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// 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'}}
}
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