--- Comment #5 from codemasterhs at yahoo dot de 2009-11-21 09:02 ---
(In reply to comment #4)
> The pointer is not declared volatile.
>
> static struct smpMsg_t * volatile freeList;
>
> would be a volatile pointer.
>
Ok, this worked. So where has to be the volatile keyword, so that
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-11-20 23:53 ---
The pointer is not declared volatile.
static struct smpMsg_t * volatile freeList;
would be a volatile pointer.
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from codemasterhs at yahoo dot de 2009-11-20 22:50 ---
(In reply to comment #2)
> Neither freeList nor serviceMsg are volatile. Thus freeList can never change
> and serviceMsg = msg is a dead assignment.
>
But they are, or is my syntax wrong?
static volatile struct smp
--- Comment #2 from schwab at linux-m68k dot org 2009-11-20 22:45 ---
Neither freeList nor serviceMsg are volatile. Thus freeList can never change
and serviceMsg = msg is a dead assignment.
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schwab at linux-m68k dot org changed:
What|Removed |Ad
--- Comment #1 from codemasterhs at yahoo dot de 2009-11-20 22:28 ---
Created an attachment (id=19070)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19070&action=view)
the out from gcc with -v -save-temps
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42126
