Does anyone have any idea why this thread
https://lkml.org/lkml/2003/2/25/270
is related to strict-aliasing? To me, a compiler barrier like this will fix it:
if((stream + event_len) < ends) {
iwe->len = event_len;
barrier();
memcpy(stream, (char *) iwe, event_len);
stream += event_len;
}
Yubin
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