Module Name: src
Committed By: rillig
Date: Sun Jan 10 12:29:46 UTC 2021
Modified Files:
src/tests/usr.bin/xlint/lint1: d_c99_bool.c d_c99_bool.exp
Log Message:
lint: add test for converting non-constant expressions to _Bool
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/usr.bin/xlint/lint1/d_c99_bool.c \
src/tests/usr.bin/xlint/lint1/d_c99_bool.exp
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_bool.c
diff -u src/tests/usr.bin/xlint/lint1/d_c99_bool.c:1.1 src/tests/usr.bin/xlint/lint1/d_c99_bool.c:1.2
--- src/tests/usr.bin/xlint/lint1/d_c99_bool.c:1.1 Sun Jan 10 11:24:42 2021
+++ src/tests/usr.bin/xlint/lint1/d_c99_bool.c Sun Jan 10 12:29:46 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: d_c99_bool.c,v 1.1 2021/01/10 11:24:42 rillig Exp $ */
+/* $NetBSD: d_c99_bool.c,v 1.2 2021/01/10 12:29:46 rillig Exp $ */
# 3 "d_bool.c"
/*
@@ -47,3 +47,55 @@ int double_0_5_converts_to_true_[(_Bool)
int double_1_0_converts_to_false[(_Bool)1.0 ? -1 : 1];
int double_1_0_converts_to_true_[(_Bool)1.0 ? 1 : -1];
+
+_Bool
+bool_to_bool(_Bool b)
+{
+ return b;
+}
+
+_Bool
+char_to_bool(char c)
+{
+ return c;
+}
+
+_Bool
+int_to_bool(int i)
+{
+ return i;
+}
+
+_Bool
+double_to_bool(double d)
+{
+ return d;
+}
+
+enum color {
+ RED
+};
+
+_Bool
+enum_to_bool(enum color e)
+{
+ return e;
+}
+
+_Bool
+pointer_to_bool(const char *p)
+{
+ return p; // FIXME 183
+}
+
+_Bool
+function_pointer_to_bool(void (*f)(void))
+{
+ return f; // FIXME 183
+}
+
+_Bool
+complex_to_bool(double _Complex c)
+{
+ return c;
+}
Index: src/tests/usr.bin/xlint/lint1/d_c99_bool.exp
diff -u src/tests/usr.bin/xlint/lint1/d_c99_bool.exp:1.1 src/tests/usr.bin/xlint/lint1/d_c99_bool.exp:1.2
--- src/tests/usr.bin/xlint/lint1/d_c99_bool.exp:1.1 Sun Jan 10 11:24:42 2021
+++ src/tests/usr.bin/xlint/lint1/d_c99_bool.exp Sun Jan 10 12:29:46 2021
@@ -15,3 +15,5 @@ d_bool.c(39): negative array dimension (
d_bool.c(42): negative array dimension (-1) [20]
d_bool.c(46): negative array dimension (-1) [20]
d_bool.c(48): negative array dimension (-1) [20]
+d_bool.c(88): warning: illegal combination of integer (_Bool) and pointer (pointer to const char) [183]
+d_bool.c(94): warning: illegal combination of integer (_Bool) and pointer (pointer to function() returning void) [183]
