52 lines · cpp
1//===- unittests/CodeGen/BufferSourceTest.cpp - MemoryBuffer source tests -===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "TestCompiler.h"10 11#include "clang/AST/ASTContext.h"12#include "clang/AST/RecursiveASTVisitor.h"13#include "clang/Basic/TargetInfo.h"14#include "clang/CodeGen/ModuleBuilder.h"15#include "clang/Frontend/CompilerInstance.h"16#include "clang/Lex/Preprocessor.h"17#include "clang/Parse/ParseAST.h"18#include "clang/Sema/Sema.h"19#include "llvm/IR/LLVMContext.h"20#include "llvm/Support/MemoryBuffer.h"21#include "llvm/TargetParser/Host.h"22#include "llvm/TargetParser/Triple.h"23#include "gtest/gtest.h"24 25using namespace llvm;26using namespace clang;27 28namespace {29 30TEST(BufferSourceTest, EmitCXXGlobalInitFunc) {31 // Emitting constructors for global objects involves looking32 // at the source file name. This makes sure that we don't crash33 // if the source file is a memory buffer.34 const char TestProgram[] =35 "class EmitCXXGlobalInitFunc "36 "{ "37 "public: "38 " EmitCXXGlobalInitFunc() {} "39 "}; "40 "EmitCXXGlobalInitFunc test; ";41 42 clang::LangOptions LO;43 LO.CPlusPlus = 1;44 LO.CPlusPlus11 = 1;45 TestCompiler Compiler(LO);46 Compiler.init(TestProgram);47 48 clang::ParseAST(Compiler.compiler.getSema(), false, false);49}50 51} // end anonymous namespace52