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