modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c (about)

     1  unsigned u=2147483839;float f0=2147483648e0,f1=2147483904e0;
     2  main()
     3  {
     4    float f=u;
     5    if(f==f0)
     6      abort();
     7    exit(0);
     8  }