File: cxx-reference.h

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// Header for PCH test cxx-reference.cpp

typedef char (&LR);
typedef char (&&RR);

char c;

char &lr = c;
char &&rr = 'c';
LR &lrlr = c;
LR &&rrlr = c;
RR &lrrr = c;
RR &&rrrr = 'c';

struct S {
  const int &x = 1; // LifetimeExtendedTemporary inside struct
};