20 void testWalk(llvm::StringRef TargetCode, llvm::StringRef ReferencingCode) {  in testWalk()  function
81   testWalk("int ^x;", "int y = ^x;");  in TEST()
82   testWalk("int ^foo();", "int y = ^foo();");  in TEST()
83   testWalk("namespace ns { int ^x; }", "int y = ns::^x;");  in TEST()
84   testWalk("struct S { static int ^x; };", "int y = S::^x;");  in TEST()
86   testWalk("extern int ^x; int x;", "int y = ^x;");  in TEST()
90   testWalk("struct ^S {};", "^S *y;");  in TEST()
91   testWalk("enum ^E {};", "^E *y;");  in TEST()
92   testWalk("struct ^S { static int x; };", "int y = ^S::x;");  in TEST()
96   testWalk(R"cpp(  in TEST()
101   testWalk(R"cpp(  in TEST()