Tests/Preprocess/preprocess.h.in

/* Define configured macros.  */
#define STRING_VALUE "@STRING_VALUE@"
#define EXPR @EXPR@
#cmakedefine PREPROCESS_XCODE

/* Declarations and macros shared by all sources.  */
#define TO_STRING(x) TO_STRING0(x)
#define TO_STRING0(x) #x

static int f(int i) { return i*3; }