================
@@ -44,15 +44,18 @@ void test_os_log_format(const char *pc, int i, void *p,
void *buf) {
}
// Test os_log_format primitive with ObjC string literal format argument.
-void test_objc(const char *pc, int i, void *p, void *buf, NSString *nss) {
+void test_objc(const char *pc, int i, void *p, void *buf, NSString *nss, id
obj) {
__builtin_os_log_format(buf, @"");
__builtin_os_log_format(buf, @"%d"); // expected-warning {{more '%'
conversions than data arguments}}
__builtin_os_log_format(buf, @"%d", i);
+
__builtin_os_log_format(buf, @"%P", p); // expected-warning {{using '%P'
format specifier without precision}}
__builtin_os_log_format(buf, @"%.10P", p);
__builtin_os_log_format(buf, @"%.*P", p); // expected-warning {{field
precision should have type 'int', but argument has type 'void *'}}
__builtin_os_log_format(buf, @"%.*P", i, p);
__builtin_os_log_format(buf, @"%.*P", i, i); // expected-warning {{format
specifies type 'void *' but the argument has type 'int'}}
+ __builtin_os_log_format(buf, @"%.8P", nss); // expected-warning {{using
'%P' format specifier with an Objective-C pointer results in dumping runtime
object structure, not object value}}
----------------
ahatanak wrote:
Yes, that makes sense.
https://github.com/llvm/llvm-project/pull/89977
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