Implement implicit instantiation of the member functions of a class template
specialization. At present, all implicit instantiations occur at the
end of the translation unit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73915 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/implicit-instantiation-1.cpp b/test/CodeGenCXX/implicit-instantiation-1.cpp
new file mode 100644
index 0000000..f6c6114
--- /dev/null
+++ b/test/CodeGenCXX/implicit-instantiation-1.cpp
@@ -0,0 +1,29 @@
+// RUN: clang-cc -emit-llvm %s -o %t &&
+
+template<typename T>
+struct X {
+ void f(T) { }
+ void f(char) { }
+
+ void g(T) { }
+
+ void h(T) { }
+};
+
+void foo(X<int> &xi, X<float> *xfp, int i, float f) {
+ // RUN: grep "linkonce_odr.*_ZN1XIiE1fEi" %t | count 1 &&
+ xi.f(i);
+
+ // RUN: grep "linkonce_odr.*_ZN1XIiE1gEi" %t | count 1 &&
+ xi.g(f);
+
+ // RUN: grep "linkonce_odr.*_ZN1XIfE1fEf" %t | count 1 &&
+ xfp->f(f);
+
+ // RUN: grep "linkonce_odr.*_ZN1XIfE1hEf" %t | count 0 &&
+
+ // RUN: true
+}
+
+
+