1 | // REQUIRES: system-darwin |
2 | // RUN: rm -f %t.log |
3 | // RUN: env RC_DEBUG_OPTIONS=1 \ |
4 | // RUN: CC_LOG_DIAGNOSTICS=1 CC_LOG_DIAGNOSTICS_FILE=%t.log \ |
5 | // RUN: %clang -target x86_64-apple-darwin -fsyntax-only %s |
6 | // RUN: FileCheck %s < %t.log |
7 | |
8 | #include <stdarg.h> |
9 | int printf(const char *restrict, ...); |
10 | int scanf(const char * restrict, ...); |
11 | @class NSString, Protocol; |
12 | extern void NSLog(NSString *format, ...); |
13 | |
14 | void testInvalidNoPrintable(int *a) { |
15 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
16 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
17 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
18 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
19 | // CHECK: <string>invalid conversion specifier '\xe2'</string> |
20 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
21 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
22 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
23 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
24 | // CHECK: <string>invalid conversion specifier '\xe2'</string> |
25 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
26 | // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
27 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
28 | // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
29 | // CHECK: <string>invalid conversion specifier '\xe2'</string> |
30 | printf("%\u25B9"); |
31 | printf("%\xE2\x96\xB9"); |
32 | printf("%\U00010348"); |
33 | printf("%\xF0\x90\x8D\x88"); |
34 | printf("%\xe2"); |
35 | NSLog(@"%\u25B9"); |
36 | NSLog(@"%\xE2\x96\xB9"); |
37 | NSLog(@"%\U00010348"); |
38 | NSLog(@"%\xF0\x90\x8D\x88"); |
39 | NSLog(@"%\xe2"); |
40 | scanf("%\u25B9", a); |
41 | scanf("%\xE2\x96\xB9", a); |
42 | scanf("%\U00010348", a); |
43 | scanf("%\xF0\x90\x8D\x88", a); |
44 | scanf("%\xe2", a); |
45 | } |
46 | |