1 //===- LazyEmittingLayerTest.cpp - Unit tests for the lazy emitting layer -===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "llvm/ExecutionEngine/Orc/LazyEmittingLayer.h"
11 #include "gtest/gtest.h"
12 
13 namespace {
14 
15 struct MockBaseLayer {
16   typedef int ModuleSetHandleT;
addModuleSet__anon0089d6f80111::MockBaseLayer17   ModuleSetHandleT addModuleSet(
18                   std::list<std::unique_ptr<llvm::Module>>,
19                   std::unique_ptr<llvm::RuntimeDyld::MemoryManager> MemMgr,
20                   std::unique_ptr<llvm::RuntimeDyld::SymbolResolver> Resolver) {
21     EXPECT_FALSE(MemMgr);
22     return 42;
23   }
24 };
25 
TEST(LazyEmittingLayerTest,Empty)26 TEST(LazyEmittingLayerTest, Empty) {
27   MockBaseLayer M;
28   llvm::orc::LazyEmittingLayer<MockBaseLayer> L(M);
29   L.addModuleSet(std::list<std::unique_ptr<llvm::Module>>(), nullptr, nullptr);
30 }
31 
32 }
33