Ice Cream Sandwich  |  4.0.2_r1
C++程序  |  14行  |  242 B 

// RUN: %llvmgxx -S %s -o - | llvm-as -o /dev/null

struct Pass {} ;
template<typename PassName>
Pass *callDefaultCtor() { return new PassName(); }

void foo(Pass *(*C)());

#include <string>

bool foo(std::string &X) {
  return X.empty();
}