Revert "[LifetimeAnalysis] Support more STL idioms (template forward declaration and DependentNameType)"

This reverts commit r369591, because it causes the formerly-reliable
-Wreturn-stack-address warning to start issuing false positives.
Testcase provided on the commit thread.

llvm-svn: 369677

2 files changed, 0 insertions, 63 deletions

diff --git a/clang/unittests/Sema/CMakeLists.txt b/clang/unittests/Sema/CMakeLists.txt
index 6832908e7fb..51e8d6c5b43 100644
--- a/clang/unittests/Sema/CMakeLists.txt
+++ b/clang/unittests/Sema/CMakeLists.txt
@@ -5,13 +5,11 @@ set(LLVM_LINK_COMPONENTS
 add_clang_unittest(SemaTests
   ExternalSemaSourceTest.cpp
   CodeCompleteTest.cpp
-  GslOwnerPointerInference.cpp
   )
 
 clang_target_link_libraries(SemaTests
   PRIVATE
   clangAST
-  clangASTMatchers
   clangBasic
   clangFrontend
   clangParse
diff --git a/clang/unittests/Sema/GslOwnerPointerInference.cpp b/clang/unittests/Sema/GslOwnerPointerInference.cpp
deleted file mode 100644
index e340ccb4127..00000000000
--- a/clang/unittests/Sema/GslOwnerPointerInference.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-//== unittests/Sema/GslOwnerPointerInference.cpp - gsl::Owner/Pointer ========//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "../ASTMatchers/ASTMatchersTest.h"
-#include "clang/ASTMatchers/ASTMatchers.h"
-#include "gtest/gtest.h"
-
-namespace clang {
-using namespace ast_matchers;
-
-TEST(OwnerPointer, BothHaveAttributes) {
-  EXPECT_TRUE(matches(
-    R"cpp(
-      template<class T>
-      class [[gsl::Owner]] C;
-
-      template<class T>
-      class [[gsl::Owner]] C {};
-
-      C<int> c;
-  )cpp",
-    classTemplateSpecializationDecl(hasName("C"), hasAttr(clang::attr::Owner))));
-}
-
-TEST(OwnerPointer, ForwardDeclOnly) {
-  EXPECT_TRUE(matches(
-    R"cpp(
-      template<class T>
-      class [[gsl::Owner]] C;
-
-      template<class T>
-      class C {};
-
-      C<int> c;
-  )cpp",
-    classTemplateSpecializationDecl(hasName("C"), hasAttr(clang::attr::Owner))));
-}
-
-TEST(OwnerPointer, LateForwardDeclOnly) {
-  EXPECT_TRUE(matches(
-    R"cpp(
-      template<class T>
-      class C;
-
-      template<class T>
-      class C {};
-
-      template<class T>
-      class [[gsl::Owner]] C;
-
-      C<int> c;
-  )cpp",
-    classTemplateSpecializationDecl(hasName("C"), hasAttr(clang::attr::Owner))));
-}
-
-} // namespace clang