// Compiles without warnings with cc -Wextra -pedantic -Wall
// -std=gnu99 with GCC 14.2.0 despite a flagrant type safety
// violation.  On today's platforms it just prints nonsense, but see
// <https://devblogs.microsoft.com/oldnewthing/20260427-00/?p=112271>
// for how this could crash on Itanic.

#include <stdio.h>

int foo(int a, int b);

int foo(int a, int b)
{
  return a + b;
}

int main()
{
  int (*bar)() = foo;
  printf("%x\n", bar(53));
  return 0;
}