On Dec 7, 2012, at 10:23 AM, Ted Kremenek <[email protected]> wrote:
> On Dec 7, 2012, at 9:36 AM, Jordan Rose <[email protected]> wrote: > >>> + RegionBindingsRef &operator=(const RegionBindingsRef &X) { >>> + *static_cast<ParentTy*>(this) = X; >>> + return *this; >>> + } >> >> This is the default copy-constructor; better to leave it out. > > Remove it, and you will see that the source doesn't compile. :-) Specifically: RegionStore.cpp:141:7: error: cannot define the implicit default assignment operator for '<anonymous>::RegionBindingsRef', because non-static reference member 'CBFactory' can't use default assignment operator class RegionBindingsRef : public llvm::ImmutableMapRef<const MemRegion *,
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