| // RUN: %clang_cc1 -fsyntax-only -verify -fms-compatibility -triple=i386-pc-win32 -Wformat-non-iso %s |
| |
| int printf(const char *format, ...) __attribute__((format(printf, 1, 2))); |
| |
| void signed_test() { |
| short val = 30; |
| printf("val = %I64d\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type '__int64' (aka 'long long') but the argument has type 'short'}} |
| long long bigval = 30; |
| printf("val = %I32d\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}} |
| printf("val = %Id\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}} |
| } |
| |
| void unsigned_test() { |
| unsigned short val = 30; |
| printf("val = %I64u\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type 'unsigned __int64' (aka 'unsigned long long') but the argument has type 'unsigned short'}} |
| unsigned long long bigval = 30; |
| printf("val = %I32u\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}} |
| printf("val = %Iu\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \ |
| // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}} |
| } |