modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-7.c (about) 1 extern void link_error (); 2 3 void foo(double x) 4 { 5 if (x > __builtin_inf()) 6 link_error (); 7 } 8 9 int main () 10 { 11 foo (1.0); 12 return 0; 13 } 14