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a795017416
c.inc (AFAICT erroneously) defined _Atomic(t) as `volatile t *`, when it should have just said `volatile t`, when __STDC_VERSION__ was too small. This happens when we’re compiling C++, but in C++11, _Atomic is a define supplied by the STL rather than a keyword supplied by the compiler. Wait though, it gets better: in C++11, _Atomic hooks you into the morass that is stdatomic.h, and ultimately refers everything back to std::atomic<T>. The gory, horrifying details are in libcxx's __atomic/cxx_atomic_impl.h. The tldr is that for our purposes it’s fine to just say volatile and use the normal libc/intrin/atomic.h functions. |
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| .. | ||
| c.inc | ||
| cxx.inc | ||
| cxxtypescompat.inc | ||
| llp64.inc | ||
| lp64.inc | ||
| lp64arg.inc | ||
| normalize.inc | ||