[src/trunk]: src/tests/usr.bin/xlint/lint1 add more tests

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/49cc8db57bfe
branches:  trunk
changeset: 328778:49cc8db57bfe
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Apr 17 18:34:44 2014 +0000

description:
add more tests

diffstat:

 tests/usr.bin/xlint/lint1/Makefile              |  5 ++++-
 tests/usr.bin/xlint/lint1/d_c99_complex_split.c |  5 +++++
 tests/usr.bin/xlint/lint1/d_cvt_constant.c      |  8 ++++++++
 tests/usr.bin/xlint/lint1/d_gcc_extension.c     |  6 ++++++
 tests/usr.bin/xlint/lint1/t_integration.sh      |  6 ++++--
 5 files changed, 27 insertions(+), 3 deletions(-)

diffs (85 lines):

diff -r 68f60efb5e28 -r 49cc8db57bfe tests/usr.bin/xlint/lint1/Makefile
--- a/tests/usr.bin/xlint/lint1/Makefile        Thu Apr 17 18:23:18 2014 +0000
+++ b/tests/usr.bin/xlint/lint1/Makefile        Thu Apr 17 18:34:44 2014 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2014/02/04 08:08:59 njoly Exp $
+# $NetBSD: Makefile,v 1.3 2014/04/17 18:34:44 christos Exp $
 
 NOMAN=         # defined
 
@@ -11,6 +11,7 @@
 FILESDIR=      ${TESTSDIR}
 FILES+=                d_alignof.c
 FILES+=                d_c99_complex_num.c
+FILES+=                d_c99_complex_split.c
 FILES+=                d_c99_decls_after_stmt.c
 FILES+=                d_c99_decls_after_stmt2.c
 FILES+=                d_c99_decls_after_stmt3.c
@@ -31,10 +32,12 @@
 FILES+=                d_constant_conv1.c
 FILES+=                d_constant_conv2.c
 FILES+=                d_cvt_in_ternary.c
+FILES+=                d_cvt_constant.c
 FILES+=                d_ellipsis_in_switch.c
 FILES+=                d_gcc_compound_statements1.c
 FILES+=                d_gcc_compound_statements2.c
 FILES+=                d_gcc_compound_statements3.c
+FILES+=                d_gcc_extension.c
 FILES+=                d_gcc_func.c
 FILES+=                d_gcc_variable_array_init.c
 FILES+=                d_incorrect_array_size.c
diff -r 68f60efb5e28 -r 49cc8db57bfe tests/usr.bin/xlint/lint1/d_c99_complex_split.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/usr.bin/xlint/lint1/d_c99_complex_split.c   Thu Apr 17 18:34:44 2014 +0000
@@ -0,0 +1,5 @@
+void a(void) {
+    double _Complex z = 0;
+    if (__builtin_isnan((__real__ z)) && __builtin_isnan((__imag__ z)))
+       return;
+}
diff -r 68f60efb5e28 -r 49cc8db57bfe tests/usr.bin/xlint/lint1/d_cvt_constant.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/usr.bin/xlint/lint1/d_cvt_constant.c        Thu Apr 17 18:34:44 2014 +0000
@@ -0,0 +1,8 @@
+/* the second assignment assumes failed before */
+int
+main(void) {
+    double x = 1;
+    int foo = 0;
+    if (foo)
+       x = 1;
+}
diff -r 68f60efb5e28 -r 49cc8db57bfe tests/usr.bin/xlint/lint1/d_gcc_extension.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/usr.bin/xlint/lint1/d_gcc_extension.c       Thu Apr 17 18:34:44 2014 +0000
@@ -0,0 +1,6 @@
+/* extension */
+void a(void) {
+    double __logbw = 1;
+    if (__extension__(({ __typeof((__logbw)) x_ = (__logbw); !__builtin_isinf((x_)) && !__builtin_isnan((x_)); })))
+       __logbw = 1;
+}
diff -r 68f60efb5e28 -r 49cc8db57bfe tests/usr.bin/xlint/lint1/t_integration.sh
--- a/tests/usr.bin/xlint/lint1/t_integration.sh        Thu Apr 17 18:23:18 2014 +0000
+++ b/tests/usr.bin/xlint/lint1/t_integration.sh        Thu Apr 17 18:34:44 2014 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: t_integration.sh,v 1.2 2014/02/04 08:08:59 njoly Exp $
+# $NetBSD: t_integration.sh,v 1.3 2014/04/17 18:34:44 christos Exp $
 #
 # Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -93,11 +93,13 @@
     "statements with non-expressions"
 test_case check_valid gcc_compound_statements3 "Checks GCC compound" \
     "statements with void type"
+test_case check_valid gcc_extension "Checks GCC __extension__ and __typeof__"
 
 test_case check_valid cvt_in_ternary "Checks CVT nodes handling in ?" \
-    "operator"
+test_case check_valid cvt_constant "Checks constant conversion"
 test_case check_valid ellipsis_in_switch "Checks ellipsis in switch()"
 test_case check_valid c99_complex_num "Checks C99 complex numbers"
+test_case check_valid c99_complex_split "Checks C99 complex access"
 test_case check_valid c99_for_loops "Checks C99 for loops"
 test_case check_valid alignof "Checks __alignof__"
 test_case check_valid shift_to_narrower_type "Checks that type shifts that" \