Richard,
When using expr->getOperatorNew()->isReplaceableGlobalAllocationFunction()
we don't handle operator new defined inside a class (see below).
Using  expr->getNumPlacementArgs() == 0 fixes that but breaks new
(std::nothrow) X[n].

Would you suggest another check that will include all non-placement
operator new cases?


#include <new>
#include <stdlib.h>
class Foo {
 public:
#ifdef OPN
  void *operator new(size_t s);
  void *operator new[] (size_t s);
#endif
  ~Foo();
};

Foo *getFoo(size_t s) {
  return new Foo[s];
}



On Mon, Aug 25, 2014 at 6:33 PM, Richard Smith <[email protected]>
wrote:

> LGTM
>
> http://reviews.llvm.org/D4774
>
>
>
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