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- const char features[] = {"\n"
- "C_FEATURE:"
- #if (__GNUC__ * 100 + __GNUC_MINOR__) >= 404
- "1"
- #else
- "0"
- #endif
- "c_function_prototypes\n"
- "C_FEATURE:"
- #if (__GNUC__ * 100 + __GNUC_MINOR__) >= 404 && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
- "1"
- #else
- "0"
- #endif
- "c_restrict\n"
- "C_FEATURE:"
- #if (__GNUC__ * 100 + __GNUC_MINOR__) >= 406 && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201000L
- "1"
- #else
- "0"
- #endif
- "c_static_assert\n"
- "C_FEATURE:"
- #if (__GNUC__ * 100 + __GNUC_MINOR__) >= 404 && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
- "1"
- #else
- "0"
- #endif
- "c_variadic_macros\n"
- };
- int main(int argc, char** argv) { (void)argv; return features[argc]; }
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