Re: [Bug middle-end/33279] Failed to warn uninitialized stack variable
On 2 Sep 2007 13:56:13 -, hjl at lucon dot org [EMAIL PROTECTED] wrote: What does bar get back to? Are you saying if a pointer is passed to bar, it can get back to any original struct where the pointer is a field? It only matters at the context at the point bar is called with the struct. No other place matters. It does not matter if bar can be called with a simple array (that will cause undefined code if bar tries to go before the array) as it still can be using pointer arithmetic.
Re: [Bug middle-end/33279] Failed to warn uninitialized stack variable
On 2 Sep 2007 13:58:23 -, hjl at lucon dot org [EMAIL PROTECTED] wrote: If you can write such a function, I can pass you a pointer and your function will be wrong. yes so but that call would be undefined, not the one we are talking about currently. --Pinski