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