modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/flo.c (about)

     1  foo (a)
     2       double a;
     3  {
     4    double b = 0.0;
     5  
     6    return (a == 0);
     7  }