An error of gcc-ss-20030303

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On Wed, 23 Apr 2003, Jie Zhang wrote:

> The following code is copied from spinlock.c in uClibc (after 
> preprocessing and 'inline' after static removed):
> 
> static void __pthread_release(int * spinlock)
> {
>   asm ("" : : : "memory");
>   *spinlock = 0;
>   __asm __volatile ("" : "=m" (*spinlock) : "0" (*spinlock));
> }
> 

Why not use a pointer to a volatile int?

Toshi