}
} else if (FunctionDecl *FD1 = dyn_cast<FunctionDecl>(D1)) {
if (FunctionDecl *FD2 = dyn_cast<FunctionDecl>(D2)) {
+ if (FD1->isOverloadedOperator()) {
+ if (!FD2->isOverloadedOperator())
+ return false;
+ if (FD1->getOverloadedOperator() != FD2->getOverloadedOperator())
+ return false;
+ }
if (!::IsStructurallyEquivalent(FD1->getIdentifier(),
FD2->getIdentifier()))
return false;
EXPECT_FALSE(testStructuralMatch(t));
}
+TEST_F(StructuralEquivalenceFunctionTest, DifferentOperators) {
+ auto t = makeDecls<FunctionDecl>(
+ "struct X{}; bool operator<(X, X);",
+ "struct X{}; bool operator==(X, X);", Lang_CXX,
+ functionDecl(hasOverloadedOperatorName("<")),
+ functionDecl(hasOverloadedOperatorName("==")));
+ EXPECT_FALSE(testStructuralMatch(t));
+}
+
+TEST_F(StructuralEquivalenceFunctionTest, SameOperators) {
+ auto t = makeDecls<FunctionDecl>(
+ "struct X{}; bool operator<(X, X);",
+ "struct X{}; bool operator<(X, X);", Lang_CXX,
+ functionDecl(hasOverloadedOperatorName("<")),
+ functionDecl(hasOverloadedOperatorName("<")));
+ EXPECT_TRUE(testStructuralMatch(t));
+}
+
+TEST_F(StructuralEquivalenceFunctionTest, CtorVsDtor) {
+ auto t = makeDecls<FunctionDecl>(
+ "struct X{ X(); };",
+ "struct X{ ~X(); };", Lang_CXX,
+ cxxConstructorDecl(),
+ cxxDestructorDecl());
+ EXPECT_FALSE(testStructuralMatch(t));
+}
+
TEST_F(StructuralEquivalenceFunctionTest, ParamConstWithRef) {
auto t = makeNamedDecls("void foo(int&);",
"void foo(const int&);", Lang_CXX);