When instantiating a function-local variable definition, introduce the

mapping from the declaration in the template to the instantiated
declaration before transforming the initializer, in case some crazy
lunatic decides to use a variable in its own initializer. Fixes PR7016.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102945 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/test/SemaTemplate/instantiate-function-1.cpp b/test/SemaTemplate/instantiate-function-1.cpp
index 6e0d711590..1bda43000b 100644
--- a/test/SemaTemplate/instantiate-function-1.cpp
+++ b/test/SemaTemplate/instantiate-function-1.cpp
@@ -220,3 +220,8 @@ namespace test0 {
   template <class T> class A { void foo(T array[10]); };
   template class A<int>;
 }
+
+namespace PR7016 {
+  template<typename T> void f() { T x = x; }
+  template void f<int>();
+}