Module Name: src
Committed By: rillig
Date: Sat Mar 27 13:59:18 UTC 2021
Modified Files:
src/tests/usr.bin/xlint/lint1: d_c99_complex_split.c d_cast_lhs.c
d_ellipsis_in_switch.c d_gcc_compound_statements1.c
d_nolimit_init.c t_integration.sh
Log Message:
tests/lint: move description of tests into the tests themselves
In most cases the descriptions didn't add much to the test name anyway.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/tests/usr.bin/xlint/lint1/d_c99_complex_split.c
cvs rdiff -u -r1.3 -r1.4 src/tests/usr.bin/xlint/lint1/d_cast_lhs.c \
src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c \
src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c
cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/d_nolimit_init.c
cvs rdiff -u -r1.35 -r1.36 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/tests/usr.bin/xlint/lint1/d_c99_complex_split.c
diff -u src/tests/usr.bin/xlint/lint1/d_c99_complex_split.c:1.4 src/tests/usr.bin/xlint/lint1/d_c99_complex_split.c:1.5
--- src/tests/usr.bin/xlint/lint1/d_c99_complex_split.c:1.4 Sun Jan 31 14:57:28 2021
+++ src/tests/usr.bin/xlint/lint1/d_c99_complex_split.c Sat Mar 27 13:59:18 2021
@@ -1,6 +1,11 @@
-/* $NetBSD: d_c99_complex_split.c,v 1.4 2021/01/31 14:57:28 rillig Exp $ */
+/* $NetBSD: d_c99_complex_split.c,v 1.5 2021/03/27 13:59:18 rillig Exp $ */
# 3 "d_c99_complex_split.c"
+/*
+ * Checks that the real and imaginary parts of a complex number can be
+ * accessed (since C99).
+ */
+
int
b(double a)
{
Index: src/tests/usr.bin/xlint/lint1/d_cast_lhs.c
diff -u src/tests/usr.bin/xlint/lint1/d_cast_lhs.c:1.3 src/tests/usr.bin/xlint/lint1/d_cast_lhs.c:1.4
--- src/tests/usr.bin/xlint/lint1/d_cast_lhs.c:1.3 Sun Jan 31 14:57:28 2021
+++ src/tests/usr.bin/xlint/lint1/d_cast_lhs.c Sat Mar 27 13:59:18 2021
@@ -1,7 +1,12 @@
-/* $NetBSD: d_cast_lhs.c,v 1.3 2021/01/31 14:57:28 rillig Exp $ */
+/* $NetBSD: d_cast_lhs.c,v 1.4 2021/03/27 13:59:18 rillig Exp $ */
# 3 "d_cast_lhs.c"
-/* pointer casts are valid lhs lvalues */
+/*
+ * pointer casts are valid lhs lvalues
+ *
+ * XXX: C99 6.5.4 "Cast operators" footnote 85 says "A cast does not yield an
+ * lvalue". It does not mention any exceptional rule for pointers.
+ */
struct sockaddr {
};
Index: src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c
diff -u src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c:1.3 src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c:1.4
--- src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c:1.3 Sun Jan 31 14:57:28 2021
+++ src/tests/usr.bin/xlint/lint1/d_ellipsis_in_switch.c Sat Mar 27 13:59:18 2021
@@ -1,6 +1,8 @@
-/* $NetBSD: d_ellipsis_in_switch.c,v 1.3 2021/01/31 14:57:28 rillig Exp $ */
+/* $NetBSD: d_ellipsis_in_switch.c,v 1.4 2021/03/27 13:59:18 rillig Exp $ */
# 3 "d_ellipsis_in_switch.c"
+/* Using a range in a case label is a GCC extension. */
+
int
x(void)
{
Index: src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c
diff -u src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c:1.3 src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c:1.4
--- src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c:1.3 Sun Jan 31 14:57:28 2021
+++ src/tests/usr.bin/xlint/lint1/d_gcc_compound_statements1.c Sat Mar 27 13:59:18 2021
@@ -1,7 +1,7 @@
-/* $NetBSD: d_gcc_compound_statements1.c,v 1.3 2021/01/31 14:57:28 rillig Exp $ */
+/* $NetBSD: d_gcc_compound_statements1.c,v 1.4 2021/03/27 13:59:18 rillig Exp $ */
# 3 "d_gcc_compound_statements1.c"
-/* GCC compound statements */
+/* GCC compound statement with expression */
foo(unsigned long z)
{
Index: src/tests/usr.bin/xlint/lint1/d_nolimit_init.c
diff -u src/tests/usr.bin/xlint/lint1/d_nolimit_init.c:1.2 src/tests/usr.bin/xlint/lint1/d_nolimit_init.c:1.3
--- src/tests/usr.bin/xlint/lint1/d_nolimit_init.c:1.2 Sun Jan 31 14:39:31 2021
+++ src/tests/usr.bin/xlint/lint1/d_nolimit_init.c Sat Mar 27 13:59:18 2021
@@ -1,7 +1,10 @@
-/* $NetBSD: d_nolimit_init.c,v 1.2 2021/01/31 14:39:31 rillig Exp $ */
+/* $NetBSD: d_nolimit_init.c,v 1.3 2021/03/27 13:59:18 rillig Exp $ */
# 3 "d_nolimit_init.c"
-/* no limit initializers */
-char foo[][4] = {
+/*
+ * no limit initializers, or as C99 calls it, initialization of an array of
+ * unknown size
+ */
+char weekday_names[][4] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
};
Index: src/tests/usr.bin/xlint/lint1/t_integration.sh
diff -u src/tests/usr.bin/xlint/lint1/t_integration.sh:1.35 src/tests/usr.bin/xlint/lint1/t_integration.sh:1.36
--- src/tests/usr.bin/xlint/lint1/t_integration.sh:1.35 Sat Mar 27 13:28:03 2021
+++ src/tests/usr.bin/xlint/lint1/t_integration.sh Sat Mar 27 13:59:18 2021
@@ -1,4 +1,4 @@
-# $NetBSD: t_integration.sh,v 1.35 2021/03/27 13:28:03 rillig Exp $
+# $NetBSD: t_integration.sh,v 1.36 2021/03/27 13:59:18 rillig Exp $
#
# Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -128,57 +128,43 @@ test_case d_pr_22119
test_case d_struct_init_nested
test_case d_cast_init
-test_case d_cast_init2 "Checks cast initialization as the rhs of a" \
- "- operand"
-test_case d_cast_lhs "Checks whether pointer casts are valid lhs" \
- "lvalues"
+test_case d_cast_init2
+test_case d_cast_lhs
-test_case d_gcc_func "Checks GCC __FUNCTION__"
-test_case d_c99_func "Checks C99 __func__"
+test_case d_gcc_func
+test_case d_c99_func
-test_case d_gcc_variable_array_init "Checks GCC variable array initializers"
+test_case d_gcc_variable_array_init
test_case d_c9x_array_init
test_case d_c99_decls_after_stmt
test_case d_c99_decls_after_stmt3
-test_case d_nolimit_init "Checks no limit initializers"
+test_case d_nolimit_init
test_case d_zero_sized_arrays
test_case d_compound_literals1
test_case d_compound_literals2
test_case d_gcc_compound_statements1
-test_case d_gcc_compound_statements2 "Checks GCC compound statements with" \
- "non-expressions"
-test_case d_gcc_compound_statements3 "Checks GCC compound statements with" \
- "void type"
+test_case d_gcc_compound_statements2
+test_case d_gcc_compound_statements3
+
# XXX: Because of polymorphic __builtin_isnan and expression has null effect
# test_case gcc_extension "Checks GCC __extension__ and __typeof__"
-test_case d_cvt_in_ternary "Checks CVT nodes handling in ?"
-test_case d_cvt_constant "Checks constant conversion"
-test_case d_ellipsis_in_switch "Checks ellipsis in switch()"
-test_case d_c99_complex_num "Checks C99 complex numbers"
-test_case d_c99_complex_split "Checks C99 complex access"
+test_case d_cvt_in_ternary
+test_case d_cvt_constant
+test_case d_ellipsis_in_switch
+test_case d_c99_complex_num
+test_case d_c99_complex_split
test_case d_c99_for_loops
-test_case d_alignof "Checks __alignof__"
-test_case d_shift_to_narrower_type "Checks that type shifts that result in" \
- "narrower types do not produce warnings"
-
-test_case d_constant_conv1 "Checks failing on information-losing" \
- "constant conversion in argument lists"
-test_case d_constant_conv2 "Checks failing on information-losing" \
- "constant conversion in argument lists"
-
-test_case d_type_conv1 "Checks failing on information-losing" \
- "type conversion in argument lists"
-test_case d_type_conv2 "Checks failing on information-losing" \
- "type conversion in argument lists"
-test_case d_type_conv3 "Checks failing on information-losing" \
- "type conversion in argument lists"
-
+test_case d_alignof
+test_case d_shift_to_narrower_type
+test_case d_constant_conv1
+test_case d_constant_conv2
+test_case d_type_conv1
+test_case d_type_conv2
+test_case d_type_conv3
test_case d_incorrect_array_size
-
-test_case d_long_double_int "Checks for confusion of 'long double' with" \
- "'long int'; PR bin/39639"
+test_case d_long_double_int
test_case all_messages
all_messages_body()
