On Wed, May 04, 2005 at 04:15:41PM -0400, Diego Novillo wrote: > Same reply I gave you before. As long as the address of your > shared memory is outside of the function and the pointer is > itself a global variable or gets its value from the heap, then > calls to functions that cannot be inlined will be considered to > clobber dereferences to the pointer. > In your specific case, the pointer will have to be a global variable (not static, but truly global). The calls to lock/unlock will not take the pointer nor the shared variable as arguments, so GCC will get too smart for your taste.
Diego.
