#include #include #include "check_debug.h" long long l; unsigned long long ul; int i; unsigned int ui; signed char c; unsigned char uc; int main(void) { int idx; if (c < -2) return 1; if (uc < -2) return 1; if (i < -2) return 1; if (ui < -2) return 1; if (l < -2) return 1; if (ul < -2) return 1; __smatch_implied(l); __smatch_implied(ul); __smatch_implied(i); __smatch_implied(ui); __smatch_implied(c); __smatch_implied(uc); return 0; } /* * check-name: smatch: casts #4 * check-command: smatch -I.. sm_casts4.c * * check-output-start sm_casts4.c:18 main() warn: impossible condition '(uc < -2) => (0-255 < (-2))' sm_casts4.c:29 main() implied: l = '(-2)-s64max' sm_casts4.c:30 main() implied: ul = '18446744073709551614-u64max' sm_casts4.c:31 main() implied: i = '(-2)-s32max' sm_casts4.c:32 main() implied: ui = '4294967294-u32max' sm_casts4.c:33 main() implied: c = '(-2)-127' sm_casts4.c:34 main() implied: uc = '' * check-output-end */