llvm-6502/test/C++Frontend/ptr-to-method-devirt.cpp

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// PR1602
// RUN: %llvmgxx -c -emit-llvm %s -o - -O3 | llvm-dis | not grep ptrtoint
// RUN: %llvmgxx -c -emit-llvm %s -o - -O3 | llvm-dis | grep getelementptr | count 1
struct S { virtual void f(); };
typedef void (S::*P)(void);
const P p = &S::f;
void g(S s) {
(s.*p)();
}