PR16540: ASTVector::insert(Context, Iter, Element) doesn't compile

Fix some uninstantiable code in ASTVector::insert. I've added a
cheap-and-dirty compile test for this, because I don't have the time to
figure out a nice way to get a real ASTContext to implement executable
tests - but we probably should have them for this ADT.

llvm-svn: 186253

2 files changed, 27 insertions, 0 deletions

diff --git a/clang/unittests/AST/ASTVectorTest.cpp b/clang/unittests/AST/ASTVectorTest.cpp
new file mode 100644
index 00000000000..f8527432d26
--- /dev/null
+++ b/clang/unittests/AST/ASTVectorTest.cpp
@@ -0,0 +1,26 @@
+//===- unittests/AST/DeclTest.cpp --- Declaration tests -------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Unit tests for the ASTVector container.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/Compiler.h"
+#include "clang/AST/ASTVector.h"
+#include "clang/Basic/TargetInfo.h"
+#include "clang/Frontend/CompilerInstance.h"
+#include "gtest/gtest.h"
+
+using namespace clang;
+
+LLVM_ATTRIBUTE_UNUSED void CompileTest() {
+  ASTContext *C = 0;
+  ASTVector<int> V;
+  V.insert(*C, V.begin(), 0);
+}
diff --git a/clang/unittests/AST/CMakeLists.txt b/clang/unittests/AST/CMakeLists.txt
index c414ae3b237..70f86d3c730 100644
--- a/clang/unittests/AST/CMakeLists.txt
+++ b/clang/unittests/AST/CMakeLists.txt
@@ -1,6 +1,7 @@
 add_clang_unittest(ASTTests
   ASTContextParentMapTest.cpp
   ASTTypeTraitsTest.cpp
+  ASTVectorTest.cpp
   CommentLexer.cpp
   CommentParser.cpp
   DeclPrinterTest.cpp