Rewriting error for array of function pointer with typedef type

[kyleheadley]

Another miscellaneous error from Lua:

loadlib.c:704:26: error (func_array): 'searchers' declared as array of functions of type 'int (lua_State *)' (aka 'int (struct lua_State *)')
  static int ( searchers _Checked[])(lua_State *) =
                         ^

The code in question doesn't appear (in this form at least) in the source mentioned, so something is up with the rewriter. Or heavy macro use.

[john-h-kastner]

I haven't looked for this in the Lua source code, but this seems to be the same error:

typedef int (*fn) (void);
fn fn_arr[];

converts to

typedef _Ptr<int (void)> fn;
int (fn_arr _Checked[])(void) = {((void *)0)};

which fails to compile with error: 'fn_arr' declared as array of functions of type 'int (void)'.

The correct rewriting is either _Ptr<int (void)> fn_arr _Checked[] = {((void *)0)}; or, using the typedef, fn fn_arr _Checked[] = {((void *)0)};.