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On Tue, Jan 24, 2012 at 1:36 PM, Kostya Serebryany <kcc at google.com> wrote: > ASAN *can* be modified this way (it will actually make instrumentation > ~10% cheaper). > But this mode will miss some bugs that the current mode finds. > I've seen at least a couple of such *real* bugs. > > And these bugs are not only about exploitability, but also about > correctness.

On Tue, Jan 24, 2012 at 1:08 PM, John Criswell <criswell at illinois.edu>wrote: > On 1/24/12 2:31 PM, Duncan Sands wrote: > >> Hi Kostya, >> >> As far as I can see the C and C++ standards are not relevant. ASAN >>> works on >>> LLVM IR, not on C or C++. Lots of different languages have LLVM >>> frontends. I >>>