xref: /aosp_15_r20/external/clang/test/SemaObjC/format-strings-utf8.m (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li// REQUIRES: system-darwin
2*67e74705SXin Li// RUN: rm -f %t.log
3*67e74705SXin Li// RUN: env RC_DEBUG_OPTIONS=1 \
4*67e74705SXin Li// RUN:     CC_LOG_DIAGNOSTICS=1 CC_LOG_DIAGNOSTICS_FILE=%t.log \
5*67e74705SXin Li// RUN: %clang -target x86_64-apple-darwin -fsyntax-only %s
6*67e74705SXin Li// RUN: FileCheck %s < %t.log
7*67e74705SXin Li
8*67e74705SXin Li#include <stdarg.h>
9*67e74705SXin Liint printf(const char *restrict, ...);
10*67e74705SXin Liint scanf(const char * restrict, ...);
11*67e74705SXin Li@class NSString, Protocol;
12*67e74705SXin Liextern void NSLog(NSString *format, ...);
13*67e74705SXin Li
14*67e74705SXin Livoid testInvalidNoPrintable(int *a) {
15*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
16*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
17*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
18*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
19*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\xe2&apos;</string>
20*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
21*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
22*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
23*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
24*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\xe2&apos;</string>
25*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
26*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\u25b9&apos;</string>
27*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
28*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\U00010348&apos;</string>
29*67e74705SXin Li  // CHECK: <string>invalid conversion specifier &apos;\xe2&apos;</string>
30*67e74705SXin Li  printf("%\u25B9");
31*67e74705SXin Li  printf("%\xE2\x96\xB9");
32*67e74705SXin Li  printf("%\U00010348");
33*67e74705SXin Li  printf("%\xF0\x90\x8D\x88");
34*67e74705SXin Li  printf("%\xe2");
35*67e74705SXin Li  NSLog(@"%\u25B9");
36*67e74705SXin Li  NSLog(@"%\xE2\x96\xB9");
37*67e74705SXin Li  NSLog(@"%\U00010348");
38*67e74705SXin Li  NSLog(@"%\xF0\x90\x8D\x88");
39*67e74705SXin Li  NSLog(@"%\xe2");
40*67e74705SXin Li  scanf("%\u25B9", a);
41*67e74705SXin Li  scanf("%\xE2\x96\xB9", a);
42*67e74705SXin Li  scanf("%\U00010348", a);
43*67e74705SXin Li  scanf("%\xF0\x90\x8D\x88", a);
44*67e74705SXin Li  scanf("%\xe2", a);
45*67e74705SXin Li}
46