Set the "implicitly inline" bit on a method as soon as we see a definition
within the class. Teach IR gen to look for function definitions in record
lexical contexts when deciding whether to emit a function whose address
was taken. Fixes PR8789.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121833 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/inline-functions.cpp b/test/CodeGenCXX/inline-functions.cpp
index 63a523a..69dfe0d 100644
--- a/test/CodeGenCXX/inline-functions.cpp
+++ b/test/CodeGenCXX/inline-functions.cpp
@@ -29,3 +29,27 @@
void f1(int) { }
void test_f1() { f1(17); }
+
+// PR8789
+namespace test1 {
+ template <typename T> class ClassTemplate {
+ private:
+ friend void T::func();
+ void g() {}
+ };
+
+ // CHECK: define linkonce_odr void @_ZN5test11C4funcEv(
+
+ class C {
+ public:
+ void func() {
+ ClassTemplate<C> ct;
+ ct.g();
+ }
+ };
+
+ void f() {
+ C c;
+ c.func();
+ }
+}