435                      hasArgument(0, declRefExpr(to(varDecl())))))));  in TEST()
438                      hasArgument(0, declRefExpr(to(varDecl()))),  in TEST()
443                      hasArgument(0, declRefExpr(to(varDecl()))),  in TEST()
449                      hasArgument(0, declRefExpr(to(varDecl()))),  in TEST()
883            has(declRefExpr(to(varDecl(hasName("i"))))));  in TEST()
894            hasDescendant(declRefExpr(to(varDecl(hasName("i"))))));  in TEST()
1322       declRefExpr(to(  in TEST()
1389       cxxMemberCallExpr(on(declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
1461       callExpr(hasArgument(0, declRefExpr(  in TEST()
1468                       callExpr(hasArgument(0, declRefExpr(  in TEST()
1585                            hasDescendant(declRefExpr(to(  in TEST()
1591       hasArgument(0, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
1599       hasArgument(42, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
1605       hasAnyArgument(declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
1809           hasDescendant(declRefExpr(to(fieldDecl(hasName("next"))))))))));  in TEST()
1988       hasArgument(0, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
2004       hasArgument(42, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
2267       hasArgument(0, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
2280       hasArgument(42, declRefExpr(to(varDecl(hasName("y"))))));  in TEST()
2622           hasSourceExpression(declRefExpr()))))));  in TEST()
2831       cxxForRangeStmt(hasRangeInit(declRefExpr(to(varDecl(hasName("a"))))))));  in TEST()
3232                           declRefExpr(to(varDecl(hasName("x")))))))));  in TEST()
3271                           declRefExpr(to(varDecl(hasName("x")))))))));  in TEST()
3330                           declRefExpr(to(varDecl(hasName("x")))))))));  in TEST()
3342                           declRefExpr(to(varDecl(hasName("x")))))))));  in TEST()
3415                       declRefExpr(to(functionDecl(hasName("f"))))));  in TEST()
3442       declRefExpr(throughUsingDecl(anything()))));  in TEST()
3445       declRefExpr(throughUsingDecl(anything()))));  in TEST()
4237     variableArrayType(hasSizeExpr(ignoringImpCasts(declRefExpr(to(  in TEST()
4925           forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d")))))),  in TEST()
4937           on(declRefExpr(to(  in TEST()
4941               on(declRefExpr(to(varDecl(equalsBoundNode("var")))))))))))  in TEST()
4953           on(declRefExpr(to(  in TEST()
4957               on(declRefExpr(to(varDecl(equalsBoundNode("var")))))))))))  in TEST()