| // REQUIRES: system-darwin |
| // RUN: rm -f %t.log |
| // RUN: env RC_DEBUG_OPTIONS=1 \ |
| // RUN: CC_LOG_DIAGNOSTICS=1 CC_LOG_DIAGNOSTICS_FILE=%t.log \ |
| // RUN: %clang -target x86_64-apple-darwin -fsyntax-only %s |
| // RUN: FileCheck %s < %t.log |
| |
| #include <stdarg.h> |
| int printf(const char *restrict, ...); |
| int scanf(const char * restrict, ...); |
| @class NSString, Protocol; |
| extern void NSLog(NSString *format, ...); |
| |
| void testInvalidNoPrintable(int *a) { |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\xe2'</string> |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\xe2'</string> |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\u25b9'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\U00010348'</string> |
| // CHECK: <string>invalid conversion specifier '\xe2'</string> |
| printf("%\u25B9"); |
| printf("%\xE2\x96\xB9"); |
| printf("%\U00010348"); |
| printf("%\xF0\x90\x8D\x88"); |
| printf("%\xe2"); |
| NSLog(@"%\u25B9"); |
| NSLog(@"%\xE2\x96\xB9"); |
| NSLog(@"%\U00010348"); |
| NSLog(@"%\xF0\x90\x8D\x88"); |
| NSLog(@"%\xe2"); |
| scanf("%\u25B9", a); |
| scanf("%\xE2\x96\xB9", a); |
| scanf("%\U00010348", a); |
| scanf("%\xF0\x90\x8D\x88", a); |
| scanf("%\xe2", a); |
| } |
