 13:45:56 rillig Exp $ */
+/* $NetBSD: msg_273.c,v 1.4 2023/08/26 10:43:53 rillig Exp $ */
# 3 "msg_273.c"
-/* Test for message: bit-field type '%s' invalid in ANSI C [273] */
+/* Test for message: bit-field type '%s' invalid in C90 or later [273] */
/* lint1-flags: -sw */
@@ -9,6 +9,6 @@ struct bit_fields {
int plain_int: 3;
unsigned int unsigned_int: 3;
signed int signed_int: 3;
- /* expect+1: warning: bit-field type 'unsigned char' invalid in ANSI C [273] */
+ /* expect+1: warning: bit-field type 'unsigned char' invalid in C90 or later [273] */
unsigned char unsigned_char: 3;
};
Index: src/tests/usr.bin/xlint/lint1/parse_type_name.c
diff -u src/tests/usr.bin/xlint/lint1/parse_type_name.c:1.11 src/tests/usr.bin/xlint/lint1/parse_type_name.c:1.12
--- src/tests/usr.bin/xlint/lint1/parse_type_name.c:1.11 Wed Aug 2 21:11:35 2023
+++ src/tests/usr.bin/xlint/lint1/parse_type_name.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: parse_type_name.c,v 1.11 2023/08/02 21:11:35 rillig Exp $ */
+/* $NetBSD: parse_type_name.c,v 1.12 2023/08/26 10:43:53 rillig Exp $ */
# 3 "parse_type_name.c"
/*
@@ -141,7 +141,7 @@ cover_vararg_parameter_type_list(void)
sink(sizeof(void (*)(double, ...)));
/* cover 'T_ELLIPSIS' */
- /* expect+1: warning: ANSI C requires formal parameter before '...' [84] */
+ /* expect+1: warning: C90 to C17 require formal parameter before '...' [84] */
sink(sizeof(void (*)(...)));
}
Index: src/usr.bin/xlint/lint1/cgram.y
diff -u src/usr.bin/xlint/lint1/cgram.y:1.471 src/usr.bin/xlint/lint1/cgram.y:1.472
--- src/usr.bin/xlint/lint1/cgram.y:1.471 Sat Aug 12 18:05:51 2023
+++ src/usr.bin/xlint/lint1/cgram.y Sat Aug 26 10:43:53 2023
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.471 2023/08/12 18:05:51 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.472 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: cgram.y,v 1.471 2023/08/12 18:05:51 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.472 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <limits.h>
@@ -1572,10 +1572,10 @@ vararg_parameter_type_list: /* specific
| T_ELLIPSIS {
/* TODO: C99 6.7.5 makes this an error as well. */
if (!allow_trad && !allow_c99) {
- /* ANSI C requires formal parameter before '...' */
+ /* C90 to C17 require formal parameter before '...' */
error(84);
} else if (allow_c90) {
- /* ANSI C requires formal parameter before '...' */
+ /* C90 to C17 require formal parameter before '...' */
warning(84);
}
$$ = (struct parameter_list){ .vararg = true };
Index: src/usr.bin/xlint/lint1/decl.c
diff -u src/usr.bin/xlint/lint1/decl.c:1.377 src/usr.bin/xlint/lint1/decl.c:1.378
--- src/usr.bin/xlint/lint1/decl.c:1.377 Wed Aug 2 21:58:11 2023
+++ src/usr.bin/xlint/lint1/decl.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: decl.c,v 1.377 2023/08/02 21:58:11 rillig Exp $ */
+/* $NetBSD: decl.c,v 1.378 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: decl.c,v 1.377 2023/08/02 21:58:11 rillig Exp $");
+__RCSID("$NetBSD: decl.c,v 1.378 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <sys/param.h>
@@ -954,7 +954,7 @@ check_bit_field_type(sym_t *dsym, type_t
if (!allow_trad && !allow_c99) {
type_t *btp = block_dup_type(tp);
btp->t_bitfield = false;
- /* bit-field type '%s' invalid in ANSI C */
+ /* bit-field type '%s' invalid in C90 or ... */
warning(273, type_name(btp));
} else if (pflag) {
type_t *btp = block_dup_type(tp);
@@ -2123,7 +2123,7 @@ check_redeclaration(sym_t *dsym, bool *d
*/
/* TODO: Make this an error in C99 mode as well. */
if (!allow_trad && !allow_c99) {
- /* redeclaration of '%s'; ANSI C requires static */
+ /* redeclaration of '%s'; C90 or later require static */
warning(30, dsym->s_name);
print_previous_declaration(rdsym);
}
Index: src/usr.bin/xlint/lint1/err.c
diff -u src/usr.bin/xlint/lint1/err.c:1.216 src/usr.bin/xlint/lint1/err.c:1.217
--- src/usr.bin/xlint/lint1/err.c:1.216 Thu Aug 3 18:48:42 2023
+++ src/usr.bin/xlint/lint1/err.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: err.c,v 1.216 2023/08/03 18:48:42 rillig Exp $ */
+/* $NetBSD: err.c,v 1.217 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: err.c,v 1.216 2023/08/03 18:48:42 rillig Exp $");
+__RCSID("$NetBSD: err.c,v 1.217 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <limits.h>
@@ -85,7 +85,7 @@ static const char *const msgs[] = {
"redeclaration of '%s'", /* 27 */
"redefinition of '%s'", /* 28 */
"'%s' was previously declared extern, becomes static", /* 29 */
- "redeclaration of '%s'; ANSI C requires static", /* 30 */
+ "redeclaration of '%s'; C90 or later require static", /* 30 */
"'%s' has incomplete type '%s'", /* 31 */
"type of parameter '%s' defaults to 'int'", /* 32 */
"duplicate member name '%s'", /* 33 */
@@ -99,7 +99,7 @@ static const char *const msgs[] = {
"bit-field in union is very unusual", /* 41 */
"forward reference to enum type", /* 42 */
"redefinition of '%s' hides earlier one", /* 43 */
- "declaration of '%s %s' introduces new type in ANSI C", /* 44 */
+ "declaration of '%s %s' introduces new type in C90 or later", /* 44 */
"base type is really '%s %s'", /* 45 */
"%s tag '%s' redeclared as %s", /* 46 */
"zero sized %s is a C99 feature", /* 47 */
@@ -139,7 +139,7 @@ static const char *const msgs[] = {
"\\a undefined in traditional C", /* 81 */
"\\x undefined in traditional C", /* 82 */
"storage class after type is obsolescent", /* 83 */
- "ANSI C requires formal parameter before '...'", /* 84 */
+ "C90 to C17 require formal parameter before '...'", /* 84 */
"dubious tag declaration '%s %s'", /* 85 */
"automatic '%s' hides external declaration", /* 86 */
"static '%s' hides external declaration", /* 87 */
@@ -173,14 +173,14 @@ static const char *const msgs[] = {
"%soperand of '%s' must be modifiable lvalue", /* 115 */
"illegal pointer subtraction", /* 116 */
"bitwise '%s' on signed value possibly nonportable", /* 117 */
- "semantics of '%s' change in ANSI C; use explicit cast", /* 118 */
+ "semantics of '%s' change in C90; use explicit cast", /* 118 */
"conversion of '%s' to '%s' is out of range", /* 119 */
"bitwise '%s' on signed value nonportable", /* 120 */
"negative shift", /* 121 */
"shift amount %llu is greater than bit-size %llu of '%s'", /* 122 */
"illegal combination of %s '%s' and %s '%s', op '%s'", /* 123 */
"illegal combination of '%s' and '%s', op '%s'", /* 124 */
- "ANSI C forbids ordered comparisons of pointers to functions",/* 125 */
+ "pointers to functions can only be compared for equality", /* 125 */
"incompatible types '%s' and '%s' in conditional", /* 126 */
"'&' before array or function: ignored", /* 127 */
"operands of '%s' have incompatible pointer types to '%s' and '%s'", /* 128 */
@@ -212,7 +212,7 @@ static const char *const msgs[] = {
"illegal combination of %s '%s' and %s '%s', arg #%d", /* 154 */
"passing '%s' to incompatible '%s', arg #%d", /* 155 */
"function expects '%s', passing '%s' for arg #%d", /* 156 */
- "ANSI C treats constant as unsigned", /* 157 */
+ "C90 treats constant as unsigned", /* 157 */
"'%s' may be used before set", /* 158 */
"assignment in conditional context", /* 159 */
"operator '==' found where '=' was expected", /* 160 */
@@ -273,7 +273,7 @@ static const char *const msgs[] = {
"function '%s' implicitly declared to return int", /* 215 */
"function '%s' has 'return expr' and 'return'", /* 216 */
"function '%s' falls off bottom without returning value", /* 217 */
- "ANSI C treats constant as unsigned, op '%s'", /* 218 */
+ "C90 treats constant as unsigned, op '%s'", /* 218 */
"concatenated strings are illegal in traditional C", /* 219 */
"fallthrough on case statement", /* 220 */
"initialization of unsigned with negative constant", /* 221 */
@@ -328,8 +328,8 @@ static const char *const msgs[] = {
"function prototypes are illegal in traditional C", /* 270 */
"switch expression must be of type 'int' in traditional C", /* 271 */
"empty translation unit", /* 272 */
- "bit-field type '%s' invalid in ANSI C", /* 273 */
- "ANSI C forbids comparison of %s with %s", /* 274 */
+ "bit-field type '%s' invalid in C90 or later", /* 273 */
+ "C90 or later forbid comparison of %s with %s", /* 274 */
"cast discards 'const' from type '%s'", /* 275 */
"'__%s__' is illegal for type '%s'", /* 276 */
"initialization of '%s' with '%s'", /* 277 */
@@ -358,9 +358,9 @@ static const char *const msgs[] = {
"old-style definition", /* 300 */
"array of incomplete type", /* 301 */
"'%s' returns pointer to automatic object", /* 302 */
- "ANSI C forbids conversion of %s to %s", /* 303 */
- "ANSI C forbids conversion of %s to %s, arg #%d", /* 304 */
- "ANSI C forbids conversion of %s to %s, op %s", /* 305 */
+ "conversion of %s to %s requires a cast", /* 303 */
+ "conversion of %s to %s requires a cast, arg #%d", /* 304 */
+ "conversion of %s to %s requires a cast, op %s", /* 305 */
"constant truncated by conversion, op '%s'", /* 306 */
"static variable '%s' set but not used", /* 307 */
"invalid type for _Complex", /* 308 */
Index: src/usr.bin/xlint/lint1/lex.c
diff -u src/usr.bin/xlint/lint1/lex.c:1.191 src/usr.bin/xlint/lint1/lex.c:1.192
--- src/usr.bin/xlint/lint1/lex.c:1.191 Sat Aug 12 06:43:16 2023
+++ src/usr.bin/xlint/lint1/lex.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: lex.c,v 1.191 2023/08/12 06:43:16 rillig Exp $ */
+/* $NetBSD: lex.c,v 1.192 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: lex.c,v 1.191 2023/08/12 06:43:16 rillig Exp $");
+__RCSID("$NetBSD: lex.c,v 1.192 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <ctype.h>
@@ -572,7 +572,7 @@ lex_integer_constant(const char *yytext,
} else if (allow_trad) {
/*
* Remember that the constant is unsigned
- * only in ANSI C.
+ * only in C90.
*/
ansiu = true;
}
Index: src/usr.bin/xlint/lint1/lint1.h
diff -u src/usr.bin/xlint/lint1/lint1.h:1.199 src/usr.bin/xlint/lint1/lint1.h:1.200
--- src/usr.bin/xlint/lint1/lint1.h:1.199 Wed Aug 2 18:51:25 2023
+++ src/usr.bin/xlint/lint1/lint1.h Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: lint1.h,v 1.199 2023/08/02 18:51:25 rillig Exp $ */
+/* $NetBSD: lint1.h,v 1.200 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -85,9 +85,11 @@ typedef struct strg {
} strg_t;
// TODO: Use bit-fields instead of plain bool, but keep an eye on arm and
-// powerpc, on which GCC 10.5.0 generates code that leads to extra 327
-// warnings, even in msg_327.c, which does not contain any type qualifier at
-// all. A possible starting point for continuing the investigation is that
+// powerpc, on which NetBSD's GCC 10.5.0 (but not the upstream GCC) generates
+// code that leads to extra 327 warnings, even in msg_327.c, which does not
+// contain any type qualifier at all.
+//
+// A possible starting point for continuing the investigation is that
// type_qualifiers is a very small struct that contains only bool bit-fields,
// and this struct is a member of the parser's union.
//
Index: src/usr.bin/xlint/lint1/tree.c
diff -u src/usr.bin/xlint/lint1/tree.c:1.577 src/usr.bin/xlint/lint1/tree.c:1.578
--- src/usr.bin/xlint/lint1/tree.c:1.577 Tue Aug 8 20:15:10 2023
+++ src/usr.bin/xlint/lint1/tree.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: tree.c,v 1.577 2023/08/08 20:15:10 rillig Exp $ */
+/* $NetBSD: tree.c,v 1.578 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: tree.c,v 1.577 2023/08/08 20:15:10 rillig Exp $");
+__RCSID("$NetBSD: tree.c,v 1.578 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <float.h>
@@ -1346,7 +1346,7 @@ build_assignment(op_t op, bool sys, tnod
if (op == SHLASS && hflag && allow_trad && allow_c90
&& portable_rank_cmp(lt, rt) < 0)
- /* semantics of '%s' change in ANSI C; ... */
+ /* semantics of '%s' change in C90; ... */
warning(118, "<<=");
if (op != SHLASS && op != SHRASS
@@ -1683,17 +1683,17 @@ build_binary(tnode_t *ln, op_t op, bool
/*
* If the result of the operation is different for signed or
* unsigned operands and one of the operands is signed only in
- * ANSI C, print a warning.
+ * C90, print a warning.
*/
if (mp->m_warn_if_left_unsigned_in_c90 &&
ln->tn_op == CON && ln->tn_val.v_unsigned_since_c90) {
- /* ANSI C treats constant as unsigned, op '%s' */
+ /* C90 treats constant as unsigned, op '%s' */
warning(218, op_name(op));
ln->tn_val.v_unsigned_since_c90 = false;
}
if (mp->m_warn_if_right_unsigned_in_c90 &&
rn->tn_op == CON && rn->tn_val.v_unsigned_since_c90) {
- /* ANSI C treats constant as unsigned, op '%s' */
+ /* C90 treats constant as unsigned, op '%s' */
warning(218, op_name(op));
rn->tn_val.v_unsigned_since_c90 = false;
}
@@ -2071,7 +2071,7 @@ before_conversion(const tnode_t *tn)
}
/*
- * Most errors required by ANSI C are reported in struct_or_union_member().
+ * Most errors required by C90 are reported in struct_or_union_member().
* Here we only check for totally wrong things.
*/
static bool
@@ -2270,7 +2270,7 @@ typeok_shr(op_t op,
!is_uinteger(olt) && is_uinteger(ort)) {
/* The left operand would become unsigned in traditional C. */
if (hflag && (ln->tn_op != CON || ln->tn_val.u.integer < 0)) {
- /* semantics of '%s' change in ANSI C; use ... */
+ /* semantics of '%s' change in C90; use ... */
warning(118, op_name(op));
}
} else if (allow_trad && allow_c90 &&
@@ -2281,7 +2281,7 @@ typeok_shr(op_t op,
* (possibly sign-extended) and then shifted.
*/
if (hflag && (ln->tn_op != CON || ln->tn_val.u.integer < 0)) {
- /* semantics of '%s' change in ANSI C; use ... */
+ /* semantics of '%s' change in C90; use ... */
warning(118, op_name(op));
}
}
@@ -2302,10 +2302,10 @@ typeok_shl(op_t op, tspec_t lt, tspec_t
/*
* XXX If both operands are constant, make sure
* that there is really a difference between
- * ANSI C and traditional C.
+ * C90 and traditional C.
*/
if (hflag && allow_trad && allow_c90)
- /* semantics of '%s' change in ANSI C; use ... */
+ /* semantics of '%s' change in C90; use ... */
warning(118, op_name(op));
}
}
@@ -2388,7 +2388,7 @@ check_pointer_comparison(op_t op, const
const char *lsts, *rsts;
*(lst == FUNC ? &lsts : &rsts) = "function pointer";
*(lst == VOID ? &lsts : &rsts) = "'void *'";
- /* ANSI C forbids comparison of %s with %s */
+ /* C90 or later forbid comparison of %s with %s */
warning(274, lsts, rsts);
}
return;
@@ -2402,7 +2402,7 @@ check_pointer_comparison(op_t op, const
if (lst == FUNC && rst == FUNC) {
/* TODO: C99 behaves like C90 here, see C99 6.5.8p2. */
if ((!allow_trad && !allow_c99) && op != EQ && op != NE)
- /* ANSI C forbids ordered comparisons of ... */
+ /* pointers to functions can only be compared ... */
warning(125);
}
}
@@ -2456,7 +2456,7 @@ typeok_colon_pointer(const type_t *ltp,
/* (void *)0 is handled in typeok_colon */
/* TODO: C99 behaves like C90 here. */
if (!allow_trad && !allow_c99)
- /* ANSI C forbids conversion of %s to %s, op %s */
+ /* conversion of %s to %s requires a cast, op %s */
warning(305, "function pointer", "'void *'",
op_name(COLON));
return;
@@ -2615,15 +2615,15 @@ check_assign_void_pointer(op_t op, int a
switch (op) {
case INIT:
case RETURN:
- /* ANSI C forbids conversion of %s to %s */
+ /* conversion of %s to %s requires a cast */
warning(303, rts, lts);
break;
case FARG:
- /* ANSI C forbids conversion of %s to %s, arg #%d */
+ /* conversion of %s to %s requires a cast, arg #%d */
warning(304, rts, lts, arg);
break;
default:
- /* ANSI C forbids conversion of %s to %s, op %s */
+ /* conversion of %s to %s requires a cast, op %s */
warning(305, rts, lts, op_name(op));
break;
}
@@ -3576,7 +3576,7 @@ convert_pointer_from_pointer(type_t *ntp
/* null pointers are already handled in convert() */
*(nst == FUNC ? &nts : &ots) = "function pointer";
*(nst == VOID ? &nts : &ots) = "'void *'";
- /* ANSI C forbids conversion of %s to %s */
+ /* conversion of %s to %s requires a cast */
warning(303, ots, nts);
}
return;
@@ -3943,7 +3943,7 @@ convert_constant(op_t op, int arg, const
(is_floating(nt) || (
(is_integer(nt) && !is_uinteger(nt) &&
portable_rank_cmp(nt, ot) > 0)))) {
- /* ANSI C treats constant as unsigned */
+ /* C90 treats constant as unsigned */
warning(157);
v->v_unsigned_since_c90 = false;
}
Index: src/usr.bin/xlint/lint2/chk.c
diff -u src/usr.bin/xlint/lint2/chk.c:1.60 src/usr.bin/xlint/lint2/chk.c:1.61
--- src/usr.bin/xlint/lint2/chk.c:1.60 Thu Jul 13 08:40:38 2023
+++ src/usr.bin/xlint/lint2/chk.c Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: chk.c,v 1.60 2023/07/13 08:40:38 rillig Exp $ */
+/* $NetBSD: chk.c,v 1.61 2023/08/26 10:43:53 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: chk.c,v 1.60 2023/07/13 08:40:38 rillig Exp $");
+__RCSID("$NetBSD: chk.c,v 1.61 2023/08/26 10:43:53 rillig Exp $");
#endif
#include <ctype.h>
@@ -205,7 +205,7 @@ check_multiple_definitions(const hte_t *
def1 = NULL;
for (sym = hte->h_syms; sym != NULL; sym = sym->s_next) {
/*
- * ANSI C allows tentative definitions of the same name in
+ * C90 allows tentative definitions of the same name in
* only one compilation unit.
*/
if (sym->s_def != DEF && (!sflag || sym->s_def != TDEF))
@@ -921,7 +921,7 @@ scanflike(const hte_t *hte, fcall_t *cal
goto conv;
} else if (fc == 'X') {
/*
- * XXX valid in ANSI C, but in NetBSD's libc imple-
+ * XXX valid in C90, but in NetBSD's libc imple-
* mented as "lx". That's why it should be avoided.
*/
if (sz != NO_TSPEC || !tflag)
@@ -930,7 +930,7 @@ scanflike(const hte_t *hte, fcall_t *cal
goto conv;
} else if (fc == 'E') {
/*
- * XXX valid in ANSI C, but in NetBSD's libc imple-
+ * XXX valid in C90, but in NetBSD's libc imple-
* mented as "lf". That's why it should be avoided.
*/
if (sz != NO_TSPEC || !tflag)
@@ -945,7 +945,7 @@ scanflike(const hte_t *hte, fcall_t *cal
goto conv;
} else if (fc == 'G') {
/*
- * XXX valid in ANSI C, but in NetBSD's libc not
+ * XXX valid in C90, but in NetBSD's libc not
* implemented
*/
if (sz != NO_TSPEC && sz != LONG && sz != LDOUBLE)
Index: src/usr.bin/xlint/xlint/lint.1
diff -u src/usr.bin/xlint/xlint/lint.1:1.63 src/usr.bin/xlint/xlint/lint.1:1.64
--- src/usr.bin/xlint/xlint/lint.1:1.63 Wed Aug 2 18:51:25 2023
+++ src/usr.bin/xlint/xlint/lint.1 Sat Aug 26 10:43:53 2023
@@ -1,4 +1,4 @@
-.\" $NetBSD: lint.1,v 1.63 2023/08/02 18:51:25 rillig Exp $
+.\" $NetBSD: lint.1,v 1.64 2023/08/26 10:43:53 rillig Exp $
.\"
.\" Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
.\" Copyright (c) 1994, 1995 Jochen Pohl
@@ -372,7 +372,7 @@ In case of redeclarations, report the po
C99 mode.
Currently not fully implemented.
.It Fl s
-Strict ANSI C89/ISO C90 mode.
+Strict ISO C90 mode.
Issue warnings and errors required by ISO C90, as opposed to traditional C.
Also do not produce warnings for constructs which behave
differently in traditional C and ISO C90.
@@ -391,7 +391,7 @@ Traditional C mode.
is not predefined in this mode.
Warnings are printed for constructs not allowed in traditional C.
Warnings for constructs which behave differently in traditional C
-and ANSI C are suppressed.
+and C90 are suppressed.
Preprocessor macros describing the machine type (e.g.
.Li sun3 )
and machine architecture (e.g.
