| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -triple i386-apple-darwin9 -Wformat-non-iso -DALLOWED %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -triple thumbv6-apple-ios4.0 -Wformat-non-iso -DALLOWED %s |
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| 3 | |
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| 4 | // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-mingw32 -Wformat-non-iso %s |
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| 5 | // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-pc-win32 -Wformat-non-iso %s |
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| 6 | |
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| 7 | // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-linux-gnu -Wformat-non-iso %s |
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| 8 | // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-unknown-freebsd -Wformat-non-iso %s |
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| 9 | |
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| 10 | int printf(const char *restrict, ...); |
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| 11 | int scanf(const char * restrict, ...) ; |
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| 12 | |
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| 13 | void test() { |
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| 14 | int justRight = 1; |
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| 15 | long tooLong = 2; |
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| 16 | |
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| 17 | printf("%D", justRight); |
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| 18 | printf("%D", tooLong); |
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| 19 | printf("%U", justRight); |
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| 20 | printf("%U", tooLong); |
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| 21 | printf("%O", justRight); |
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| 22 | printf("%O", tooLong); |
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| 23 | |
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| 24 | #ifdef ALLOWED |
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| 25 | // expected-warning@-8 {{'D' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'd'?}} |
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| 26 | // expected-warning@-8 {{'D' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'd'?}} expected-warning@-8 {{format specifies type 'int' but the argument has type 'long'}} |
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| 27 | // expected-warning@-8 {{'U' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'u'?}} |
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| 28 | // expected-warning@-8 {{'U' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'u'?}} expected-warning@-8 {{format specifies type 'unsigned int' but the argument has type 'long'}} |
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| 29 | // expected-warning@-8 {{'O' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'o'?}} |
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| 30 | // expected-warning@-8 {{'O' conversion specifier is not supported by ISO C}} expected-note@-8 {{did you mean to use 'o'?}} expected-warning@-8 {{format specifies type 'unsigned int' but the argument has type 'long'}} |
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| 31 | #else |
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| 32 | // expected-warning@-15 {{invalid conversion specifier 'D'}} |
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| 33 | // expected-warning@-15 {{invalid conversion specifier 'D'}} |
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| 34 | // expected-warning@-15 {{invalid conversion specifier 'U'}} |
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| 35 | // expected-warning@-15 {{invalid conversion specifier 'U'}} |
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| 36 | // expected-warning@-15 {{invalid conversion specifier 'O'}} |
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| 37 | // expected-warning@-15 {{invalid conversion specifier 'O'}} |
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| 38 | #endif |
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| 39 | } |
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| 40 | |
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| 41 | #ifdef ALLOWED |
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| 42 | void testPrintf(short x, long y) { |
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| 43 | printf("%hD", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 44 | printf("%lD", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 45 | printf("%hU", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'u'?}} |
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| 46 | printf("%lU", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'u'?}} |
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| 47 | printf("%hO", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'o'?}} |
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| 48 | printf("%lO", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'o'?}} |
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| 49 | |
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| 50 | printf("%+'0.5lD", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 51 | printf("% '0.5lD", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 52 | printf("%#0.5lO", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'o'?}} |
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| 53 | printf("%'0.5lU", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'u'?}} |
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| 54 | } |
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| 55 | |
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| 56 | void testScanf(short *x, long *y) { |
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| 57 | scanf("%hD", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 58 | scanf("%lD", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'd'?}} |
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| 59 | scanf("%hU", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'u'?}} |
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| 60 | scanf("%lU", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'u'?}} |
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| 61 | scanf("%hO", x); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'o'?}} |
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| 62 | scanf("%lO", y); // expected-warning{{conversion specifier is not supported by ISO C}} expected-note {{did you mean to use 'o'?}} |
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| 63 | } |
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| 64 | #endif |
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| 65 | |
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