modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/921007-1.c (about) 1 static int strcmp(){return-1;} 2 #define strcmp __builtin_strcmp 3 main() 4 { 5 if(strcmp("X","X\376")>=0)abort(); 6 exit(0); 7 }