Ian Lance Taylor wrote: > -fmemory-model=single > Assume single threaded execution, which also means no signal > handlers. > -fmemory-model=fast > The user is responsible for all synchronization. Accessing > the same memory words from different threads may break > unpredictably. > -fmemory-model=safe > The compiler will do its best to protect you.
That makes sense to me. I think that's an appropriately user-oriented view of the choices. -- Mark Mitchell CodeSourcery m...@codesourcery.com (650) 331-3385 x713
