modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20031208-1.c (about)

     1  extern int foo(int, ...);
     2  int bar(void) {
     3    long double l = 1.2345E6;
     4    foo(0, l);
     5    return 0;
     6  }